x8c, 0x500, 0xfb, 0x400000, r1}) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0xfff, 0x50000) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0xe3c0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000200)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000240)={0x400, 0x6}) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@initdev}, &(0x7f0000000080)=0x14) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x4, 0x7, 0x8c, 0x500, 0xfb, 0x400000, r1}) (async) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) syz_open_dev$usbmon(&(0x7f0000000000), 0xfff, 0x50000) (async) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0xe3c0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000200)=0x14) (async) 23:52:21 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 23:52:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x28}, @private2, 0x0, 0x0, 0x5, 0x500, 0x0, 0x20}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x28}, @private2, 0x0, 0x0, 0x5, 0x500, 0x0, 0x20}) (async) 23:52:21 executing program 2: socket$inet6(0xa, 0x803, 0x8) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xffffffffffffffff) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0xc49, 0x1000, 0x0, 0x0, 0x81880240}) 23:52:21 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000240)={0x400, 0x6}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@initdev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x4, 0x7, 0x8c, 0x500, 0xfb, 0x400000, r1}) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0xfff, 0x50000) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0xe3c0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000200)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000240)={0x400, 0x6}) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@initdev}, &(0x7f0000000080)=0x14) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x4, 0x7, 0x8c, 0x500, 0xfb, 0x400000, r1}) (async) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) syz_open_dev$usbmon(&(0x7f0000000000), 0xfff, 0x50000) (async) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0xe3c0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000200)=0x14) (async) [ 1361.828394][ T1217] x_tables: duplicate underflow at hook 3 23:52:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x28}, @private2, 0x0, 0x0, 0x5, 0x500, 0x0, 0x20}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x28}, @private2, 0x0, 0x0, 0x5, 0x500, 0x0, 0x20}) (async) 23:52:21 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = syz_io_uring_setup(0x6916, &(0x7f0000000080)={0x0, 0x78ba, 0x800, 0x0, 0x164}, &(0x7f0000000240), &(0x7f0000000140)) io_uring_setup(0x39a5, &(0x7f0000000180)={0x0, 0x993f, 0x8, 0x3, 0x141, 0x0, r1}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @dev={0xfe, 0x80, '\x00', 0x11}, @dev, 0x0, 0x81, 0x4, 0x0, 0xfffffffffffffff8, 0x520000}) 23:52:21 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4) 23:52:21 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfff, 0x1, 0xff, 0x8, 0x81}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={{0x28}, {0x0, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x35277207e0e52670, 0x0, 0xffffffff, 0x6, '\x00', 'syz0\x00', {0x7}}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'wg0\x00', {0xff}, 'pim6reg1\x00', {0xff}, 0x10, 0x14}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x3, 0x40, 'syz0\x00', {0x1}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000300)=""/199, &(0x7f0000000400)=0xc7) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:21 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) 23:52:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:21 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xfff, 0x88, 0x20, 0x1}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:21 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4) 23:52:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:21 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_io_uring_setup(0x6916, &(0x7f0000000080)={0x0, 0x78ba, 0x800, 0x0, 0x164}, &(0x7f0000000240), &(0x7f0000000140)) io_uring_setup(0x39a5, &(0x7f0000000180)={0x0, 0x993f, 0x8, 0x3, 0x141, 0x0, r1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x5) (async) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @dev={0xfe, 0x80, '\x00', 0x11}, @dev, 0x0, 0x81, 0x4, 0x0, 0xfffffffffffffff8, 0x520000}) 23:52:21 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) (async) [ 1361.922336][ T1239] x_tables: duplicate underflow at hook 3 23:52:21 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4) 23:52:21 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xfff, 0x88, 0x20, 0x1}]}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, r1], 0x3) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:52:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfff, 0x1, 0xff, 0x8, 0x81}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={{0x28}, {0x0, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x35277207e0e52670, 0x0, 0xffffffff, 0x6, '\x00', 'syz0\x00', {0x7}}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'wg0\x00', {0xff}, 'pim6reg1\x00', {0xff}, 0x10, 0x14}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x3, 0x40, 'syz0\x00', {0x1}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:22 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xfff, 0x88, 0x20, 0x1}]}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async, rerun: 32) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async, rerun: 32) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) [ 1362.011404][ T1291] x_tables: duplicate underflow at hook 3 23:52:22 executing program 3: getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:22 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local, 0x9, 0x1, 0x2, 0xa, 0x3ff, 0x7}, 0x20) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:52:22 executing program 3: getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) (async) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r3 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r5 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 23:52:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfff, 0x1, 0xff, 0x8, 0x81}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={{0x28}, {0x0, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x35277207e0e52670, 0x0, 0xffffffff, 0x6, '\x00', 'syz0\x00', {0x7}}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'wg0\x00', {0xff}, 'pim6reg1\x00', {0xff}, 0x10, 0x14}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x3, 0x40, 'syz0\x00', {0x1}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local, 0x9, 0x1, 0x2, 0xa, 0x3ff, 0x7}, 0x20) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:22 executing program 3: getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 23:52:22 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local, 0x9, 0x1, 0x2, 0xa, 0x3ff, 0x7}, 0x20) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) [ 1362.122919][ T1313] x_tables: duplicate underflow at hook 3 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, r1], 0x2) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0xdd, 0x1, @mcast1, @loopback, 0x20, 0x40, 0x3, 0x100}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x1020008, r0}) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r3 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r5 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) (async) socket(0x23, 0x5, 0x1bf200) (async) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) (async) socket(0x12, 0xa, 0x1) (async) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) (async) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0xdd, 0x1, @mcast1, @loopback, 0x20, 0x40, 0x3, 0x100}}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x1020008, r0}) 23:52:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfff, 0x1, 0xff, 0x8, 0x81}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@local, 0x21e, 0x0, 0x3, 0x2, 0x50d, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x3f, 0x10000, 0x4, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x80, 0x8, 0x23a7}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x220, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff, 0xff, 0xff000000, 0xff000000], 'bond_slave_1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x11, 0x8, 0x7, 0xa}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@mh={{0x28}, {"5b18", 0x1}}, @common=@hbh={{0x48}, {0x9, 0x5, 0x1, [0x7f, 0x20, 0xfffb, 0x7, 0xc7a, 0x1, 0x6, 0x971b, 0x4, 0x6, 0x2, 0x40, 0x5, 0x1000, 0x971d, 0x401], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x2}, {0x0, 0x5, 0x2}, {0xffffffffffffffff, 0x2, 0x2}, 0x6, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x2, 0x7}, {0x0, 0x4, 0x2}, {0x2, 0x1, 0x4}, 0x5, 0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000240)={0x5e, 0x8, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @empty]}, 0x48) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@private0, 0x10001, 0x1, 0x2, 0xc, 0x9, 0x4}, &(0x7f0000000300)=0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast1, 0x7, 0x0, 0x8, 0x600, 0x4, 0x800248, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @empty, 0x0, 0x600, 0x5, 0x500, 0xfffffffffffffffd, 0x20000}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0xc0, "25ad616eb10ec3340bf1d76960efaba7a7a909da9fa9e9077dbd43d302b95ff8fbe5b7859499063079e0fb048b3b8cd7b56bef50486b23a621c851b705c4b99d1338e5d3887a07681db76494b8a433e28eeadcd2ea779690d7b338db42665a8abdbf113ee806c34660191f80f1f87ae58f2c184b9dc2345fe2968905a42dc6898e63dfc32442165223a5a0368a5bddcf10c6227f6b680cfc85cab1c8fbc79a4cb45d07458830cb6db7f3a302cdecd0fa3de2523fd97610efaa787e7df2d2a68b"}, &(0x7f0000000440)=0xe4) [ 1362.221719][ T1348] x_tables: duplicate underflow at hook 3 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0xdd, 0x1, @mcast1, @loopback, 0x20, 0x40, 0x3, 0x100}}) (async, rerun: 32) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 32) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x1020008, r0}) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x14) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@local, 0x21e, 0x0, 0x3, 0x2, 0x50d, 0x5}, 0x20) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x3f, 0x10000, 0x4, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x80, 0x8, 0x23a7}}) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x220, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff, 0xff, 0xff000000, 0xff000000], 'bond_slave_1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x11, 0x8, 0x7, 0xa}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@mh={{0x28}, {"5b18", 0x1}}, @common=@hbh={{0x48}, {0x9, 0x5, 0x1, [0x7f, 0x20, 0xfffb, 0x7, 0xc7a, 0x1, 0x6, 0x971b, 0x4, 0x6, 0x2, 0x40, 0x5, 0x1000, 0x971d, 0x401], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x2}, {0x0, 0x5, 0x2}, {0xffffffffffffffff, 0x2, 0x2}, 0x6, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x2, 0x7}, {0x0, 0x4, 0x2}, {0x2, 0x1, 0x4}, 0x5, 0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000240)={0x5e, 0x8, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @empty]}, 0x48) (async) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@private0, 0x10001, 0x1, 0x2, 0xc, 0x9, 0x4}, &(0x7f0000000300)=0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast1, 0x7, 0x0, 0x8, 0x600, 0x4, 0x800248, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @empty, 0x0, 0x600, 0x5, 0x500, 0xfffffffffffffffd, 0x20000}) (async) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0xc0, "25ad616eb10ec3340bf1d76960efaba7a7a909da9fa9e9077dbd43d302b95ff8fbe5b7859499063079e0fb048b3b8cd7b56bef50486b23a621c851b705c4b99d1338e5d3887a07681db76494b8a433e28eeadcd2ea779690d7b338db42665a8abdbf113ee806c34660191f80f1f87ae58f2c184b9dc2345fe2968905a42dc6898e63dfc32442165223a5a0368a5bddcf10c6227f6b680cfc85cab1c8fbc79a4cb45d07458830cb6db7f3a302cdecd0fa3de2523fd97610efaa787e7df2d2a68b"}, &(0x7f0000000440)=0xe4) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@local, 0x21e, 0x0, 0x3, 0x2, 0x50d, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x3f, 0x10000, 0x4, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x80, 0x8, 0x23a7}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x220, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff, 0xff, 0xff000000, 0xff000000], 'bond_slave_1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x11, 0x8, 0x7, 0xa}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@mh={{0x28}, {"5b18", 0x1}}, @common=@hbh={{0x48}, {0x9, 0x5, 0x1, [0x7f, 0x20, 0xfffb, 0x7, 0xc7a, 0x1, 0x6, 0x971b, 0x4, 0x6, 0x2, 0x40, 0x5, 0x1000, 0x971d, 0x401], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x2}, {0x0, 0x5, 0x2}, {0xffffffffffffffff, 0x2, 0x2}, 0x6, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x2, 0x7}, {0x0, 0x4, 0x2}, {0x2, 0x1, 0x4}, 0x5, 0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000240)={0x5e, 0x8, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @empty]}, 0x48) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@private0, 0x10001, 0x1, 0x2, 0xc, 0x9, 0x4}, &(0x7f0000000300)=0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast1, 0x7, 0x0, 0x8, 0x600, 0x4, 0x800248, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @empty, 0x0, 0x600, 0x5, 0x500, 0xfffffffffffffffd, 0x20000}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0xc0, "25ad616eb10ec3340bf1d76960efaba7a7a909da9fa9e9077dbd43d302b95ff8fbe5b7859499063079e0fb048b3b8cd7b56bef50486b23a621c851b705c4b99d1338e5d3887a07681db76494b8a433e28eeadcd2ea779690d7b338db42665a8abdbf113ee806c34660191f80f1f87ae58f2c184b9dc2345fe2968905a42dc6898e63dfc32442165223a5a0368a5bddcf10c6227f6b680cfc85cab1c8fbc79a4cb45d07458830cb6db7f3a302cdecd0fa3de2523fd97610efaa787e7df2d2a68b"}, &(0x7f0000000440)=0xe4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@local, 0x21e, 0x0, 0x3, 0x2, 0x50d, 0x5}, 0x20) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x3f, 0x10000, 0x4, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x80, 0x8, 0x23a7}}) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x220, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff, 0xff, 0xff000000, 0xff000000], 'bond_slave_1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x11, 0x8, 0x7, 0xa}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@mh={{0x28}, {"5b18", 0x1}}, @common=@hbh={{0x48}, {0x9, 0x5, 0x1, [0x7f, 0x20, 0xfffb, 0x7, 0xc7a, 0x1, 0x6, 0x971b, 0x4, 0x6, 0x2, 0x40, 0x5, 0x1000, 0x971d, 0x401], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x2}, {0x0, 0x5, 0x2}, {0xffffffffffffffff, 0x2, 0x2}, 0x6, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x2, 0x7}, {0x0, 0x4, 0x2}, {0x2, 0x1, 0x4}, 0x5, 0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) (async) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000240)={0x5e, 0x8, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @empty]}, 0x48) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@private0, 0x10001, 0x1, 0x2, 0xc, 0x9, 0x4}, &(0x7f0000000300)=0x20) (async) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast1, 0x7, 0x0, 0x8, 0x600, 0x4, 0x800248, r2}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @empty, 0x0, 0x600, 0x5, 0x500, 0xfffffffffffffffd, 0x20000}) (async) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0xc0, "25ad616eb10ec3340bf1d76960efaba7a7a909da9fa9e9077dbd43d302b95ff8fbe5b7859499063079e0fb048b3b8cd7b56bef50486b23a621c851b705c4b99d1338e5d3887a07681db76494b8a433e28eeadcd2ea779690d7b338db42665a8abdbf113ee806c34660191f80f1f87ae58f2c184b9dc2345fe2968905a42dc6898e63dfc32442165223a5a0368a5bddcf10c6227f6b680cfc85cab1c8fbc79a4cb45d07458830cb6db7f3a302cdecd0fa3de2523fd97610efaa787e7df2d2a68b"}, &(0x7f0000000440)=0xe4) (async) 23:52:22 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) socket(0x23, 0x5, 0x1bf200) (async) r3 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) (async) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r5 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x8010, r1, 0x0) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev={0xfe, 0x80, '\x00', 0x42}, 0x4e24, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x32, 0x0, r6}, {0x0, 0x7, 0x94, 0x6c0e, 0x5b5, 0xffffffff, 0x8, 0x20}, {0x0, 0xffffffffffffffb2, 0x2, 0xac}, 0x200, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in=@local, 0x4d3, 0x3c}, 0xa, @in=@loopback, 0x3504, 0x0, 0x0, 0x17, 0x8000, 0x8, 0x45}}, 0xe8) openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r0, 0x1, 0x0, 0x7, 0x0, 0x1, {0x0, r5}}) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 23:52:22 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) 23:52:22 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfff, 0x1, 0xff, 0x8, 0x81}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x8010, r1, 0x0) (async) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x8010, r1, 0x0) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) (async) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev={0xfe, 0x80, '\x00', 0x42}, 0x4e24, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x32, 0x0, r6}, {0x0, 0x7, 0x94, 0x6c0e, 0x5b5, 0xffffffff, 0x8, 0x20}, {0x0, 0xffffffffffffffb2, 0x2, 0xac}, 0x200, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in=@local, 0x4d3, 0x3c}, 0xa, @in=@loopback, 0x3504, 0x0, 0x0, 0x17, 0x8000, 0x8, 0x45}}, 0xe8) openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r0, 0x1, 0x0, 0x7, 0x0, 0x1, {0x0, r5}}) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r0, 0x1, 0x0, 0x7, 0x0, 0x1, {0x0, r5}}) 23:52:22 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x2f, 0x8, 0x5, 0x5, 0x38, @remote, @empty, 0x10, 0x700, 0x8, 0x8001}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0x6, 0x4b, 0x700, 0x7, 0x40050000, r1}) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) (async) 23:52:22 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x2f, 0x8, 0x5, 0x5, 0x38, @remote, @empty, 0x10, 0x700, 0x8, 0x8001}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0x6, 0x4b, 0x700, 0x7, 0x40050000, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x2f, 0x8, 0x5, 0x5, 0x38, @remote, @empty, 0x10, 0x700, 0x8, 0x8001}}) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0x6, 0x4b, 0x700, 0x7, 0x40050000, r1}) (async) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r1], 0x1) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 23:52:22 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) (async) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x2f, 0x8, 0x5, 0x5, 0x38, @remote, @empty, 0x10, 0x700, 0x8, 0x8001}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0x6, 0x4b, 0x700, 0x7, 0x40050000, r1}) 23:52:22 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0xa, 0x7) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x8010, r1, 0x0) (async) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) (async, rerun: 32) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (rerun: 32) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async, rerun: 64) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) (rerun: 64) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev={0xfe, 0x80, '\x00', 0x42}, 0x4e24, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x32, 0x0, r6}, {0x0, 0x7, 0x94, 0x6c0e, 0x5b5, 0xffffffff, 0x8, 0x20}, {0x0, 0xffffffffffffffb2, 0x2, 0xac}, 0x200, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in=@local, 0x4d3, 0x3c}, 0xa, @in=@loopback, 0x3504, 0x0, 0x0, 0x17, 0x8000, 0x8, 0x45}}, 0xe8) (async) openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r0, 0x1, 0x0, 0x7, 0x0, 0x1, {0x0, r5}}) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x0, 0xc4c, 0x0, 0x500, 0x0, 0x81880240, r1}) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x0, 0xc4c, 0x0, 0x500, 0x0, 0x81880240, r1}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private2}, &(0x7f0000000040)=0x14) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x0, 0xc4c, 0x0, 0x500, 0x0, 0x81880240, r1}) (async) 23:52:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x8, 0x2, 0x0, 0x6, @mcast2, @empty, 0x2732bfd74eedada3, 0x40, 0x3f}}) socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=':\x00', 0x0, r1) getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x0, 0xc4c, 0x0, 0x500, 0x0, 0x81880240, r1}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private2}, &(0x7f0000000040)=0x14) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x0, 0xc4c, 0x0, 0x500, 0x0, 0x81880240, r1}) (async) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:22 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x8, 0x2, 0x0, 0x6, @mcast2, @empty, 0x2732bfd74eedada3, 0x40, 0x3f}}) socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=':\x00', 0x0, r1) (async, rerun: 64) getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:22 executing program 2: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x71}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 2: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x71}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 4: r0 = io_uring_setup(0x41e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x220180, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 2: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x71}) (async) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x71}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) socket$inet6_udp(0xa, 0x2, 0x0) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x8, 0x2, 0x0, 0x6, @mcast2, @empty, 0x2732bfd74eedada3, 0x40, 0x3f}}) socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=':\x00', 0x0, r1) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=':\x00', 0x0, r1) getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='\xff\xff', 0x0, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:22 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x40000024}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3a, @loopback, 0x4e24, 0x3, 'none\x00', 0x0, 0xfa6, 0x33}, 0x2c) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x40000024}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3a, @loopback, 0x4e24, 0x3, 'none\x00', 0x0, 0xfa6, 0x33}, 0x2c) (async) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3a, @loopback, 0x4e24, 0x3, 'none\x00', 0x0, 0xfa6, 0x33}, 0x2c) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='\xff\xff', 0x0, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:22 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x40000024}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3a, @loopback, 0x4e24, 0x3, 'none\x00', 0x0, 0xfa6, 0x33}, 0x2c) 23:52:22 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x8, 0x5}) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xa}, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1020008}) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='\xff\xff', 0x0, r2) (async, rerun: 64) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) (rerun: 64) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x8, 0x5}) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:22 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xa}, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1020008}) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x8, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x8, 0x5}) 23:52:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) socket$l2tp(0x2, 0x2, 0x73) socket$inet6(0xa, 0x3, 0x4) 23:52:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xa}, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xa}, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1020008}) (async) 23:52:22 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @dev={0xfe, 0x80, '\x00', 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x8000000000000000, 0x81880240}) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c) 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = syz_io_uring_setup(0x5cf1, &(0x7f0000000080)={0x0, 0x59bc, 0x100, 0x3, 0x64}, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_BUFFERS2(r1, 0xf, &(0x7f0000000700)={0x7, 0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/173, 0xad}], &(0x7f00000006c0)=[0x7, 0x1, 0xff]}, 0x20) 23:52:23 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async, rerun: 32) socket$l2tp(0x2, 0x2, 0x73) (rerun: 32) socket$inet6(0xa, 0x3, 0x4) 23:52:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @dev={0xfe, 0x80, '\x00', 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x8000000000000000, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @dev={0xfe, 0x80, '\x00', 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x8000000000000000, 0x81880240}) (async) 23:52:23 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c) 23:52:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @dev={0xfe, 0x80, '\x00', 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x8000000000000000, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @dev={0xfe, 0x80, '\x00', 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x8000000000000000, 0x81880240}) (async) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = syz_io_uring_setup(0x5cf1, &(0x7f0000000080)={0x0, 0x59bc, 0x100, 0x3, 0x64}, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_BUFFERS2(r1, 0xf, &(0x7f0000000700)={0x7, 0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/173, 0xad}], &(0x7f00000006c0)=[0x7, 0x1, 0xff]}, 0x20) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) socket$l2tp(0x2, 0x2, 0x73) (async) socket$inet6(0xa, 0x3, 0x4) 23:52:23 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c) 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 64) r1 = syz_io_uring_setup(0x5cf1, &(0x7f0000000080)={0x0, 0x59bc, 0x100, 0x3, 0x64}, &(0x7f0000000100), &(0x7f0000000140)) (rerun: 64) io_uring_register$IORING_REGISTER_BUFFERS2(r1, 0xf, &(0x7f0000000700)={0x7, 0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/173, 0xad}], &(0x7f00000006c0)=[0x7, 0x1, 0xff]}, 0x20) 23:52:23 executing program 2: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240), 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x85, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3f}}}, 0x32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x0, 0x40a32776, 0x70, @loopback, @mcast1, 0x8, 0x20, 0x80000000, 0x7}}) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@loopback, 0x38, r4}) 23:52:23 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) socket$inet6(0xa, 0x800, 0x10001) 23:52:23 executing program 1: fsmount(0xffffffffffffffff, 0x1, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) 23:52:23 executing program 2: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240), 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x85, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3f}}}, 0x32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x0, 0x40a32776, 0x70, @loopback, @mcast1, 0x8, 0x20, 0x80000000, 0x7}}) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@loopback, 0x38, r4}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200), 0x4) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) (async) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240), 0x4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x85, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3f}}}, 0x32) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x0, 0x40a32776, 0x70, @loopback, @mcast1, 0x8, 0x20, 0x80000000, 0x7}}) (async) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) (async) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@loopback, 0x38, r4}) (async) 23:52:23 executing program 1: fsmount(0xffffffffffffffff, 0x1, 0x1) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async, rerun: 32) socket$inet6(0xa, 0x800, 0x10001) (rerun: 32) 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) 23:52:23 executing program 1: fsmount(0xffffffffffffffff, 0x1, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:23 executing program 2: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240), 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x85, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3f}}}, 0x32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x0, 0x40a32776, 0x70, @loopback, @mcast1, 0x8, 0x20, 0x80000000, 0x7}}) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@loopback, 0x38, r4}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200), 0x4) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) (async) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240), 0x4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x85, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3f}}}, 0x32) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x0, 0x40a32776, 0x70, @loopback, @mcast1, 0x8, 0x20, 0x80000000, 0x7}}) (async) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) (async) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@loopback, 0x38, r4}) (async) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) socket$inet6(0xa, 0x800, 0x10001) (async) socket$inet6(0xa, 0x800, 0x10001) 23:52:23 executing program 5: socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 5: socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @private1, @private2, 0x0, 0x0, 0x4b9e, 0x0, 0xfffffffffffffffc}) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) fspick(r1, &(0x7f0000000140)='./file0\x00', 0x0) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) 23:52:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) fspick(r1, &(0x7f0000000140)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) (async) fspick(r1, &(0x7f0000000140)='./file0\x00', 0x0) (async) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @private1, @private2, 0x0, 0x0, 0x4b9e, 0x0, 0xfffffffffffffffc}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @private1, @private2, 0x0, 0x0, 0x4b9e, 0x0, 0xfffffffffffffffc}) (async) 23:52:23 executing program 5: socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0x1}, 0x1c) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) (async) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) fspick(r1, &(0x7f0000000140)='./file0\x00', 0x0) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @private1, @private2, 0x0, 0x0, 0x4b9e, 0x0, 0xfffffffffffffffc}) 23:52:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x9}, {0x800, 0x3f, 0xb1, 0x8000}, {0x8, 0x20, 0x1, 0x1}, {0x4, 0x1, 0x2, 0x3}, {0x1f, 0x1f, 0x3f, 0x3}, {0x8, 0x2, 0x8, 0x6}, {0x8, 0xf0, 0x5, 0x4}, {0x22, 0xb7, 0xe4, 0x6e}, {0x8, 0x4, 0x7f, 0x2}]}) 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xc, 0x80, 0x4, 0x1, 0x1c94, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='+*[.\x00', &(0x7f00000000c0)='XWq', 0x3) 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, &(0x7f0000000140)) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xc, 0x80, 0x4, 0x1, 0x1c94, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='+*[.\x00', &(0x7f00000000c0)='XWq', 0x3) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2, 0x1}, 0x1c) [ 1363.859126][ T26] audit: type=1326 audit(1692921143.841:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1840 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa7a5573ae9 code=0x0 23:52:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) 23:52:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xc, 0x80, 0x4, 0x1, 0x1c94, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 32) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='+*[.\x00', &(0x7f00000000c0)='XWq', 0x3) (rerun: 32) 23:52:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x898, 0x4a0, 0x290, 0x360, 0x0, 0x360, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x6, &(0x7f0000000000), {[{{@ipv6={@loopback, @empty, [0xff000000, 0x0, 0xff000000], [0xff, 0x0, 0x0, 0xff000000], 'macvlan1\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x1d, 0x3f, 0x7, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@remote, @local, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xff000080], 'geneve1\x00', 'pimreg0\x00', {0xff}, {}, 0x1d, 0x7f, 0x2, 0x40}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@hbh={{0x48}, {0x6, 0x4, 0x1, [0x7, 0x1, 0x1, 0xe7, 0x3, 0x5, 0x2, 0x6, 0x8, 0x400, 0x1f, 0x939, 0x0, 0x0, 0x46e2, 0x6], 0x10}}, @common=@unspec=@connbytes={{0x38}, {[{0xae64}, {0x100000001}], 0x1, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote, 0x32, 0x25, 0x420}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, [0xffffffff, 0xff000000, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff], 'nicvf0\x00', 'vcan0\x00', {}, {}, 0x87, 0x2, 0x0, 0x8}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x6}}, @inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback, @ipv6=@empty, 0x10, 0x2f, 0x4}}}, {{@ipv6={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, [0xffffff00, 0x100fffeff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'syzkaller1\x00', 'hsr0\x00', {0xff}, {}, 0x3b, 0x9, 0x5, 0x2}, 0x0, 0x300, 0x328, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00', {0x200}}}, @inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x1}, {0xffffffffffffffff, 0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x8f8) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@initdev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@remote, @in=@remote, 0x4e23, 0x171e, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x3c, 0x0, r2}, {0x3, 0x2, 0x4, 0x50820b93, 0x7f, 0xfffffffffffffff7, 0x80000000, 0x9}, {0x8000000000000000, 0xf06, 0x7fffffffffffffff, 0x7}, 0xfffffff7, 0x6e6bbe, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d3, 0x3d}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x2f}, 0x0, 0x3, 0x2, 0xb2, 0xffffffcd, 0xffffffff, 0x9}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x100, 0x0, @private2}, 0x1c) 23:52:23 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xc, 0x80, 0x4, 0x1, 0x1c94, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='+*[.\x00', &(0x7f00000000c0)='XWq', 0x3) 23:52:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) 23:52:24 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x9}, {0x800, 0x3f, 0xb1, 0x8000}, {0x8, 0x20, 0x1, 0x1}, {0x4, 0x1, 0x2, 0x3}, {0x1f, 0x1f, 0x3f, 0x3}, {0x8, 0x2, 0x8, 0x6}, {0x8, 0xf0, 0x5, 0x4}, {0x22, 0xb7, 0xe4, 0x6e}, {0x8, 0x4, 0x7f, 0x2}]}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x9}, {0x800, 0x3f, 0xb1, 0x8000}, {0x8, 0x20, 0x1, 0x1}, {0x4, 0x1, 0x2, 0x3}, {0x1f, 0x1f, 0x3f, 0x3}, {0x8, 0x2, 0x8, 0x6}, {0x8, 0xf0, 0x5, 0x4}, {0x22, 0xb7, 0xe4, 0x6e}, {0x8, 0x4, 0x7f, 0x2}]}) (async) 23:52:24 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x898, 0x4a0, 0x290, 0x360, 0x0, 0x360, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x6, &(0x7f0000000000), {[{{@ipv6={@loopback, @empty, [0xff000000, 0x0, 0xff000000], [0xff, 0x0, 0x0, 0xff000000], 'macvlan1\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x1d, 0x3f, 0x7, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@remote, @local, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xff000080], 'geneve1\x00', 'pimreg0\x00', {0xff}, {}, 0x1d, 0x7f, 0x2, 0x40}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@hbh={{0x48}, {0x6, 0x4, 0x1, [0x7, 0x1, 0x1, 0xe7, 0x3, 0x5, 0x2, 0x6, 0x8, 0x400, 0x1f, 0x939, 0x0, 0x0, 0x46e2, 0x6], 0x10}}, @common=@unspec=@connbytes={{0x38}, {[{0xae64}, {0x100000001}], 0x1, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote, 0x32, 0x25, 0x420}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, [0xffffffff, 0xff000000, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff], 'nicvf0\x00', 'vcan0\x00', {}, {}, 0x87, 0x2, 0x0, 0x8}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x6}}, @inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback, @ipv6=@empty, 0x10, 0x2f, 0x4}}}, {{@ipv6={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, [0xffffff00, 0x100fffeff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'syzkaller1\x00', 'hsr0\x00', {0xff}, {}, 0x3b, 0x9, 0x5, 0x2}, 0x0, 0x300, 0x328, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00', {0x200}}}, @inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x1}, {0xffffffffffffffff, 0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x8f8) (async) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x898, 0x4a0, 0x290, 0x360, 0x0, 0x360, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x6, &(0x7f0000000000), {[{{@ipv6={@loopback, @empty, [0xff000000, 0x0, 0xff000000], [0xff, 0x0, 0x0, 0xff000000], 'macvlan1\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x1d, 0x3f, 0x7, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@remote, @local, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xff000080], 'geneve1\x00', 'pimreg0\x00', {0xff}, {}, 0x1d, 0x7f, 0x2, 0x40}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@hbh={{0x48}, {0x6, 0x4, 0x1, [0x7, 0x1, 0x1, 0xe7, 0x3, 0x5, 0x2, 0x6, 0x8, 0x400, 0x1f, 0x939, 0x0, 0x0, 0x46e2, 0x6], 0x10}}, @common=@unspec=@connbytes={{0x38}, {[{0xae64}, {0x100000001}], 0x1, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote, 0x32, 0x25, 0x420}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, [0xffffffff, 0xff000000, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff], 'nicvf0\x00', 'vcan0\x00', {}, {}, 0x87, 0x2, 0x0, 0x8}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x6}}, @inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback, @ipv6=@empty, 0x10, 0x2f, 0x4}}}, {{@ipv6={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, [0xffffff00, 0x100fffeff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'syzkaller1\x00', 'hsr0\x00', {0xff}, {}, 0x3b, 0x9, 0x5, 0x2}, 0x0, 0x300, 0x328, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00', {0x200}}}, @inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x1}, {0xffffffffffffffff, 0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x8f8) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@initdev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@remote, @in=@remote, 0x4e23, 0x171e, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x3c, 0x0, r2}, {0x3, 0x2, 0x4, 0x50820b93, 0x7f, 0xfffffffffffffff7, 0x80000000, 0x9}, {0x8000000000000000, 0xf06, 0x7fffffffffffffff, 0x7}, 0xfffffff7, 0x6e6bbe, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d3, 0x3d}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x2f}, 0x0, 0x3, 0x2, 0xb2, 0xffffffcd, 0xffffffff, 0x9}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:24 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:24 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) (async) 23:52:24 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r3 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r5 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) 23:52:24 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) 23:52:24 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:24 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x898, 0x4a0, 0x290, 0x360, 0x0, 0x360, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x7c8, 0x6, &(0x7f0000000000), {[{{@ipv6={@loopback, @empty, [0xff000000, 0x0, 0xff000000], [0xff, 0x0, 0x0, 0xff000000], 'macvlan1\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x1d, 0x3f, 0x7, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@remote, @local, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xff000080], 'geneve1\x00', 'pimreg0\x00', {0xff}, {}, 0x1d, 0x7f, 0x2, 0x40}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@hbh={{0x48}, {0x6, 0x4, 0x1, [0x7, 0x1, 0x1, 0xe7, 0x3, 0x5, 0x2, 0x6, 0x8, 0x400, 0x1f, 0x939, 0x0, 0x0, 0x46e2, 0x6], 0x10}}, @common=@unspec=@connbytes={{0x38}, {[{0xae64}, {0x100000001}], 0x1, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote, 0x32, 0x25, 0x420}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, [0xffffffff, 0xff000000, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff], 'nicvf0\x00', 'vcan0\x00', {}, {}, 0x87, 0x2, 0x0, 0x8}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x6}}, @inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback, @ipv6=@empty, 0x10, 0x2f, 0x4}}}, {{@ipv6={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, [0xffffff00, 0x100fffeff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'syzkaller1\x00', 'hsr0\x00', {0xff}, {}, 0x3b, 0x9, 0x5, 0x2}, 0x0, 0x300, 0x328, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00', {0x200}}}, @inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x1}, {0xffffffffffffffff, 0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x8f8) socket$l2tp6(0xa, 0x2, 0x73) (async) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@initdev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@initdev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@remote, @in=@remote, 0x4e23, 0x171e, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x3c, 0x0, r2}, {0x3, 0x2, 0x4, 0x50820b93, 0x7f, 0xfffffffffffffff7, 0x80000000, 0x9}, {0x8000000000000000, 0xf06, 0x7fffffffffffffff, 0x7}, 0xfffffff7, 0x6e6bbe, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d3, 0x3d}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x2f}, 0x0, 0x3, 0x2, 0xb2, 0xffffffcd, 0xffffffff, 0x9}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:24 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) 23:52:24 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) (async) 23:52:24 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:24 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async, rerun: 32) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x9}, {0x800, 0x3f, 0xb1, 0x8000}, {0x8, 0x20, 0x1, 0x1}, {0x4, 0x1, 0x2, 0x3}, {0x1f, 0x1f, 0x3f, 0x3}, {0x8, 0x2, 0x8, 0x6}, {0x8, 0xf0, 0x5, 0x4}, {0x22, 0xb7, 0xe4, 0x6e}, {0x8, 0x4, 0x7f, 0x2}]}) (rerun: 32) [ 1364.715022][ T26] audit: type=1326 audit(1692921144.701:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1895 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa7a5573ae9 code=0x0 23:52:24 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:24 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x400, {{0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3}}}, 0x88) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0x69) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0xdf, 0x0, '\x00', [@ra={0x5, 0x2, 0x20}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x20, {{0x2, 0x4e23, @remote}}}, 0x88) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x10000000) 23:52:24 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (rerun: 32) 23:52:24 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000180)=0x1c) 23:52:24 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r3 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r5 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) 23:52:24 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0xfff, 0x0, 0x2, 0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9, 0x40, 0x0, 0x500, 0x0, 0x1020068}) 23:52:24 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:24 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1364.801999][ T26] audit: type=1326 audit(1692921144.781:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1926 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=157 compat=0 ip=0x7fa7a5573ae9 code=0x0 23:52:24 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0xfff, 0x0, 0x2, 0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9, 0x40, 0x0, 0x500, 0x0, 0x1020068}) 23:52:24 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0xf0, 0x328, 0x3f8, 0x3f8, 0xf0, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d, 0x24, 0x100}}}, {{@ipv6={@empty, @remote, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_to_batadv\x00', 'pimreg1\x00', {}, {}, 0x2c, 0xc0, 0x3, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0xa5, [0x4, 0x80000001], 0x80, 0x8, 0x2, [@mcast2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2], 0x8}}, @common=@ah={{0x30}, {[0x4d6, 0x4d4], 0x10001, 0x6, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x83, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x1b}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'netpci0\x00', {}, {}, 0x8, 0x1, 0x5, 0x79}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv6=@empty, 0x2b, 0x2c, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x808) 23:52:24 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x400, {{0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3}}}, 0x88) (async, rerun: 64) pipe(&(0x7f0000000500)={0xffffffffffffffff}) (rerun: 64) r2 = socket$inet6(0xa, 0x6, 0x69) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0xdf, 0x0, '\x00', [@ra={0x5, 0x2, 0x20}]}, 0x10) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x20, {{0x2, 0x4e23, @remote}}}, 0x88) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async, rerun: 32) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x10000000) (rerun: 32) 23:52:25 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:25 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0xfff, 0x0, 0x2, 0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x20) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0xfff, 0x0, 0x2, 0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9, 0x40, 0x0, 0x500, 0x0, 0x1020068}) 23:52:25 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r2, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r3 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r2, r4}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r5 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0xc49, 0x0, 0x100, 0x0, 0x81880240}) 23:52:25 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@private2, 0x0}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f0000000080)=[0x801, 0x74], 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x0, 0x0, 0x3, 0x81880200, r1}) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) 23:52:25 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x400, {{0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3}}}, 0x88) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0x69) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0xdf, 0x0, '\x00', [@ra={0x5, 0x2, 0x20}]}, 0x10) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x20, {{0x2, 0x4e23, @remote}}}, 0x88) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x10000000) 23:52:25 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@private2, 0x0}, &(0x7f0000000040)=0x14) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f0000000080)=[0x801, 0x74], 0x2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x0, 0x0, 0x3, 0x81880200, r1}) 23:52:25 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local}, 0x3, 0x1, 0x2, 0x2}}, 0x26) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x200000000000000, 0x3020248}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='(\\\x00', &(0x7f00000000c0)="d07565c1e0f98ce64334aad90104fbfd1e18ae6f9272488d30c8ef12", 0x1c) 23:52:25 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@private2, 0x0}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f0000000080)=[0x801, 0x74], 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x0, 0x0, 0x3, 0x81880200, r1}) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:25 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:25 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local}, 0x3, 0x1, 0x2, 0x2}}, 0x26) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x200000000000000, 0x3020248}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='(\\\x00', &(0x7f00000000c0)="d07565c1e0f98ce64334aad90104fbfd1e18ae6f9272488d30c8ef12", 0x1c) 23:52:25 executing program 3: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:25 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r1, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r2 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r1, r3}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) r4 = socket(0x12, 0xa, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000440)={@private1}, &(0x7f0000000480)=0x14) 23:52:25 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = syz_io_uring_setup(0x1fe6, &(0x7f0000000040)={0x0, 0xd725, 0x200, 0x0, 0x53}, &(0x7f0000000140), &(0x7f0000000180)) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\x00', 0x0, r1) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x377}, 0x1c) 23:52:25 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = fsopen(&(0x7f0000000100)='cramfs\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='./file0\x00', r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x1000, @mcast1, 0x8}}}, 0x88) 23:52:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = syz_io_uring_setup(0x1fe6, &(0x7f0000000040)={0x0, 0xd725, 0x200, 0x0, 0x53}, &(0x7f0000000140), &(0x7f0000000180)) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\x00', 0x0, r1) 23:52:25 executing program 3: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:25 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local}, 0x3, 0x1, 0x2, 0x2}}, 0x26) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x200000000000000, 0x3020248}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='(\\\x00', &(0x7f00000000c0)="d07565c1e0f98ce64334aad90104fbfd1e18ae6f9272488d30c8ef12", 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local}, 0x3, 0x1, 0x2, 0x2}}, 0x26) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x200000000000000, 0x3020248}) (async) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000080)='(\\\x00', &(0x7f00000000c0)="d07565c1e0f98ce64334aad90104fbfd1e18ae6f9272488d30c8ef12", 0x1c) (async) 23:52:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = syz_io_uring_setup(0x1fe6, &(0x7f0000000040)={0x0, 0xd725, 0x200, 0x0, 0x53}, &(0x7f0000000140), &(0x7f0000000180)) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\x00', 0x0, r1) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) 23:52:25 executing program 3: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:25 executing program 0: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000000c0)={0x433, 0x10000, 0x8}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0xff, 0x200) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 23:52:25 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r1, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r2 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r1, r3}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) socket(0x12, 0xa, 0x1) 23:52:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x4002, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r2, 0x0, 0x20, 0xf5, 0x0, 0x71, @empty, @dev={0xfe, 0x80, '\x00', 0x14}, 0x80, 0x80, 0x9, 0x1}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:25 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = fsopen(&(0x7f0000000100)='cramfs\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='./file0\x00', r2) (async) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='./file0\x00', r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x1000, @mcast1, 0x8}}}, 0x88) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 23:52:25 executing program 0: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000000c0)={0x433, 0x10000, 0x8}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0xff, 0x200) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 23:52:25 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000080)={0x3b, 0xa, 0x0, 0x7f, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x1a}, @remote, @private2, @local]}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0xb42c, 0x0, 0x2, 0x5, 0x1, 0x2}, 0x20) 23:52:25 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = fsopen(&(0x7f0000000100)='cramfs\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='./file0\x00', r2) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x1000, @mcast1, 0x8}}}, 0x88) 23:52:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x4002, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r2, 0x0, 0x20, 0xf5, 0x0, 0x71, @empty, @dev={0xfe, 0x80, '\x00', 0x14}, 0x80, 0x80, 0x9, 0x1}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x4002, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r2, 0x0, 0x20, 0xf5, 0x0, 0x71, @empty, @dev={0xfe, 0x80, '\x00', 0x14}, 0x80, 0x80, 0x9, 0x1}}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:25 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r1, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) r2 = socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x80, 0xa, 0x80, 0x0, 0x29, r1, r3}, {0x1, 0x6, 0x0, 0x8000, 0x5, 0x3, 0x6, 0x6}, {0x0, 0x8000, 0x6, 0x4}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d2, 0x2b}, 0x2, @in=@remote, 0x3506, 0x1, 0x1, 0x3, 0x101, 0x3, 0x8}}, 0xe8) 23:52:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x4002, 0x0) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r2, 0x0, 0x20, 0xf5, 0x0, 0x71, @empty, @dev={0xfe, 0x80, '\x00', 0x14}, 0x80, 0x80, 0x9, 0x1}}) (async, rerun: 64) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:25 executing program 0: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000000c0)={0x433, 0x10000, 0x8}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0xff, 0x200) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 23:52:25 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000080)={0x3b, 0xa, 0x0, 0x7f, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x1a}, @remote, @private2, @local]}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0xb42c, 0x0, 0x2, 0x5, 0x1, 0x2}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000080)={0x3b, 0xa, 0x0, 0x7f, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x1a}, @remote, @private2, @local]}, 0x58) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0xb42c, 0x0, 0x2, 0x5, 0x1, 0x2}, 0x20) (async) [ 1365.898586][ T2057] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:52:25 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x61c4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfb}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @loopback, 0x6}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000040)={0x5e, 0x1a, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @generic={0x7, 0xc8, "65833c772d21bcd04ae476a1e003997f0b26479c0bccce671d2b92f1b5f21def95245dd86d33d6600aaf57be044845bbbf68aba5885acce391696bbc9a790c27e23b97858a09274f952474fae9607a1b7417c150827a33e3592614f302137f3fcda7b75d774e8664547dd726a3f15d33f1f2bdde374abb89794f45dd9b86d7d9146b971ddc9eff410f47c8f69fdee284ca59e9f36ad54361b9edf2119583c0cd71f207476a483dfce273f65139dde77d9c61d26e5991cf08d1ffbe5143d7e0838146cfbaeb0f01b8"}]}, 0xe0) 23:52:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b, 0x0, r1}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:25 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r1, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) socket(0x23, 0x5, 0x1bf200) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x61c4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfb}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x61c4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfb}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @loopback, 0x6}, 0x1c) (async) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @loopback, 0x6}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000040)={0x5e, 0x1a, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @generic={0x7, 0xc8, "65833c772d21bcd04ae476a1e003997f0b26479c0bccce671d2b92f1b5f21def95245dd86d33d6600aaf57be044845bbbf68aba5885acce391696bbc9a790c27e23b97858a09274f952474fae9607a1b7417c150827a33e3592614f302137f3fcda7b75d774e8664547dd726a3f15d33f1f2bdde374abb89794f45dd9b86d7d9146b971ddc9eff410f47c8f69fdee284ca59e9f36ad54361b9edf2119583c0cd71f207476a483dfce273f65139dde77d9c61d26e5991cf08d1ffbe5143d7e0838146cfbaeb0f01b8"}]}, 0xe0) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @remote, @dev, 0x0, 0x40, 0x1, 0x300, 0x0, 0x1020000}) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000080)={0x3b, 0xa, 0x0, 0x7f, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x1a}, @remote, @private2, @local]}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0xb42c, 0x0, 0x2, 0x5, 0x1, 0x2}, 0x20) [ 1365.978368][ T2080] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @remote, @dev, 0x0, 0x40, 0x1, 0x300, 0x0, 0x1020000}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @remote, @dev, 0x0, 0x40, 0x1, 0x300, 0x0, 0x1020000}) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x61c4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfb}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @loopback, 0x6}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000040)={0x5e, 0x1a, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @generic={0x7, 0xc8, "65833c772d21bcd04ae476a1e003997f0b26479c0bccce671d2b92f1b5f21def95245dd86d33d6600aaf57be044845bbbf68aba5885acce391696bbc9a790c27e23b97858a09274f952474fae9607a1b7417c150827a33e3592614f302137f3fcda7b75d774e8664547dd726a3f15d33f1f2bdde374abb89794f45dd9b86d7d9146b971ddc9eff410f47c8f69fdee284ca59e9f36ad54361b9edf2119583c0cd71f207476a483dfce273f65139dde77d9c61d26e5991cf08d1ffbe5143d7e0838146cfbaeb0f01b8"}]}, 0xe0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x61c4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfb}, 0x1c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @loopback, 0x6}, 0x1c) (async) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000040)={0x5e, 0x1a, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @generic={0x7, 0xc8, "65833c772d21bcd04ae476a1e003997f0b26479c0bccce671d2b92f1b5f21def95245dd86d33d6600aaf57be044845bbbf68aba5885acce391696bbc9a790c27e23b97858a09274f952474fae9607a1b7417c150827a33e3592614f302137f3fcda7b75d774e8664547dd726a3f15d33f1f2bdde374abb89794f45dd9b86d7d9146b971ddc9eff410f47c8f69fdee284ca59e9f36ad54361b9edf2119583c0cd71f207476a483dfce273f65139dde77d9c61d26e5991cf08d1ffbe5143d7e0838146cfbaeb0f01b8"}]}, 0xe0) (async) 23:52:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0xdc, 0x8, 0xa0, 0x0, 0x3c, r1, 0xee01}, {0x8, 0x8001, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2}, {0x0, 0xfffffffffffffff8, 0x0, 0x7}, 0x80, 0x6e6bbc}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010100, 0x3505, 0x0, 0x0, 0xff, 0x5, 0xfffffff9, 0xffff8001}}, 0xe8) socket(0x23, 0x5, 0x1bf200) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @remote, @dev, 0x0, 0x40, 0x1, 0x300, 0x0, 0x1020000}) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x0, 0x6, 0x0, @local, @local, 0x700, 0x700, 0x0, 0x8}}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0xffffff3f, 0x18, @private2, @mcast1, 0x80, 0x7800, 0x7b1a, 0x8000}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6tnl0\x00', r2, 0x2f, 0x6b, 0xa7, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x18}, 0x7800, 0x7800, 0xffffffff, 0x400}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4e20, 0x20, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x4, r2, r5}, {0x401, 0x80, 0xfff, 0x401, 0xdd, 0x4, 0x1000, 0xffffffff}, {0x100, 0xfe, 0xffff, 0x5}, 0x9, 0x0, 0x4, 0x1, 0x2, 0x2}, {{@in6=@loopback, 0x4d3, 0x32}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x34ff, 0x1, 0x0, 0x0, 0x20000000, 0xffffffff, 0x2}}, 0xe8) [ 1366.060409][ T2113] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x40, 0x200, 0x10, @private0, @private2, 0x20, 0x700, 0x0, 0x2}}) socket(0x23, 0x5, 0x1bf200) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, 0x6, 0x0, 0x2, 0x0, 0x0, 0x2000000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x0, 0x298, 0xffffffff, 0x388, 0x298, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@srh1={{0x90}, {0x29, 0x1c, 0x2, 0x81, 0x5587, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [0x0, 0xff000000, 0xffffff, 0xffffffff], [0xff000000, 0xff, 0xff000000], [0xff, 0xff000000, 0xffffffff, 0xff], 0x2559, 0x10}}, @common=@icmp6={{0x28}, {0x8, "b78c"}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback, @ipv4=@multicast2, @icmp_id=0x68, @port=0x4e24}}}, {{@ipv6={@empty, @remote, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'macvlan1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3c, 0xf1, 0x4, 0x40}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@loopback, @ipv6=@mcast1, @gre_key=0x1, @port=0x4e23}}}, {{@ipv6={@mcast2, @mcast1, [0xffffff00, 0xffffff00, 0xff, 0xff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'macvlan1\x00', 'ip6gretap0\x00', {0xff}, {}, 0x33, 0x2, 0x0, 0x45}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@empty, @ipv6=@dev={0xfe, 0x80, '\x00', 0x10}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@empty, @loopback, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xff000000], 'hsr0\x00', 'veth0_to_batadv\x00', {0xff}, {}, 0x6, 0x3e, 0x0, 0x64}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={{0x28}}, @common=@mh={{0x28}, {"dd3b", 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffff}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d8) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x312, 0x0, 0x0, 0xb, 0x400, 0x5}, &(0x7f00000000c0)=0x20) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@private=0xa010100, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4e23, 0x89, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x29}, {0x346, 0x3, 0xccf1, 0x84, 0x200, 0x74, 0x6fb, 0xff}, {0x1001af, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x7, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback, 0x4d5, 0x33}, 0x8174e9a7a6e13380, @in=@empty, 0x0, 0x0, 0x2, 0x40, 0x9, 0x49947406, 0x8000}}, 0xe8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x0, 0x6, 0x0, @local, @local, 0x700, 0x700, 0x0, 0x8}}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0xffffff3f, 0x18, @private2, @mcast1, 0x80, 0x7800, 0x7b1a, 0x8000}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6tnl0\x00', r2, 0x2f, 0x6b, 0xa7, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x18}, 0x7800, 0x7800, 0xffffffff, 0x400}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4e20, 0x20, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x4, r2, r5}, {0x401, 0x80, 0xfff, 0x401, 0xdd, 0x4, 0x1000, 0xffffffff}, {0x100, 0xfe, 0xffff, 0x5}, 0x9, 0x0, 0x4, 0x1, 0x2, 0x2}, {{@in6=@loopback, 0x4d3, 0x32}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x34ff, 0x1, 0x0, 0x0, 0x20000000, 0xffffffff, 0x2}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x0, 0x6, 0x0, @local, @local, 0x700, 0x700, 0x0, 0x8}}) (async) pipe(&(0x7f0000000500)) (async) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0xffffff3f, 0x18, @private2, @mcast1, 0x80, 0x7800, 0x7b1a, 0x8000}}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6tnl0\x00', r2, 0x2f, 0x6b, 0xa7, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x18}, 0x7800, 0x7800, 0xffffffff, 0x400}}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@local}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4e20, 0x20, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x4, r2, r5}, {0x401, 0x80, 0xfff, 0x401, 0xdd, 0x4, 0x1000, 0xffffffff}, {0x100, 0xfe, 0xffff, 0x5}, 0x9, 0x0, 0x4, 0x1, 0x2, 0x2}, {{@in6=@loopback, 0x4d3, 0x32}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x34ff, 0x1, 0x0, 0x0, 0x20000000, 0xffffffff, 0x2}}, 0xe8) (async) 23:52:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) socket(0x23, 0x5, 0x1bf200) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, 0x6, 0x0, 0x2, 0x0, 0x0, 0x2000000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x0, 0x298, 0xffffffff, 0x388, 0x298, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@srh1={{0x90}, {0x29, 0x1c, 0x2, 0x81, 0x5587, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [0x0, 0xff000000, 0xffffff, 0xffffffff], [0xff000000, 0xff, 0xff000000], [0xff, 0xff000000, 0xffffffff, 0xff], 0x2559, 0x10}}, @common=@icmp6={{0x28}, {0x8, "b78c"}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback, @ipv4=@multicast2, @icmp_id=0x68, @port=0x4e24}}}, {{@ipv6={@empty, @remote, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'macvlan1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3c, 0xf1, 0x4, 0x40}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@loopback, @ipv6=@mcast1, @gre_key=0x1, @port=0x4e23}}}, {{@ipv6={@mcast2, @mcast1, [0xffffff00, 0xffffff00, 0xff, 0xff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'macvlan1\x00', 'ip6gretap0\x00', {0xff}, {}, 0x33, 0x2, 0x0, 0x45}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@empty, @ipv6=@dev={0xfe, 0x80, '\x00', 0x10}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@empty, @loopback, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xff000000], 'hsr0\x00', 'veth0_to_batadv\x00', {0xff}, {}, 0x6, 0x3e, 0x0, 0x64}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={{0x28}}, @common=@mh={{0x28}, {"dd3b", 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffff}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, 0x6, 0x0, 0x2, 0x0, 0x0, 0x2000000}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x0, 0x298, 0xffffffff, 0x388, 0x298, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@srh1={{0x90}, {0x29, 0x1c, 0x2, 0x81, 0x5587, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [0x0, 0xff000000, 0xffffff, 0xffffffff], [0xff000000, 0xff, 0xff000000], [0xff, 0xff000000, 0xffffffff, 0xff], 0x2559, 0x10}}, @common=@icmp6={{0x28}, {0x8, "b78c"}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback, @ipv4=@multicast2, @icmp_id=0x68, @port=0x4e24}}}, {{@ipv6={@empty, @remote, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'macvlan1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3c, 0xf1, 0x4, 0x40}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@loopback, @ipv6=@mcast1, @gre_key=0x1, @port=0x4e23}}}, {{@ipv6={@mcast2, @mcast1, [0xffffff00, 0xffffff00, 0xff, 0xff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'macvlan1\x00', 'ip6gretap0\x00', {0xff}, {}, 0x33, 0x2, 0x0, 0x45}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@empty, @ipv6=@dev={0xfe, 0x80, '\x00', 0x10}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@empty, @loopback, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xff000000], 'hsr0\x00', 'veth0_to_batadv\x00', {0xff}, {}, 0x6, 0x3e, 0x0, 0x64}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={{0x28}}, @common=@mh={{0x28}, {"dd3b", 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffff}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d8) (async) [ 1366.143701][ T2139] xt_check_table_hooks: 10 callbacks suppressed [ 1366.143714][ T2139] x_tables: duplicate underflow at hook 1 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x312, 0x0, 0x0, 0xb, 0x400, 0x5}, &(0x7f00000000c0)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x312, 0x0, 0x0, 0xb, 0x400, 0x5}, &(0x7f00000000c0)=0x20) (async) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@private=0xa010100, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4e23, 0x89, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x29}, {0x346, 0x3, 0xccf1, 0x84, 0x200, 0x74, 0x6fb, 0xff}, {0x1001af, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x7, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback, 0x4d5, 0x33}, 0x8174e9a7a6e13380, @in=@empty, 0x0, 0x0, 0x2, 0x40, 0x9, 0x49947406, 0x8000}}, 0xe8) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x312, 0x0, 0x0, 0xb, 0x400, 0x5}, &(0x7f00000000c0)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x312, 0x0, 0x0, 0xb, 0x400, 0x5}, &(0x7f00000000c0)=0x20) (async) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x0, 0x6, 0x0, @local, @local, 0x700, 0x700, 0x0, 0x8}}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0xffffff3f, 0x18, @private2, @mcast1, 0x80, 0x7800, 0x7b1a, 0x8000}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6tnl0\x00', r2, 0x2f, 0x6b, 0xa7, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x18}, 0x7800, 0x7800, 0xffffffff, 0x400}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4e20, 0x20, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x4, r2, r5}, {0x401, 0x80, 0xfff, 0x401, 0xdd, 0x4, 0x1000, 0xffffffff}, {0x100, 0xfe, 0xffff, 0x5}, 0x9, 0x0, 0x4, 0x1, 0x2, 0x2}, {{@in6=@loopback, 0x4d3, 0x32}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x34ff, 0x1, 0x0, 0x0, 0x20000000, 0xffffffff, 0x2}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x0, 0x6, 0x0, @local, @local, 0x700, 0x700, 0x0, 0x8}}) (async) pipe(&(0x7f0000000500)) (async) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0xffffff3f, 0x18, @private2, @mcast1, 0x80, 0x7800, 0x7b1a, 0x8000}}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6tnl0\x00', r2, 0x2f, 0x6b, 0xa7, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x18}, 0x7800, 0x7800, 0xffffffff, 0x400}}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@local}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4e20, 0x20, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x4, r2, r5}, {0x401, 0x80, 0xfff, 0x401, 0xdd, 0x4, 0x1000, 0xffffffff}, {0x100, 0xfe, 0xffff, 0x5}, 0x9, 0x0, 0x4, 0x1, 0x2, 0x2}, {{@in6=@loopback, 0x4d3, 0x32}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x34ff, 0x1, 0x0, 0x0, 0x20000000, 0xffffffff, 0x2}}, 0xe8) (async) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, 0x6, 0x0, 0x2, 0x0, 0x0, 0x2000000}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x0, 0x298, 0xffffffff, 0x388, 0x298, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@srh1={{0x90}, {0x29, 0x1c, 0x2, 0x81, 0x5587, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [0x0, 0xff000000, 0xffffff, 0xffffffff], [0xff000000, 0xff, 0xff000000], [0xff, 0xff000000, 0xffffffff, 0xff], 0x2559, 0x10}}, @common=@icmp6={{0x28}, {0x8, "b78c"}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback, @ipv4=@multicast2, @icmp_id=0x68, @port=0x4e24}}}, {{@ipv6={@empty, @remote, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'macvlan1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3c, 0xf1, 0x4, 0x40}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@loopback, @ipv6=@mcast1, @gre_key=0x1, @port=0x4e23}}}, {{@ipv6={@mcast2, @mcast1, [0xffffff00, 0xffffff00, 0xff, 0xff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'macvlan1\x00', 'ip6gretap0\x00', {0xff}, {}, 0x33, 0x2, 0x0, 0x45}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@empty, @ipv6=@dev={0xfe, 0x80, '\x00', 0x10}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@empty, @loopback, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xff000000], 'hsr0\x00', 'veth0_to_batadv\x00', {0xff}, {}, 0x6, 0x3e, 0x0, 0x64}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={{0x28}}, @common=@mh={{0x28}, {"dd3b", 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffff}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d8) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@private=0xa010100, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4e23, 0x89, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x29}, {0x346, 0x3, 0xccf1, 0x84, 0x200, 0x74, 0x6fb, 0xff}, {0x1001af, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x7, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback, 0x4d5, 0x33}, 0x8174e9a7a6e13380, @in=@empty, 0x0, 0x0, 0x2, 0x40, 0x9, 0x49947406, 0x8000}}, 0xe8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) [ 1366.196202][ T2148] x_tables: duplicate underflow at hook 1 23:52:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x23, 0x5, 0x1bf200) 23:52:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x37}}, 0x1c) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @private1, @local, 0x8, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x24, 0x4, 0x7d}, 0x2c) socket(0x23, 0x5, 0x1bf200) [ 1366.267306][ T2188] x_tables: duplicate underflow at hook 1 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @private1, @local, 0x8, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:26 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x54, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffa}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000040}, 0x8c1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:26 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x27}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x0, 0x4e21, 0x66, 0xa, 0x0, 0x140, 0x3c, 0x0, r1}, {0x4, 0x3, 0x5, 0x5, 0xffff, 0x3, 0x81, 0x5}, {0x4, 0x5, 0x9, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote, 0x4d6, 0x33}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3504, 0x0, 0x0, 0x50, 0x3, 0x9, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x37}}, 0x1c) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @private1, @local, 0x8, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @private1, @local, 0x8, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x23, 0x5, 0x1bf200) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x27}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x0, 0x4e21, 0x66, 0xa, 0x0, 0x140, 0x3c, 0x0, r1}, {0x4, 0x3, 0x5, 0x5, 0xffff, 0x3, 0x81, 0x5}, {0x4, 0x5, 0x9, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote, 0x4d6, 0x33}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3504, 0x0, 0x0, 0x50, 0x3, 0x9, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x27}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x0, 0x4e21, 0x66, 0xa, 0x0, 0x140, 0x3c, 0x0, r1}, {0x4, 0x3, 0x5, 0x5, 0xffff, 0x3, 0x81, 0x5}, {0x4, 0x5, 0x9, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote, 0x4d6, 0x33}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3504, 0x0, 0x0, 0x50, 0x3, 0x9, 0x1}}, 0xe8) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) 23:52:26 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x37}}, 0x1c) 23:52:26 executing program 0: waitid(0x1, 0xffffffffffffffff, &(0x7f00000023c0), 0x80000000, &(0x7f0000002240)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() tgkill(0xffffffffffffffff, r1, 0x17) io_uring_register$IORING_UNREGISTER_RING_FDS(0xffffffffffffffff, 0x15, &(0x7f00000020c0)=[{0x3, 0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/10, 0xa}, {&(0x7f00000010c0)=""/14, 0xe}], &(0x7f0000001140)=[0xfff, 0xd, 0x6, 0x200, 0x1]}, {0x3, 0x1, 0x0, &(0x7f0000001380)=[{&(0x7f0000001180)=""/224, 0xe0}, {&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)}], &(0x7f00000013c0)=[0xfffffffffffffff7, 0x8, 0x8000000000000000, 0x7, 0x2, 0xba55, 0x4]}, {0x1, 0x1, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)=""/115, 0x73}], &(0x7f00000014c0)=[0x6, 0x0, 0xfffffffffffffffd, 0x8001, 0x1, 0x9]}, {0x2, 0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/171, 0xab}], &(0x7f0000001700)=[0x9]}, {0xa, 0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/11, 0xb}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/158, 0x9e}, {&(0x7f00000018c0)=""/37, 0x25}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/114, 0x72}, {&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/92, 0x5c}], &(0x7f0000001d80)=[0x97, 0x3f, 0x100, 0x8a5f, 0x8]}, {0x1, 0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/132, 0x84}], &(0x7f0000001ec0)=[0x8, 0x3, 0x8, 0x33, 0x8000000000000000, 0x9, 0x3b6c62b7, 0x5]}, {0x3, 0x1, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)=""/82, 0x52}, {&(0x7f0000002000)=""/62, 0x3e}], &(0x7f0000002080)=[0x8]}], 0x7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r2 = syz_io_uring_setup(0x6d66, &(0x7f0000002300)={0x0, 0x7bc7, 0x10, 0x0, 0x84}, &(0x7f0000001340), &(0x7f0000002380)) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) 23:52:26 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x54, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffa}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000040}, 0x8c1) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:26 executing program 4: socket(0x23, 0x5, 0x1bf200) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x27}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x0, 0x4e21, 0x66, 0xa, 0x0, 0x140, 0x3c, 0x0, r1}, {0x4, 0x3, 0x5, 0x5, 0xffff, 0x3, 0x81, 0x5}, {0x4, 0x5, 0x9, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote, 0x4d6, 0x33}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x3504, 0x0, 0x0, 0x50, 0x3, 0x9, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:26 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x54, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffa}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000040}, 0x8c1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:26 executing program 4: socket(0x0, 0x5, 0x1bf200) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x25}}, @in6=@private0, 0x4e23, 0x0, 0x4e21, 0x9, 0x0, 0x80, 0x0, 0x6c, 0x0, 0xee01}, {0x1f, 0x1, 0x1, 0x3, 0x2213, 0xf44a, 0x1beaa717, 0x10000}, {0x7, 0x2008000000000, 0x1, 0x1}, 0x7ff, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x2b}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3503, 0x4, 0x1, 0x90, 0xff, 0x9, 0x90000}}, 0xe8) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:26 executing program 0: waitid(0x1, 0xffffffffffffffff, &(0x7f00000023c0), 0x80000000, &(0x7f0000002240)) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() tgkill(0xffffffffffffffff, r1, 0x17) io_uring_register$IORING_UNREGISTER_RING_FDS(0xffffffffffffffff, 0x15, &(0x7f00000020c0)=[{0x3, 0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/10, 0xa}, {&(0x7f00000010c0)=""/14, 0xe}], &(0x7f0000001140)=[0xfff, 0xd, 0x6, 0x200, 0x1]}, {0x3, 0x1, 0x0, &(0x7f0000001380)=[{&(0x7f0000001180)=""/224, 0xe0}, {&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)}], &(0x7f00000013c0)=[0xfffffffffffffff7, 0x8, 0x8000000000000000, 0x7, 0x2, 0xba55, 0x4]}, {0x1, 0x1, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)=""/115, 0x73}], &(0x7f00000014c0)=[0x6, 0x0, 0xfffffffffffffffd, 0x8001, 0x1, 0x9]}, {0x2, 0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/171, 0xab}], &(0x7f0000001700)=[0x9]}, {0xa, 0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/11, 0xb}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/158, 0x9e}, {&(0x7f00000018c0)=""/37, 0x25}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/114, 0x72}, {&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/92, 0x5c}], &(0x7f0000001d80)=[0x97, 0x3f, 0x100, 0x8a5f, 0x8]}, {0x1, 0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/132, 0x84}], &(0x7f0000001ec0)=[0x8, 0x3, 0x8, 0x33, 0x8000000000000000, 0x9, 0x3b6c62b7, 0x5]}, {0x3, 0x1, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)=""/82, 0x52}, {&(0x7f0000002000)=""/62, 0x3e}], &(0x7f0000002080)=[0x8]}], 0x7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) syz_io_uring_setup(0x6d66, &(0x7f0000002300)={0x0, 0x7bc7, 0x10, 0x0, 0x84}, &(0x7f0000001340), &(0x7f0000002380)) (async) r2 = syz_io_uring_setup(0x6d66, &(0x7f0000002300)={0x0, 0x7bc7, 0x10, 0x0, 0x84}, &(0x7f0000001340), &(0x7f0000002380)) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsopen(&(0x7f0000000000)='rootfs\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0xba1, &(0x7f0000000080)={0x0, 0x54b4, 0x8, 0x2, 0x31b}, &(0x7f0000000100), &(0x7f0000000140)) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='rootfs\x00', 0x0, r2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)=""/240, &(0x7f0000000080)=0xf0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) accept$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@empty, 0x4e20, 0x2, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x89, 0x0, r2}, {0x2, 0x3, 0x670, 0x0, 0xfffffffffffffffb, 0x40, 0x100000001, 0x7ff}, {0xfc, 0x400, 0x10000, 0x2}, 0x100, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0x32}, 0x2, @in6=@empty, 0x10000, 0x4, 0x1, 0x3f, 0x800, 0x4, 0xffff}}, 0xe8) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x25}}, @in6=@private0, 0x4e23, 0x0, 0x4e21, 0x9, 0x0, 0x80, 0x0, 0x6c, 0x0, 0xee01}, {0x1f, 0x1, 0x1, 0x3, 0x2213, 0xf44a, 0x1beaa717, 0x10000}, {0x7, 0x2008000000000, 0x1, 0x1}, 0x7ff, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x2b}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3503, 0x4, 0x1, 0x90, 0xff, 0x9, 0x90000}}, 0xe8) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe7, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async, rerun: 64) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)=""/240, &(0x7f0000000080)=0xf0) (rerun: 64) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async, rerun: 64) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) (async) accept$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@empty, 0x4e20, 0x2, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x89, 0x0, r2}, {0x2, 0x3, 0x670, 0x0, 0xfffffffffffffffb, 0x40, 0x100000001, 0x7ff}, {0xfc, 0x400, 0x10000, 0x2}, 0x100, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0x32}, 0x2, @in6=@empty, 0x10000, 0x4, 0x1, 0x3f, 0x800, 0x4, 0xffff}}, 0xe8) 23:52:26 executing program 0: waitid(0x1, 0xffffffffffffffff, &(0x7f00000023c0), 0x80000000, &(0x7f0000002240)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = gettid() tgkill(0xffffffffffffffff, r1, 0x17) io_uring_register$IORING_UNREGISTER_RING_FDS(0xffffffffffffffff, 0x15, &(0x7f00000020c0)=[{0x3, 0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/10, 0xa}, {&(0x7f00000010c0)=""/14, 0xe}], &(0x7f0000001140)=[0xfff, 0xd, 0x6, 0x200, 0x1]}, {0x3, 0x1, 0x0, &(0x7f0000001380)=[{&(0x7f0000001180)=""/224, 0xe0}, {&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)}], &(0x7f00000013c0)=[0xfffffffffffffff7, 0x8, 0x8000000000000000, 0x7, 0x2, 0xba55, 0x4]}, {0x1, 0x1, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)=""/115, 0x73}], &(0x7f00000014c0)=[0x6, 0x0, 0xfffffffffffffffd, 0x8001, 0x1, 0x9]}, {0x2, 0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/171, 0xab}], &(0x7f0000001700)=[0x9]}, {0xa, 0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/11, 0xb}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/158, 0x9e}, {&(0x7f00000018c0)=""/37, 0x25}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/114, 0x72}, {&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/92, 0x5c}], &(0x7f0000001d80)=[0x97, 0x3f, 0x100, 0x8a5f, 0x8]}, {0x1, 0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/132, 0x84}], &(0x7f0000001ec0)=[0x8, 0x3, 0x8, 0x33, 0x8000000000000000, 0x9, 0x3b6c62b7, 0x5]}, {0x3, 0x1, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)=""/82, 0x52}, {&(0x7f0000002000)=""/62, 0x3e}], &(0x7f0000002080)=[0x8]}], 0x7) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) r2 = syz_io_uring_setup(0x6d66, &(0x7f0000002300)={0x0, 0x7bc7, 0x10, 0x0, 0x84}, &(0x7f0000001340), &(0x7f0000002380)) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) 23:52:26 executing program 4: socket(0x0, 0x5, 0x1bf200) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x6) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @initdev={0xfe, 0x88, '\x00', 0x10, 0x0}, @private1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 32) fsopen(&(0x7f0000000000)='rootfs\x00', 0x0) (async, rerun: 32) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = syz_io_uring_setup(0xba1, &(0x7f0000000080)={0x0, 0x54b4, 0x8, 0x2, 0x31b}, &(0x7f0000000100), &(0x7f0000000140)) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='rootfs\x00', 0x0, r2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x25}}, @in6=@private0, 0x4e23, 0x0, 0x4e21, 0x9, 0x0, 0x80, 0x0, 0x6c, 0x0, 0xee01}, {0x1f, 0x1, 0x1, 0x3, 0x2213, 0xf44a, 0x1beaa717, 0x10000}, {0x7, 0x2008000000000, 0x1, 0x1}, 0x7ff, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x2b}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3503, 0x4, 0x1, 0x90, 0xff, 0x9, 0x90000}}, 0xe8) 23:52:26 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsopen(&(0x7f0000000000)='rootfs\x00', 0x0) pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0xba1, &(0x7f0000000080)={0x0, 0x54b4, 0x8, 0x2, 0x31b}, &(0x7f0000000100), &(0x7f0000000140)) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='rootfs\x00', 0x0, r2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:26 executing program 4: socket(0x0, 0x5, 0x1bf200) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x6) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @initdev={0xfe, 0x88, '\x00', 0x10, 0x0}, @private1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (rerun: 32) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/80, &(0x7f0000000000)=0x50) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="88060000000000000401b1c910fe8000000000000000000000000000bb01050000444d5691139c000000c910fe8000000000000000000010000700000001d700000000000000"], 0x40) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)=""/240, &(0x7f0000000080)=0xf0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) (async) accept$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@empty, 0x4e20, 0x2, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x89, 0x0, r2}, {0x2, 0x3, 0x670, 0x0, 0xfffffffffffffffb, 0x40, 0x100000001, 0x7ff}, {0xfc, 0x400, 0x10000, 0x2}, 0x100, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0x32}, 0x2, @in6=@empty, 0x10000, 0x4, 0x1, 0x3f, 0x800, 0x4, 0xffff}}, 0xe8) 23:52:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x6) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @initdev={0xfe, 0x88, '\x00', 0x10, 0x0}, @private1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x6) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @initdev={0xfe, 0x88, '\x00', 0x10, 0x0}, @private1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x4e22, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 4: socket(0x23, 0x0, 0x1bf200) 23:52:26 executing program 3: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/80, &(0x7f0000000000)=0x50) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="88060000000000000401b1c910fe8000000000000000000000000000bb01050000444d5691139c000000c910fe8000000000000000000010000700000001d700000000000000"], 0x40) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/80, &(0x7f0000000000)=0x50) (async) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="88060000000000000401b1c910fe8000000000000000000000000000bb01050000444d5691139c000000c910fe8000000000000000000010000700000001d700000000000000"], 0x40) (async) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x9800, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:26 executing program 0: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x9) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:26 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/80, &(0x7f0000000000)=0x50) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="88060000000000000401b1c910fe8000000000000000000000000000bb01050000444d5691139c000000c910fe8000000000000000000010000700000001d700000000000000"], 0x40) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:26 executing program 4: socket(0x23, 0x0, 0x0) 23:52:26 executing program 0: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x9) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x4e21, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1366.705943][ T26] audit: type=1326 audit(1692921146.691:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2308 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd1224fbae9 code=0x0 23:52:26 executing program 4: socket(0x23, 0x0, 0x0) 23:52:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:26 executing program 0: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x9) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x9) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:27 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x7, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1]}, 0x38) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000100)={0x3e}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x5c0, 0xffffffff, 0x158, 0x0, 0x2b8, 0xffffffff, 0xffffffff, 0x4f0, 0x4f0, 0x4f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1, @mcast2, [0xffffffff, 0xff000000, 0x80000000, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'team_slave_1\x00', 'ipvlan1\x00', {}, {0xff}, 0x3c, 0x80, 0x2, 0x18}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@frag={{0x30}, {[0x2, 0x3f], 0x7, 0xa}}, @common=@dst={{0x48}, {0xffffffff, 0x2, 0x0, [0x52e, 0x7, 0x5, 0x80, 0x1, 0xfff7, 0xfbff, 0x5, 0x1000, 0x101, 0x8, 0x9, 0x6, 0x800, 0x8000, 0x5], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x2, 0x4}, {0x0, 0x6, 0x4}, {0xffffffffffffffff, 0x6, 0x5}, 0x200, 0xfffffffa}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @dev={0xfe, 0x80, '\x00', 0x2a}, [0xff, 0xffffff00, 0x0, 0xff], [0x0, 0xffffffff, 0xffffff00], 'macvlan1\x00', 'geneve0\x00', {}, {0xff}, 0x88, 0x80, 0x2, 0x52}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x4d3], 0x5, 0x9, 0x3}}, @common=@inet=@ecn={{0x28}, {0x0, 0x10, 0xb, 0x40}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, '\x00', 0xf}, [0xff, 0xffffff00], 0x4e21, 0x4e21, 0x4e21, 0x4e22, 0x3f, 0x1, 0x1f, 0x7, 0x7}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0x0, 0xffffffff, 0xff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'pimreg0\x00', '\x00', {}, {}, 0x8, 0x7f, 0x0, 0x5}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0x882, [0x4ff9, 0x5d2], 0x1, 0x4, 0x4, [@loopback, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @private0, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2f}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x2b}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote], 0x2}}, @common=@frag={{0x30}, {[0x20, 0x401], 0x1, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffe}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) 23:52:27 executing program 0: prctl$PR_GET_TSC(0x19, &(0x7f0000000100)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x15b92534, @remote, 0x101}}, {{0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}}}, 0x108) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)={0x5e, 0x4, 0x1, 0x1f, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}]}, 0x28) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x10010, 0xffffffffffffffff, 0x8000000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, 0x1, 0x6, 0x8b2, 0x200, 0x81, 0x20100}) 23:52:27 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x1200, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:27 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:27 executing program 4: socket(0x23, 0x0, 0x0) 23:52:27 executing program 3: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) (async) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:27 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x4e24, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x8}, {0x767b, 0x3, 0x9, 0x40, 0x2, 0x3, 0x1, 0x1ff}, {0xddf, 0x18b6, 0x0, 0x9}, 0x3, 0x6e6bb2, 0xb85ca69265f514c3, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d5, 0x33}, 0x2, @in=@multicast1, 0x34ff, 0x2, 0x1, 0x5, 0x6, 0x7}}, 0xe8) 23:52:27 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:27 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:27 executing program 0: prctl$PR_GET_TSC(0x19, &(0x7f0000000100)) (async) prctl$PR_GET_TSC(0x19, &(0x7f0000000100)) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x15b92534, @remote, 0x101}}, {{0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}}}, 0x108) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)={0x5e, 0x4, 0x1, 0x1f, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}]}, 0x28) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x10010, 0xffffffffffffffff, 0x8000000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, 0x1, 0x6, 0x8b2, 0x200, 0x81, 0x20100}) [ 1367.548873][ T2357] x_tables: duplicate underflow at hook 2 23:52:27 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x4e24, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x8}, {0x767b, 0x3, 0x9, 0x40, 0x2, 0x3, 0x1, 0x1ff}, {0xddf, 0x18b6, 0x0, 0x9}, 0x3, 0x6e6bb2, 0xb85ca69265f514c3, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d5, 0x33}, 0x2, @in=@multicast1, 0x34ff, 0x2, 0x1, 0x5, 0x6, 0x7}}, 0xe8) 23:52:27 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x7, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1]}, 0x38) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000100)={0x3e}, 0x8) (async) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000100)={0x3e}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x5c0, 0xffffffff, 0x158, 0x0, 0x2b8, 0xffffffff, 0xffffffff, 0x4f0, 0x4f0, 0x4f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1, @mcast2, [0xffffffff, 0xff000000, 0x80000000, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'team_slave_1\x00', 'ipvlan1\x00', {}, {0xff}, 0x3c, 0x80, 0x2, 0x18}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@frag={{0x30}, {[0x2, 0x3f], 0x7, 0xa}}, @common=@dst={{0x48}, {0xffffffff, 0x2, 0x0, [0x52e, 0x7, 0x5, 0x80, 0x1, 0xfff7, 0xfbff, 0x5, 0x1000, 0x101, 0x8, 0x9, 0x6, 0x800, 0x8000, 0x5], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x2, 0x4}, {0x0, 0x6, 0x4}, {0xffffffffffffffff, 0x6, 0x5}, 0x200, 0xfffffffa}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @dev={0xfe, 0x80, '\x00', 0x2a}, [0xff, 0xffffff00, 0x0, 0xff], [0x0, 0xffffffff, 0xffffff00], 'macvlan1\x00', 'geneve0\x00', {}, {0xff}, 0x88, 0x80, 0x2, 0x52}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x4d3], 0x5, 0x9, 0x3}}, @common=@inet=@ecn={{0x28}, {0x0, 0x10, 0xb, 0x40}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, '\x00', 0xf}, [0xff, 0xffffff00], 0x4e21, 0x4e21, 0x4e21, 0x4e22, 0x3f, 0x1, 0x1f, 0x7, 0x7}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0x0, 0xffffffff, 0xff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'pimreg0\x00', '\x00', {}, {}, 0x8, 0x7f, 0x0, 0x5}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0x882, [0x4ff9, 0x5d2], 0x1, 0x4, 0x4, [@loopback, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @private0, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2f}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x2b}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote], 0x2}}, @common=@frag={{0x30}, {[0x20, 0x401], 0x1, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffe}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x5c0, 0xffffffff, 0x158, 0x0, 0x2b8, 0xffffffff, 0xffffffff, 0x4f0, 0x4f0, 0x4f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1, @mcast2, [0xffffffff, 0xff000000, 0x80000000, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'team_slave_1\x00', 'ipvlan1\x00', {}, {0xff}, 0x3c, 0x80, 0x2, 0x18}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@frag={{0x30}, {[0x2, 0x3f], 0x7, 0xa}}, @common=@dst={{0x48}, {0xffffffff, 0x2, 0x0, [0x52e, 0x7, 0x5, 0x80, 0x1, 0xfff7, 0xfbff, 0x5, 0x1000, 0x101, 0x8, 0x9, 0x6, 0x800, 0x8000, 0x5], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x2, 0x4}, {0x0, 0x6, 0x4}, {0xffffffffffffffff, 0x6, 0x5}, 0x200, 0xfffffffa}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @dev={0xfe, 0x80, '\x00', 0x2a}, [0xff, 0xffffff00, 0x0, 0xff], [0x0, 0xffffffff, 0xffffff00], 'macvlan1\x00', 'geneve0\x00', {}, {0xff}, 0x88, 0x80, 0x2, 0x52}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x4d3], 0x5, 0x9, 0x3}}, @common=@inet=@ecn={{0x28}, {0x0, 0x10, 0xb, 0x40}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, '\x00', 0xf}, [0xff, 0xffffff00], 0x4e21, 0x4e21, 0x4e21, 0x4e22, 0x3f, 0x1, 0x1f, 0x7, 0x7}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0x0, 0xffffffff, 0xff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'pimreg0\x00', '\x00', {}, {}, 0x8, 0x7f, 0x0, 0x5}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0x882, [0x4ff9, 0x5d2], 0x1, 0x4, 0x4, [@loopback, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @private0, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2f}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x2b}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote], 0x2}}, @common=@frag={{0x30}, {[0x20, 0x401], 0x1, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffe}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) [ 1367.577105][ T26] audit: type=1326 audit(1692921147.561:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2358 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd1224fbae9 code=0x0 [ 1367.615587][ T2373] x_tables: duplicate underflow at hook 2 [ 1367.615774][ T2374] x_tables: duplicate underflow at hook 2 23:52:27 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1367.624454][ T26] audit: type=1326 audit(1692921147.591:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2363 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:28 executing program 3: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) (async) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) (async) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:28 executing program 0: prctl$PR_GET_TSC(0x19, &(0x7f0000000100)) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 32) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 32) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x15b92534, @remote, 0x101}}, {{0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}}}, 0x108) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)={0x5e, 0x4, 0x1, 0x1f, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}]}, 0x28) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x10010, 0xffffffffffffffff, 0x8000000) (async) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, 0x1, 0x6, 0x8b2, 0x200, 0x81, 0x20100}) 23:52:28 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x7, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast1]}, 0x38) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000100)={0x3e}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x5c0, 0xffffffff, 0x158, 0x0, 0x2b8, 0xffffffff, 0xffffffff, 0x4f0, 0x4f0, 0x4f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1, @mcast2, [0xffffffff, 0xff000000, 0x80000000, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'team_slave_1\x00', 'ipvlan1\x00', {}, {0xff}, 0x3c, 0x80, 0x2, 0x18}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@frag={{0x30}, {[0x2, 0x3f], 0x7, 0xa}}, @common=@dst={{0x48}, {0xffffffff, 0x2, 0x0, [0x52e, 0x7, 0x5, 0x80, 0x1, 0xfff7, 0xfbff, 0x5, 0x1000, 0x101, 0x8, 0x9, 0x6, 0x800, 0x8000, 0x5], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x2, 0x4}, {0x0, 0x6, 0x4}, {0xffffffffffffffff, 0x6, 0x5}, 0x200, 0xfffffffa}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @dev={0xfe, 0x80, '\x00', 0x2a}, [0xff, 0xffffff00, 0x0, 0xff], [0x0, 0xffffffff, 0xffffff00], 'macvlan1\x00', 'geneve0\x00', {}, {0xff}, 0x88, 0x80, 0x2, 0x52}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x4d3], 0x5, 0x9, 0x3}}, @common=@inet=@ecn={{0x28}, {0x0, 0x10, 0xb, 0x40}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, '\x00', 0xf}, [0xff, 0xffffff00], 0x4e21, 0x4e21, 0x4e21, 0x4e22, 0x3f, 0x1, 0x1f, 0x7, 0x7}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0x0, 0xffffffff, 0xff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'pimreg0\x00', '\x00', {}, {}, 0x8, 0x7f, 0x0, 0x5}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138}, {0x882, [0x4ff9, 0x5d2], 0x1, 0x4, 0x4, [@loopback, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @private0, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2f}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x2b}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote], 0x2}}, @common=@frag={{0x30}, {[0x20, 0x401], 0x1, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffe}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) 23:52:28 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:28 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x4e24, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x8}, {0x767b, 0x3, 0x9, 0x40, 0x2, 0x3, 0x1, 0x1ff}, {0xddf, 0x18b6, 0x0, 0x9}, 0x3, 0x6e6bb2, 0xb85ca69265f514c3, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d5, 0x33}, 0x2, @in=@multicast1, 0x34ff, 0x2, 0x1, 0x5, 0x6, 0x7}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x4e24, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x8}, {0x767b, 0x3, 0x9, 0x40, 0x2, 0x3, 0x1, 0x1ff}, {0xddf, 0x18b6, 0x0, 0x9}, 0x3, 0x6e6bb2, 0xb85ca69265f514c3, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d5, 0x33}, 0x2, @in=@multicast1, 0x34ff, 0x2, 0x1, 0x5, 0x6, 0x7}}, 0xe8) (async) 23:52:28 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:28 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:28 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', 0x0, 0x1ff, 0x9, 0x400, 0x200, 0x180}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&%^[\x00', &(0x7f0000000040)="d97b6dee4afe26bcfcff2a7fa05de6310a2169", 0x13) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x5, 0x81880240}) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0xe5c549c39013dd4d) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', &(0x7f0000000140)='./file0\x00', r2) 23:52:28 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x400) r2 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 23:52:28 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x6, 0x0, 0x3, 0x6, 0x6, 0x5}, 0x20) 23:52:28 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', 0x0, 0x1ff, 0x9, 0x400, 0x200, 0x180}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&%^[\x00', &(0x7f0000000040)="d97b6dee4afe26bcfcff2a7fa05de6310a2169", 0x13) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x5, 0x81880240}) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0xe5c549c39013dd4d) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', &(0x7f0000000140)='./file0\x00', r2) accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', 0x0, 0x1ff, 0x9, 0x400, 0x200, 0x180}) (async) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&%^[\x00', &(0x7f0000000040)="d97b6dee4afe26bcfcff2a7fa05de6310a2169", 0x13) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x5, 0x81880240}) (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0xe5c549c39013dd4d) (async) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', &(0x7f0000000140)='./file0\x00', r2) (async) [ 1368.408678][ T2391] x_tables: duplicate underflow at hook 2 [ 1368.427023][ T26] audit: type=1326 audit(1692921148.411:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2384 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd1224fbae9 code=0x0 23:52:28 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', 0x0, 0x1ff, 0x9, 0x400, 0x200, 0x180}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&%^[\x00', &(0x7f0000000040)="d97b6dee4afe26bcfcff2a7fa05de6310a2169", 0x13) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x5, 0x81880240}) (async) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0xe5c549c39013dd4d) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', &(0x7f0000000140)='./file0\x00', r2) [ 1368.489182][ T26] audit: type=1326 audit(1692921148.451:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 [ 1368.498025][ T2419] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:52:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400000, 0x102}, 0x18) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[r0, r2, r0, r3, r0, r4, r0, r5, r6], 0x9) 23:52:29 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) accept4$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x400) r2 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 23:52:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0xc49, 0x0, 0x400, 0x6, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="620b0000000000000a004e2300000006fe8000000000000000000000000000249b09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e2200000004ff010000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21fffffffffe8000000000000000000000000000bbfeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100008000fc02000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000003ff0100000000000000000000000000010000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240000000800000000000000000000ffffac14142c0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e6e999bed117da3fc7662572a00000000000a004e23000000012001000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000008fe80000000000000000000000000003501040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fc02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000008fe80000000000000000000000000002c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000020ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000173c1e2583ff79beb6105323cafa35fac2b6f053a469cf584bb4deaa5125dda45c7b256de1fa225b1b1218245a37de3dac26c852348e83c2cafdb2b0ee7be345a5f5301f37c54a498716123177b5057089f47af3478b97d31ee5ed80d0b58d5b67360eb8b3b16784fc6ac2154f41bc3675fca65736b42f636fdca"], 0x590) 23:52:29 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async, rerun: 32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x6, 0x0, 0x3, 0x6, 0x6, 0x5}, 0x20) (rerun: 32) 23:52:29 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3b}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:29 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0xc49, 0x0, 0x400, 0x6, 0x81880240}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0xc49, 0x0, 0x400, 0x6, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="620b0000000000000a004e2300000006fe8000000000000000000000000000249b09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e2200000004ff010000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21fffffffffe8000000000000000000000000000bbfeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100008000fc02000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000003ff0100000000000000000000000000010000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240000000800000000000000000000ffffac14142c0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e6e999bed117da3fc7662572a00000000000a004e23000000012001000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000008fe80000000000000000000000000003501040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fc02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000008fe80000000000000000000000000002c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000020ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000173c1e2583ff79beb6105323cafa35fac2b6f053a469cf584bb4deaa5125dda45c7b256de1fa225b1b1218245a37de3dac26c852348e83c2cafdb2b0ee7be345a5f5301f37c54a498716123177b5057089f47af3478b97d31ee5ed80d0b58d5b67360eb8b3b16784fc6ac2154f41bc3675fca65736b42f636fdca"], 0x590) 23:52:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async, rerun: 64) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) (async, rerun: 32) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 32) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) (async) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400000, 0x102}, 0x18) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[r0, r2, r0, r3, r0, r4, r0, r5, r6], 0x9) 23:52:29 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x8, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1369.264474][ T2433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1369.285709][ T2433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1369.295562][ T2433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:52:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0xc49, 0x0, 0x400, 0x6, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="620b0000000000000a004e2300000006fe8000000000000000000000000000249b09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e2200000004ff010000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21fffffffffe8000000000000000000000000000bbfeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100008000fc02000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000003ff0100000000000000000000000000010000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240000000800000000000000000000ffffac14142c0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e6e999bed117da3fc7662572a00000000000a004e23000000012001000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000008fe80000000000000000000000000003501040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fc02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000008fe80000000000000000000000000002c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000020ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000173c1e2583ff79beb6105323cafa35fac2b6f053a469cf584bb4deaa5125dda45c7b256de1fa225b1b1218245a37de3dac26c852348e83c2cafdb2b0ee7be345a5f5301f37c54a498716123177b5057089f47af3478b97d31ee5ed80d0b58d5b67360eb8b3b16784fc6ac2154f41bc3675fca65736b42f636fdca"], 0x590) 23:52:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x400) r2 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) accept4$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x400) (async) socket$inet6(0xa, 0xa, 0x6) (async) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) (async) [ 1369.308434][ T2433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1369.319048][ T2433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1369.331145][ T2433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:52:29 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x8, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:29 executing program 2: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x932}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@private2}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0009e20000000000c910fe800000000000000000000000000022050200090730000000010a3a05000700000000000000000000800000000009000000000000000100008000000000ff00000000000000"], 0x50) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) [ 1369.362374][ T26] audit: type=1326 audit(1692921149.341:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2442 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:29 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x8000, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async, rerun: 32) pipe(&(0x7f0000000100)={0xffffffffffffffff}) (rerun: 32) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) (async) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400000, 0x102}, 0x18) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[r0, r2, r0, r3, r0, r4, r0, r5, r6], 0x9) 23:52:29 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x6, 0x0, 0x3, 0x6, 0x6, 0x5}, 0x20) 23:52:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @rand_addr=' \x01\x00', 0x0, 0x0, 0x5, 0x0, 0x0, 0x222}) 23:52:30 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) 23:52:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x2}]}, 0x18) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:30 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x100000001, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@private0}, &(0x7f0000000200)=0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x7}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)={0x33, 0x8, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x4, 0x0, [0x1, 0x1bb8, 0x10000, 0x5, 0x3bc8, 0x4]}}, @generic={0x81, 0xa, "302acfe5cfa62edc0096"}]}, 0x50) 23:52:30 executing program 2: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x932}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@private2}, &(0x7f0000000200)=0x14) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) (async) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0009e20000000000c910fe800000000000000000000000000022050200090730000000010a3a05000700000000000000000000800000000009000000000000000100008000000000ff00000000000000"], 0x50) (async, rerun: 64) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) (rerun: 64) 23:52:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @rand_addr=' \x01\x00', 0x0, 0x0, 0x5, 0x0, 0x0, 0x222}) 23:52:30 executing program 2: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x932}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async, rerun: 32) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@private2}, &(0x7f0000000200)=0x14) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0009e20000000000c910fe800000000000000000000000000022050200090730000000010a3a05000700000000000000000000800000000009000000000000000100008000000000ff00000000000000"], 0x50) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) 23:52:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @rand_addr=' \x01\x00', 0x0, 0x0, 0x5, 0x0, 0x0, 0x222}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @rand_addr=' \x01\x00', 0x0, 0x0, 0x5, 0x0, 0x0, 0x222}) 23:52:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x2}]}, 0x18) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:30 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x3b, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@private0}, &(0x7f0000000200)=0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x7}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)={0x33, 0x8, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x4, 0x0, [0x1, 0x1bb8, 0x10000, 0x5, 0x3bc8, 0x4]}}, @generic={0x81, 0xa, "302acfe5cfa62edc0096"}]}, 0x50) (async) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)={0x33, 0x8, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x4, 0x0, [0x1, 0x1bb8, 0x10000, 0x5, 0x3bc8, 0x4]}}, @generic={0x81, 0xa, "302acfe5cfa62edc0096"}]}, 0x50) 23:52:30 executing program 2: ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) [ 1370.225111][ T26] audit: type=1326 audit(1692921150.201:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2497 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:31 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) gettid() 23:52:31 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x3}, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000340)={0x1, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7fff}}, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x108) r0 = socket(0x1a, 0x6, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast, 0x4e21, 0x2, 0x4e24, 0x0, 0xa, 0x80, 0xc0, 0x73, 0x0, r1}, {0x4, 0x0, 0x2, 0x61, 0x6, 0x2, 0x9, 0x9}, {0xc16a, 0x0, 0x6, 0xb11a}, 0xfffffffa, 0x6e6bbd, 0x1, 0x1, 0x0, 0x2}, {{@in6=@mcast1, 0x4d3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x1, 0x2, 0x1, 0x7, 0x7, 0xfffffff7}}, 0xe8) socket$inet6(0xa, 0xa, 0x9) 23:52:31 executing program 2: ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) (async) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x2}]}, 0x18) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x2}]}, 0x18) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) 23:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@private0}, &(0x7f0000000200)=0x14) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x7}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)={0x33, 0x8, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x4, 0x0, [0x1, 0x1bb8, 0x10000, 0x5, 0x3bc8, 0x4]}}, @generic={0x81, 0xa, "302acfe5cfa62edc0096"}]}, 0x50) 23:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000000)="fe2106e93450f6c7aa", 0x9) 23:52:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:31 executing program 2: ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async, rerun: 64) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) (rerun: 64) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000000)="fe2106e93450f6c7aa", 0x9) 23:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1371.064281][ T26] audit: type=1326 audit(1692921151.051:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2521 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:31 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) gettid() 23:52:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:31 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000000)=0xe8) 23:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x2, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:31 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x3}, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000340)={0x1, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7fff}}, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x108) (async, rerun: 32) r0 = socket(0x1a, 0x6, 0x9) (async, rerun: 32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast, 0x4e21, 0x2, 0x4e24, 0x0, 0xa, 0x80, 0xc0, 0x73, 0x0, r1}, {0x4, 0x0, 0x2, 0x61, 0x6, 0x2, 0x9, 0x9}, {0xc16a, 0x0, 0x6, 0xb11a}, 0xfffffffa, 0x6e6bbd, 0x1, 0x1, 0x0, 0x2}, {{@in6=@mcast1, 0x4d3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x1, 0x2, 0x1, 0x7, 0x7, 0xfffffff7}}, 0xe8) (async) socket$inet6(0xa, 0xa, 0x9) 23:52:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) (async) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000000)="fe2106e93450f6c7aa", 0x9) 23:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x9, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:31 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000000)=0xe8) 23:52:31 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) gettid() 23:52:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x0, 0x7fff, 0x1, @loopback, @remote, 0x40, 0x7, 0x3, 0x800}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@private=0xa010102, @in6=@private0, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x8949fe48e8a0feb6, r3, r4}, {0x80000001, 0x5, 0x2, 0x7fffffff, 0x40, 0xfffffffffffffff8, 0x1, 0x5}, {0x8000, 0xfffffffffffffffc, 0x10000, 0x80000000}, 0x6, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote, 0x0, 0x4, 0x1, 0x4, 0x80000001, 0xffff, 0x101}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@private1, @in6=@remote, 0x0, 0x0, 0x0, 0x200, 0xa, 0x0, 0x0, 0x1a, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffc}, 0x902c, 0xfffffffe}, {{@in6=@private0}, 0x0, @in=@broadcast, 0x0, 0x4}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000540)={@rand_addr=' \x01\x00', 0xd590, 0x2, 0xff, 0x7, 0x4}, &(0x7f0000000580)=0x20) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000005c0), 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x1, @loopback, 0x9}, 0x1c) waitid(0x1, 0x0, 0x0, 0x8, &(0x7f0000000040)) r6 = fsmount(0xffffffffffffffff, 0x1, 0x83) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000640)=0x1c, 0x80000) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000000)={0x4}) r7 = io_uring_setup(0x27b0, &(0x7f0000000680)={0x0, 0x9b2d, 0x8, 0x0, 0xe5, 0x0, r6}) io_uring_register$IORING_REGISTER_PROBE(r7, 0x8, &(0x7f0000000780)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) pipe(&(0x7f0000000700)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000740)=[r8, r0, r1], 0x3) 23:52:31 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000000)=0xe8) 23:52:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[0xffffffffffffffff], 0x1) r2 = fsmount(r1, 0x0, 0x4) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f00000000c0)=[0x9], 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x0, 0x7fff, 0x1, @loopback, @remote, 0x40, 0x7, 0x3, 0x800}}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@private=0xa010102, @in6=@private0, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x8949fe48e8a0feb6, r3, r4}, {0x80000001, 0x5, 0x2, 0x7fffffff, 0x40, 0xfffffffffffffff8, 0x1, 0x5}, {0x8000, 0xfffffffffffffffc, 0x10000, 0x80000000}, 0x6, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote, 0x0, 0x4, 0x1, 0x4, 0x80000001, 0xffff, 0x101}}, 0xe8) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@private1, @in6=@remote, 0x0, 0x0, 0x0, 0x200, 0xa, 0x0, 0x0, 0x1a, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffc}, 0x902c, 0xfffffffe}, {{@in6=@private0}, 0x0, @in=@broadcast, 0x0, 0x4}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000540)={@rand_addr=' \x01\x00', 0xd590, 0x2, 0xff, 0x7, 0x4}, &(0x7f0000000580)=0x20) (async) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000005c0), 0x4) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x1, @loopback, 0x9}, 0x1c) (async) waitid(0x1, 0x0, 0x0, 0x8, &(0x7f0000000040)) (async) r6 = fsmount(0xffffffffffffffff, 0x1, 0x83) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000640)=0x1c, 0x80000) (async) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000000)={0x4}) (async) r7 = io_uring_setup(0x27b0, &(0x7f0000000680)={0x0, 0x9b2d, 0x8, 0x0, 0xe5, 0x0, r6}) io_uring_register$IORING_REGISTER_PROBE(r7, 0x8, &(0x7f0000000780)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) pipe(&(0x7f0000000700)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000740)=[r8, r0, r1], 0x3) 23:52:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) pipe(&(0x7f0000000500)={0xffffffffffffffff}) (rerun: 64) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async, rerun: 64) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[0xffffffffffffffff], 0x1) (async, rerun: 64) r2 = fsmount(r1, 0x0, 0x4) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f00000000c0)=[0x9], 0x2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x735a9270, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:31 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x3}, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x3}, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000340)={0x1, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7fff}}, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x108) (async) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000340)={0x1, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7fff}}, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x108) r0 = socket(0x1a, 0x6, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast, 0x4e21, 0x2, 0x4e24, 0x0, 0xa, 0x80, 0xc0, 0x73, 0x0, r1}, {0x4, 0x0, 0x2, 0x61, 0x6, 0x2, 0x9, 0x9}, {0xc16a, 0x0, 0x6, 0xb11a}, 0xfffffffa, 0x6e6bbd, 0x1, 0x1, 0x0, 0x2}, {{@in6=@mcast1, 0x4d3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x1, 0x2, 0x1, 0x7, 0x7, 0xfffffff7}}, 0xe8) socket$inet6(0xa, 0xa, 0x9) 23:52:31 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) gettid() 23:52:32 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0xad2}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x0, 0x7fff, 0x1, @loopback, @remote, 0x40, 0x7, 0x3, 0x800}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@private=0xa010102, @in6=@private0, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x8949fe48e8a0feb6, r3, r4}, {0x80000001, 0x5, 0x2, 0x7fffffff, 0x40, 0xfffffffffffffff8, 0x1, 0x5}, {0x8000, 0xfffffffffffffffc, 0x10000, 0x80000000}, 0x6, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote, 0x0, 0x4, 0x1, 0x4, 0x80000001, 0xffff, 0x101}}, 0xe8) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@private=0xa010102, @in6=@private0, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x8949fe48e8a0feb6, r3, r4}, {0x80000001, 0x5, 0x2, 0x7fffffff, 0x40, 0xfffffffffffffff8, 0x1, 0x5}, {0x8000, 0xfffffffffffffffc, 0x10000, 0x80000000}, 0x6, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote, 0x0, 0x4, 0x1, 0x4, 0x80000001, 0xffff, 0x101}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@private1, @in6=@remote, 0x0, 0x0, 0x0, 0x200, 0xa, 0x0, 0x0, 0x1a, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffc}, 0x902c, 0xfffffffe}, {{@in6=@private0}, 0x0, @in=@broadcast, 0x0, 0x4}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000540)={@rand_addr=' \x01\x00', 0xd590, 0x2, 0xff, 0x7, 0x4}, &(0x7f0000000580)=0x20) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000005c0), 0x4) (async) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000005c0), 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x1, @loopback, 0x9}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x1, @loopback, 0x9}, 0x1c) waitid(0x1, 0x0, 0x0, 0x8, &(0x7f0000000040)) r6 = fsmount(0xffffffffffffffff, 0x1, 0x83) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000640)=0x1c, 0x80000) (async) accept4$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000640)=0x1c, 0x80000) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000000)={0x4}) io_uring_setup(0x27b0, &(0x7f0000000680)={0x0, 0x9b2d, 0x8, 0x0, 0xe5, 0x0, r6}) (async) r7 = io_uring_setup(0x27b0, &(0x7f0000000680)={0x0, 0x9b2d, 0x8, 0x0, 0xe5, 0x0, r6}) io_uring_register$IORING_REGISTER_PROBE(r7, 0x8, &(0x7f0000000780)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) pipe(&(0x7f0000000700)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000740)=[r8, r0, r1], 0x3) 23:52:32 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) gettid() 23:52:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[0xffffffffffffffff], 0x1) r2 = fsmount(r1, 0x0, 0x4) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f00000000c0)=[0x9], 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[0xffffffffffffffff], 0x1) (async) fsmount(r1, 0x0, 0x4) (async) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f00000000c0)=[0x9], 0x2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:32 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xf8, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x2}, 0x0, 0x0, 0x5}) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@private1}, &(0x7f00000001c0)=0x14) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x3, 0x0, 0x98, &(0x7f0000000080)={0xfffffffffffffff9, 0x8000000000000001, 0x11}}) 23:52:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x2}, 0x0, 0x0, 0x5}) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x2}, 0x0, 0x0, 0x5}) (async) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) 23:52:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x1800) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x5e, @loopback, 0x4e21, 0x0, 'none\x00', 0x8, 0x4, 0x7a}, 0x2c) 23:52:32 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@private1}, &(0x7f00000001c0)=0x14) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x3, 0x0, 0x98, &(0x7f0000000080)={0xfffffffffffffff9, 0x8000000000000001, 0x11}}) [ 1372.079102][ T26] audit: type=1326 audit(1692921152.061:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2626 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:32 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) gettid() 23:52:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x2}, 0x0, 0x0, 0x5}) (async, rerun: 64) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (rerun: 64) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x1800) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x5e, @loopback, 0x4e21, 0x0, 'none\x00', 0x8, 0x4, 0x7a}, 0x2c) 23:52:32 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1020008}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@private1}, &(0x7f00000001c0)=0x14) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x3, 0x0, 0x98, &(0x7f0000000080)={0xfffffffffffffff9, 0x8000000000000001, 0x11}}) 23:52:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x9, @local, 0x89d}}}, 0x88) 23:52:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x1800) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x5e, @loopback, 0x4e21, 0x0, 'none\x00', 0x8, 0x4, 0x7a}, 0x2c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) (async) accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x1800) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x5e, @loopback, 0x4e21, 0x0, 'none\x00', 0x8, 0x4, 0x7a}, 0x2c) (async) 23:52:32 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x9, @local, 0x89d}}}, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x9, @local, 0x89d}}}, 0x88) (async) 23:52:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1372.936152][ T26] audit: type=1326 audit(1692921152.921:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:32 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:33 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 23:52:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) gettid() 23:52:33 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:33 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x4, @private1, 0x3}}}, 0x88) 23:52:33 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:33 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x9, @local, 0x89d}}}, 0x88) 23:52:33 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 23:52:33 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:33 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x4, @private1, 0x3}}}, 0x88) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x4, @private1, 0x3}}}, 0x88) 23:52:33 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 23:52:33 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:33 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81}) 23:52:33 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1373.795838][ T26] audit: type=1326 audit(1692921153.781:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2706 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7efd512ae9 code=0x0 23:52:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81}) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) gettid() 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 64) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x4, @private1, 0x3}}}, 0x88) 23:52:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@empty, 0x54}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @local, 0x0, 0x0, 0x5, 0x400}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0xf1, "f6d10b73257699480fc370e103b86faaaab8f083cb3789f42539b6d156bccb7d7270d87235f8e5ff4cf81fbd7b9426b81ce1a41125779b548535950403f04d5b3fce29a181a56516123116e3ac4fa32deac9b420869443214e3837123d35bb21b9047e301b5ee81901f666ea2389ff74f50bbbe828a3f4d64d7e7d33cff767c8e70fb06c68bdc87d0e64b57b0880904c9614dedc54d4dc808abc08742cd2579b48ae967cc9379869d5229e8ea82ffa134c4f801b181b82cb49bb24e18839a9ff7ca11eec6d35334e0dd72670972fdbabf69d593863c9064e65c23d9020f0d141a4dcaba0eed6a305b792bb75548e8dfc15"}, &(0x7f0000000180)=0x115) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2, 0x0, 0x2, 0x1}}, 0x26) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x5d, 0x4, 0x6, 0x8, @dev={0xfe, 0x80, '\x00', 0x32}, @mcast2, 0x700, 0x20, 0x2, 0x1}}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast1}, 0x1, 0x4, 0x3, 0x1}}, 0x26) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty, r3}, 0x18) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @local, 0x0, 0x0, 0x5, 0x400}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0xf1, "f6d10b73257699480fc370e103b86faaaab8f083cb3789f42539b6d156bccb7d7270d87235f8e5ff4cf81fbd7b9426b81ce1a41125779b548535950403f04d5b3fce29a181a56516123116e3ac4fa32deac9b420869443214e3837123d35bb21b9047e301b5ee81901f666ea2389ff74f50bbbe828a3f4d64d7e7d33cff767c8e70fb06c68bdc87d0e64b57b0880904c9614dedc54d4dc808abc08742cd2579b48ae967cc9379869d5229e8ea82ffa134c4f801b181b82cb49bb24e18839a9ff7ca11eec6d35334e0dd72670972fdbabf69d593863c9064e65c23d9020f0d141a4dcaba0eed6a305b792bb75548e8dfc15"}, &(0x7f0000000180)=0x115) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2, 0x0, 0x2, 0x1}}, 0x26) (async) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x5d, 0x4, 0x6, 0x8, @dev={0xfe, 0x80, '\x00', 0x32}, @mcast2, 0x700, 0x20, 0x2, 0x1}}) (async) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast1}, 0x1, 0x4, 0x3, 0x1}}, 0x26) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty, r3}, 0x18) 23:52:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81}) 23:52:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@empty, 0x54}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x20}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @local, 0x0, 0x0, 0x5, 0x400}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0xf1, "f6d10b73257699480fc370e103b86faaaab8f083cb3789f42539b6d156bccb7d7270d87235f8e5ff4cf81fbd7b9426b81ce1a41125779b548535950403f04d5b3fce29a181a56516123116e3ac4fa32deac9b420869443214e3837123d35bb21b9047e301b5ee81901f666ea2389ff74f50bbbe828a3f4d64d7e7d33cff767c8e70fb06c68bdc87d0e64b57b0880904c9614dedc54d4dc808abc08742cd2579b48ae967cc9379869d5229e8ea82ffa134c4f801b181b82cb49bb24e18839a9ff7ca11eec6d35334e0dd72670972fdbabf69d593863c9064e65c23d9020f0d141a4dcaba0eed6a305b792bb75548e8dfc15"}, &(0x7f0000000180)=0x115) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2, 0x0, 0x2, 0x1}}, 0x26) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x5d, 0x4, 0x6, 0x8, @dev={0xfe, 0x80, '\x00', 0x32}, @mcast2, 0x700, 0x20, 0x2, 0x1}}) (async) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast1}, 0x1, 0x4, 0x3, 0x1}}, 0x26) (async) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty, r3}, 0x18) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) gettid() 23:52:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc081}, 0x4004800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x80, 0x0, {0xa, 0x4e21, 0x704, @remote, 0x1}}}, 0x3a) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) gettid() 23:52:34 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x20}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc081}, 0x4004800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x20}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@empty, 0x54}) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x80, 0x0, {0xa, 0x4e21, 0x704, @remote, 0x1}}}, 0x3a) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) gettid() 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@private0}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x808, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, '\x00', 0x34}, 0x7bf}}, {{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 23:52:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc081}, 0x4004800) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc081}, 0x4004800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async, rerun: 64) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) (async) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x80, 0x0, {0xa, 0x4e21, 0x704, @remote, 0x1}}}, 0x3a) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) gettid() 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x810, 0xffffffffffffffff, 0x10000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) gettid() 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, 0x0, 0x0, 0x5, 0x500, 0x200, 0x80000002}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="3c02000000000000c91000"/29], 0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x3, 0x1, 0x0, 0x6, 0x7, 0x6}, 0x20) 23:52:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x6198) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00', 0x0, 0x0, 0x0, [0x1527, 0x1c00000, 0x5, 0x80000000, 0x41aec68a, 0xfffffffffffff202]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0xc0, 0x310, 0xc0, 0x278, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000140), {[{{@ip={@local, @dev={0xac, 0x14, 0x14, 0x2a}, 0xffffffff, 0xffffffff, 'virt_wifi0\x00', 'nr0\x00', {}, {0xff}, 0x32, 0x0, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xd}}]}, @TTL={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@unspec=@devgroup={{0x38}, {0x1, 0x0, 0x4, 0x3, 0x81}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@remote, @multicast2, 0xff000000, 0xff000000, 'netpci0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x51}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={{0x30}, {[0x5, 0x80]}}, @inet=@rpfilter={{0x28}, {0x6}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x9}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)) gettid() 23:52:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@private0}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x808, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, '\x00', 0x34}, 0x7bf}}, {{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@private0}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x808, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, '\x00', 0x34}, 0x7bf}}, {{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) (async) 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x810, 0xffffffffffffffff, 0x10000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x810, 0xffffffffffffffff, 0x10000000) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, 0x0, 0x0, 0x5, 0x500, 0x200, 0x80000002}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="3c02000000000000c91000"/29], 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x3, 0x1, 0x0, 0x6, 0x7, 0x6}, 0x20) 23:52:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@private0}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x808, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, '\x00', 0x34}, 0x7bf}}, {{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 23:52:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x6198) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00', 0x0, 0x0, 0x0, [0x1527, 0x1c00000, 0x5, 0x80000000, 0x41aec68a, 0xfffffffffffff202]}, &(0x7f0000000080)=0x78) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0xc0, 0x310, 0xc0, 0x278, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000140), {[{{@ip={@local, @dev={0xac, 0x14, 0x14, 0x2a}, 0xffffffff, 0xffffffff, 'virt_wifi0\x00', 'nr0\x00', {}, {0xff}, 0x32, 0x0, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xd}}]}, @TTL={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@unspec=@devgroup={{0x38}, {0x1, 0x0, 0x4, 0x3, 0x81}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@remote, @multicast2, 0xff000000, 0xff000000, 'netpci0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x51}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={{0x30}, {[0x5, 0x80]}}, @inet=@rpfilter={{0x28}, {0x6}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x9}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)) gettid() 23:52:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, 0x0, 0x0, 0x5, 0x500, 0x200, 0x80000002}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="3c02000000000000c91000"/29], 0x20) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x3, 0x1, 0x0, 0x6, 0x7, 0x6}, 0x20) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x810, 0xffffffffffffffff, 0x10000000) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x6198) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00', 0x0, 0x0, 0x0, [0x1527, 0x1c00000, 0x5, 0x80000000, 0x41aec68a, 0xfffffffffffff202]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0xc0, 0x310, 0xc0, 0x278, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000140), {[{{@ip={@local, @dev={0xac, 0x14, 0x14, 0x2a}, 0xffffffff, 0xffffffff, 'virt_wifi0\x00', 'nr0\x00', {}, {0xff}, 0x32, 0x0, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xd}}]}, @TTL={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@unspec=@devgroup={{0x38}, {0x1, 0x0, 0x4, 0x3, 0x81}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@remote, @multicast2, 0xff000000, 0xff000000, 'netpci0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x51}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xc}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={{0x30}, {[0x5, 0x80]}}, @inet=@rpfilter={{0x28}, {0x6}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x9}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:34 executing program 1: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)) gettid() 23:52:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x3, 0x54, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:34 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private2, @private1, @loopback, 0xfffffffc, 0xfb, 0x4}) 23:52:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)="e2e6fdefc8e1658b077170f5666f5e645d8eb1f8a986b1ef3e816312579ea35105acf4c574b3436a15d833d551b42b926ab036ae1dcafc1863c6b94444192ec80d852072a7ed87497ad0b88b3545c4fd315183f3f7ec22ed9c6ade78b261ea860859e03fdf75be6f9cb5e54bd83e1cf21bf9f31c85077323f1416427eae2eb4a96edacd3edb4dbad38ca0bf25b339b17509f5a338cbc9b334fdf0db2a4755fff", 0xa0) 23:52:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private2, @private1, @loopback, 0xfffffffc, 0xfb, 0x4}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) pipe(&(0x7f0000000000)) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private2, @private1, @loopback, 0xfffffffc, 0xfb, 0x4}) (async) 23:52:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) gettid() 23:52:35 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x3, 0x54, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:35 executing program 1: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)="e2e6fdefc8e1658b077170f5666f5e645d8eb1f8a986b1ef3e816312579ea35105acf4c574b3436a15d833d551b42b926ab036ae1dcafc1863c6b94444192ec80d852072a7ed87497ad0b88b3545c4fd315183f3f7ec22ed9c6ade78b261ea860859e03fdf75be6f9cb5e54bd83e1cf21bf9f31c85077323f1416427eae2eb4a96edacd3edb4dbad38ca0bf25b339b17509f5a338cbc9b334fdf0db2a4755fff", 0xa0) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) gettid() 23:52:35 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private2, @private1, @loopback, 0xfffffffc, 0xfb, 0x4}) 23:52:35 executing program 1: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)="e2e6fdefc8e1658b077170f5666f5e645d8eb1f8a986b1ef3e816312579ea35105acf4c574b3436a15d833d551b42b926ab036ae1dcafc1863c6b94444192ec80d852072a7ed87497ad0b88b3545c4fd315183f3f7ec22ed9c6ade78b261ea860859e03fdf75be6f9cb5e54bd83e1cf21bf9f31c85077323f1416427eae2eb4a96edacd3edb4dbad38ca0bf25b339b17509f5a338cbc9b334fdf0db2a4755fff", 0xa0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)="e2e6fdefc8e1658b077170f5666f5e645d8eb1f8a986b1ef3e816312579ea35105acf4c574b3436a15d833d551b42b926ab036ae1dcafc1863c6b94444192ec80d852072a7ed87497ad0b88b3545c4fd315183f3f7ec22ed9c6ade78b261ea860859e03fdf75be6f9cb5e54bd83e1cf21bf9f31c85077323f1416427eae2eb4a96edacd3edb4dbad38ca0bf25b339b17509f5a338cbc9b334fdf0db2a4755fff", 0xa0) (async) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x3, 0x54, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x3, 0x54, 0x1}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4040070}) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xb0, "1d80409ff4180b4021bb1503a4b026d1a8e8b3ffbda0ef3a9c5f9eb7e88a19a8a190e9ca919501b0e8390677f98313987dc5c728e9a420909a157c457de3899f83debdf6c3be3ef9d12d4c3d991eb3d4ade53c48ac9d65fa4a6ec7e94d028ffbd11ababaee62e5557816534620aa8255bceddda4e4d0d8e00ff9494fa3605f58d68bae51fb8a01f2c4dfe4b4fc84e4fb8463be003142dae27afa950043fbb972361fd21e76dfd6340968125bc35d859d"}, &(0x7f0000000140)=0xd4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) connect$pppl2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e24, 0xdddf, @mcast1, 0x800}}}, 0x32) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) gettid() 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x4}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x31}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xe, 0x5, 0xfffffffc, 0xffff0000, 0x10d4, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xb0, "1d80409ff4180b4021bb1503a4b026d1a8e8b3ffbda0ef3a9c5f9eb7e88a19a8a190e9ca919501b0e8390677f98313987dc5c728e9a420909a157c457de3899f83debdf6c3be3ef9d12d4c3d991eb3d4ade53c48ac9d65fa4a6ec7e94d028ffbd11ababaee62e5557816534620aa8255bceddda4e4d0d8e00ff9494fa3605f58d68bae51fb8a01f2c4dfe4b4fc84e4fb8463be003142dae27afa950043fbb972361fd21e76dfd6340968125bc35d859d"}, &(0x7f0000000140)=0xd4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) connect$pppl2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e24, 0xdddf, @mcast1, 0x800}}}, 0x32) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000000)) (async) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xb0, "1d80409ff4180b4021bb1503a4b026d1a8e8b3ffbda0ef3a9c5f9eb7e88a19a8a190e9ca919501b0e8390677f98313987dc5c728e9a420909a157c457de3899f83debdf6c3be3ef9d12d4c3d991eb3d4ade53c48ac9d65fa4a6ec7e94d028ffbd11ababaee62e5557816534620aa8255bceddda4e4d0d8e00ff9494fa3605f58d68bae51fb8a01f2c4dfe4b4fc84e4fb8463be003142dae27afa950043fbb972361fd21e76dfd6340968125bc35d859d"}, &(0x7f0000000140)=0xd4) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) (async) connect$pppl2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e24, 0xdddf, @mcast1, 0x800}}}, 0x32) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4040070}) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x4}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x31}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xe, 0x5, 0xfffffffc, 0xffff0000, 0x10d4, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xe, 0x5, 0xfffffffc, 0xffff0000, 0x10d4, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4040070}) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xb0, "1d80409ff4180b4021bb1503a4b026d1a8e8b3ffbda0ef3a9c5f9eb7e88a19a8a190e9ca919501b0e8390677f98313987dc5c728e9a420909a157c457de3899f83debdf6c3be3ef9d12d4c3d991eb3d4ade53c48ac9d65fa4a6ec7e94d028ffbd11ababaee62e5557816534620aa8255bceddda4e4d0d8e00ff9494fa3605f58d68bae51fb8a01f2c4dfe4b4fc84e4fb8463be003142dae27afa950043fbb972361fd21e76dfd6340968125bc35d859d"}, &(0x7f0000000140)=0xd4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) connect$pppl2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e24, 0xdddf, @mcast1, 0x800}}}, 0x32) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x4}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x31}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xe, 0x5, 0xfffffffc, 0xffff0000, 0x10d4, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) io_uring_enter(0xffffffffffffffff, 0x4399, 0xd529, 0xa39bfa76ef43b974, &(0x7f0000000000)={[0xffffffff8107713c]}, 0x8) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x101, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x3834}, 0x1c) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x204, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [0x5, 0x0, 0x24000, 0x6, 0x1, 0x6]}, &(0x7f0000000200)=0x78) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x204, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [0x5, 0x0, 0x24000, 0x6, 0x1, 0x6]}, &(0x7f0000000200)=0x78) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$l2tp(0x2, 0x2, 0x73) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x204, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) (async) pipe(&(0x7f0000000500)) (async) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [0x5, 0x0, 0x24000, 0x6, 0x1, 0x6]}, &(0x7f0000000200)=0x78) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) io_uring_enter(0xffffffffffffffff, 0x4399, 0xd529, 0xa39bfa76ef43b974, &(0x7f0000000000)={[0xffffffff8107713c]}, 0x8) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @multicast}, 0x20, {0x2, 0x4e23, @broadcast}, 'veth1_virt_wifi\x00'}) r1 = gettid() get_thread_area(&(0x7f0000000080)={0x6, 0xc2a2ade58a1b53f2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1}) r2 = gettid() open$dir(&(0x7f0000000280)='./file0\x00', 0x200140, 0x42) setpgid(0x0, r2) setpgid(r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0xffff, {{0xa, 0x4e1d, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xff}}, {{0xa, 0x1, 0x3, @local, 0x5191eed6}}}, 0x108) 23:52:35 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x101, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x3834}, 0x1c) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:35 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) io_uring_enter(0xffffffffffffffff, 0x4399, 0xd529, 0xa39bfa76ef43b974, &(0x7f0000000000)={[0xffffffff8107713c]}, 0x8) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x204, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [0x5, 0x0, 0x24000, 0x6, 0x1, 0x6]}, &(0x7f0000000200)=0x78) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$l2tp(0x2, 0x2, 0x73) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x204, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) (async) pipe(&(0x7f0000000500)) (async) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [0x5, 0x0, 0x24000, 0x6, 0x1, 0x6]}, &(0x7f0000000200)=0x78) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:35 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x101, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x3834}, 0x1c) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @multicast}, 0x20, {0x2, 0x4e23, @broadcast}, 'veth1_virt_wifi\x00'}) r1 = gettid() get_thread_area(&(0x7f0000000080)={0x6, 0xc2a2ade58a1b53f2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1}) r2 = gettid() open$dir(&(0x7f0000000280)='./file0\x00', 0x200140, 0x42) (async) setpgid(0x0, r2) setpgid(r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0xffff, {{0xa, 0x4e1d, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xff}}, {{0xa, 0x1, 0x3, @local, 0x5191eed6}}}, 0x108) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create1(0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @multicast}, 0x20, {0x2, 0x4e23, @broadcast}, 'veth1_virt_wifi\x00'}) (async) r1 = gettid() (async) get_thread_area(&(0x7f0000000080)={0x6, 0xc2a2ade58a1b53f2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1}) (async) r2 = gettid() open$dir(&(0x7f0000000280)='./file0\x00', 0x200140, 0x42) (async) setpgid(0x0, r2) (async) setpgid(r1, r2) (async) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0xffff, {{0xa, 0x4e1d, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xff}}, {{0xa, 0x1, 0x3, @local, 0x5191eed6}}}, 0x108) 23:52:35 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@remote, 0x3e}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x3, 0x0, 0xfffffffffffffffc, 0x81880240}) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) (async) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create1(0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) epoll_create1(0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x8, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) 23:52:35 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@remote, 0x3e}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x3, 0x0, 0xfffffffffffffffc, 0x81880240}) 23:52:35 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@remote, 0x3e}) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@remote, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xc49, 0x3, 0x0, 0xfffffffffffffffc, 0x81880240}) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x145c02) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[r1, r3, r4, r5, r6, 0xffffffffffffffff, r7], 0x7) 23:52:35 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r2 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x145c02) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) (async) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[r1, r3, r4, r5, r6, 0xffffffffffffffff, r7], 0x7) 23:52:35 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001200)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001240), 0x4) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001140)={@remote, @ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, 0x8000, 0x7, 0x8, 0x400, 0x1, 0x110}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) arch_prctl$ARCH_SHSTK_STATUS(0x5005, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @local, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x80000000, 0x2, 0x8000, 0x100, 0x6b6}) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000000140)="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", 0x1000) 23:52:35 executing program 1: r0 = io_uring_setup(0x498b, &(0x7f0000000000)={0x0, 0x0, 0x40}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = io_uring_setup(0x5f6a, &(0x7f0000000140)={0x0, 0x55f8, 0x200, 0x1, 0x1f7, 0x0, r3}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r4, 0x10, &(0x7f00000002c0)={0x4ea, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/38, 0x26}], &(0x7f0000000240)=[0x9, 0xffffffff, 0x2], 0x1}, 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000100)=r5, 0x1) 23:52:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x3, 0xd612, 0x3, 0x8}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r2, 0xe, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/182, 0xb6}], &(0x7f0000000300)=[0xdc, 0x2, 0x7, 0x7fffffff, 0x5, 0x8], 0x2}, 0x20) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:35 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:35 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001200)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001240), 0x4) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001140)={@remote, @ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, 0x8000, 0x7, 0x8, 0x400, 0x1, 0x110}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) arch_prctl$ARCH_SHSTK_STATUS(0x5005, &(0x7f0000000080)) (async) arch_prctl$ARCH_SHSTK_STATUS(0x5005, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @local, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x80000000, 0x2, 0x8000, 0x100, 0x6b6}) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000000140)="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", 0x1000) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x145c02) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) (async) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[r1, r3, r4, r5, r6, 0xffffffffffffffff, r7], 0x7) 23:52:35 executing program 1: r0 = io_uring_setup(0x498b, &(0x7f0000000000)={0x0, 0x0, 0x40}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async, rerun: 32) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) r4 = io_uring_setup(0x5f6a, &(0x7f0000000140)={0x0, 0x55f8, 0x200, 0x1, 0x1f7, 0x0, r3}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r4, 0x10, &(0x7f00000002c0)={0x4ea, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/38, 0x26}], &(0x7f0000000240)=[0x9, 0xffffffff, 0x2], 0x1}, 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000100)=r5, 0x1) 23:52:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x3, 0xd612, 0x3, 0x8}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r2, 0xe, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/182, 0xb6}], &(0x7f0000000300)=[0xdc, 0x2, 0x7, 0x7fffffff, 0x5, 0x8], 0x2}, 0x20) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:35 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001200)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001240), 0x4) (async) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x2) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001140)={@remote, @ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, 0x8000, 0x7, 0x8, 0x400, 0x1, 0x110}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) arch_prctl$ARCH_SHSTK_STATUS(0x5005, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @local, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x80000000, 0x2, 0x8000, 0x100, 0x6b6}) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000000140)="2a6b93f64baa6957587e6a0344a3d13469b7e004232351120d480dedc2a909ae698a27d7ad04213ffe7126474b721a181f30074e32416e8eda6d4d9e77766f5a30d4a75d3b1f9002c6f2cc19caf1424d99f226b94470901c5e49b70716cb75009359e2133b30805d16f437e6055086e89f0ad2ac11106255beaf055203de0431fd03f61347eb5743ee2aa68ac8a3fbf2235d804e8a7cde9a4fb0dea7ae017d37b3678dacfee859b451cb966c3475c5f7586fa9ef7f6555329e35e2b4a4d2abe4afeb4e864bab00c1fee2a7ae85574857a4ce846ef37d8b4e6d6342d0c10c17f56b0189908f1791e16c561ca3ec23ecd976ba00ecb10006af43cc839896b53c5204c2c75b033a101aec3ea7369c57763988ccdebd5c30c09af9e9fd8aeac1962991e3889f1b1773211a367bb5bb79b6b9001af68af3d464bdfc092a2c1635399d3f6760b3cd2c1f028e837bd5dee44e3d3bdec5205e2195b757666f07a3cc5ccd6ecb6ac68245dc409f6ba515e38b6d00664455740585a6842a3db31acc6d2a7256c8713c55fad3779468f34ea8d782659da1a5b33f76b070e256ae314215a5f63112e69c46ec9ccb112a210e00fb2205913a7f65ed938058d9f60c46332659651021ba109e0b9342b4aa25deac4f180c7c55600f3667f7f1fe237dd8d55bebf1c8b028b41dfd3f5df0854af1a8886ed153839d9892610ec7f83759000760159c900e7be55124f9594b559cbdbc47177c95624cecb9527b5ad16a6f8c3aadcfb556afddfc2f4333b22e3ee109a7f578f100a4e23937ca10802dc3875ef8805ecf29b27fde02690f6d4fa25be82490985aed4041bd7ee36d2e43020ce72dbc0378a8ced510cac878ed36c169b4ab7400c5844ed08eead458e988ac5967beec3ad68b8d1c037826c5a5f65085ff8de78549a25d17a37dc389aee5e2076ac51731b33945ffe0d2cf797763ae70792285623fe858cc2b0cd709fb15c93138d976fcb55f734ebb966df0974c11dd1297b90ef970e2cdcc21016151f1bafc29bdb180160f7368a7fa8dabe61ba5ae457cd04d0f4f49ffb330fb978e0ece2cf8f325bf2238e1309b80eb1560928ea48d75cc576e0b39fefa4ba656988f2e094090672bc668e3e89798b9147a3c7919f4e483057383db1ed179bb91a115710fa316bfebe3f28a347150c8ac7dd74a677381e45ad489299e31df0918533ad33bf19e60e39d1cb59c44f88ffd596deb39a93ea3f68b45868c32418b6272d6334c5475419d92a90dedeba55df67220046214e175a53af0811810d7dde3c1af207d9b34c784c5b10310e5cf9cc5183160b7e64e13546c92ff665d026887d1ddd2b613457e53d00a531e4f70e817a966bade15c3477662fab5e853403df21ad4002caa7fc12b64c2e11f23c7f578f5bae408a40040161eb7b426a81eaafe8d3dcad6f15b21c77f2236e546a0cdc7a9b82fdc2df4152a505cb8471d2e0144ef579fd5d7b4cf31688fc64a9c06dee90b42b50cb68fa973a81cc8f21eff90aa139eba52ee50d075ce24ac903bceb81881265f63b72b84903f669023c7d35f90a4b5314a6ed39780ebe3050ef055d86363a8d690f839b6dd78ff68a1559773e9cec4dc7874560e594d3a2283bb76743d91b0b83df34aed339e368c4625b6b6dd2436a7625a954045ceed70601a79e74a33640a09a12bcd217205f2c08fc93dcb091a3d48e4a2518cfd3b670f31267a56bd92478761884644d71fdae20924c8d2a055c0229d02fe1d01ef17b8607905e2e86b59ffb991040bcec1da859ce750a35dd8c14fcebc32f35063b795f9789822613bad43f977be61b0d7ee61f21eaac8dc72ea68b6a3f0cb89c4ab73dd8b1f98910134b16c90c3c8a14b5d936b9d6730dbc53fdec96810bf831b8570edacaa76c6b94c00cebf9de0c517235fc03765462650535856ddeba7c921962ba3b3e8bf233359bfbf3b2b058c24e1ff5997ab71f391b216215f657c455ce800390faced2648ddd15df75c81dd2959f3fc7607155202c05c53b335d126296afd96ed6233b46e9e1ae33eef15cef88ba13f24923a8406a0fca8010e6b3d27a137b81ec69738f553e6868899ddd283c79a51bc88ec2cf1de9bfda325d8eee40dc688661a3bf2a4b8d40412a7380e8308278f3d5dc79109e8f5338016c9bcd1d2bf5539ad68d4be90a79de2119e854fca159861ff690034f2c08878cb8f6b03f63ed1db36532f9750ff2cfd1a52c53facfeb41a7d3a6d912dde312ebc278a836a815b60165deac0cee4de097f2e7738422d8f97aa37b390903e5bf0861c02fbfd6a008efe0fff562d804c6c083c038168b45aa5f7d817c20930738f6d9394536f7e063880b7b3a89e68a6cad30d990d4f07ffc9b9bf8be19acc212d6c2aa589b994c2b58f893cb2667888d8437538b64c32d0f57d06e8e6b80cee7abfdaf8d4067bf61887f5e25a9798355ede866ba6c9f7cf2b08955b146dc73d94e2e717f5068210c5fa1a9de52ed2e6ead6c40e7a2b327c3e433e729a061269445776257ee422a17788912b9b12892101a189cfaf9161889304b7831206744aef6e0edaed5ffb3b12b7bdfc47bb5348cfbca2ae46e6ff629aadd6a9efb9ee012a1b1c42dcf70d78b9fd65a5c790e67035398ae965090668ab037335ac0f9da010fdcf922ecd3ba627ba0b7361d389b6195136f4f15cef88aa56db82eabee3243c379100aff4453f793d89d94b7476c136570edef2e7db1c6d685b7df38767d0b68956281e7d3cb3aa408078d8e1698bbf0d3142c9e97acc28fcb5d98f0abc55737f0c96cfe1f0e5b9b5a03a42a578481a804cffd9d46012a2897a879471b8f79adb23e353a603067b192fdd39e5cabf9a16bf1071e903f918db4c1d5e4281851cbcfcee7978c11fde72f8ac10b4ea515959266fb11f234733b10c97cb97bb8a306ddfb171e74a7f4f2a3cacd6f88dfde4cc4191a188b0b7c4ffe4aedbe3b8f66ea7ab87bb0c6e657dd6a07b61c4bd00a962299f4a04874ad6818f6f8dbcc46786fff65cbb245e401614d832c554ac7fb1af831f5c43659ca690ba4065215c0181a9bd3aea2f2ecabefd8572d3eaeae13e8efdd0acada960bdb3aa1a072aa5a47d5ee2924973423b32cb531c4cd766714fe4008e6a4c0cd35ee1f41008163d5912db102c3f33e908cb37fb0c071056285db0828efe833c95dd92cd6343721907b5ae159f6e58da9893593d2325fd1882caa87431325aa6cdc03ba510780506f82bc4bc48c906abb888a218ff83d6ca59c991f4b23bab49b79de55bdf651da364113352fa752d163cce2994672f63cd1969b7d8857a68b77588e586511a9e3622dfcbe43698249876b2de9dcadcadc9a3cd33b625b2ee89aca9bb483a81742e02572088a8836da5fed367ac2a8117ddc6080fcfa6ee1cadf144ce97ea383a9f9beebf89717e577e7854638c01fbb96a2bbe24570320e992c97895a7752bc1eb14fc5bd1d9c8ba26625e235971abed9bdbde0847479b4fdced3fa600002be978766f1f772e5ca6f2338e6a5555e392cc57ab48cf01892fbc935fa6b9e6caea349360efb0328344c3b6d3666c19d7b9334f5fc48c07864a744800efd731aa8dcecf0b21d192ae6e0e500d40b47df2e190c5065c07853244d2d4b53e7ca8093f2c3ed8d627c3942b91026d3e1f9d84dd65bde45d332bced53fb8c649b129d9e75b68f48c9a2b2c7e6f328fb7c3bf37e55dd0389edc55209c1db152fffbfc0c5e33e55fc921309d740e681fa26858ef6bc6875c7e8f39c8a7b4d8b0dfff78c23ca10d33e7c0408e389cfd1c807b6ee2c63883682f512bf92f0f4278381167e5b4b0d9d369ab13108e4e0f9f19100839e9c1957726fb1bde4f04fce3ed92e62e6f5521dad465036cfa8ff30217d8c654d7682926f23ed372c24298c448aabb7740934d006883ba31b7fa7b91e4188cd0b5cc73225dc05de02ca4816a7e8173437c5db1ae4156d57bc985a613540b230810ff1eb40caf3cdebb426c320250bc94303aa2a1168947b91b4c9d0bb14a83b8606889ee5b642547d1c16f953aa163109de51a6bfafda284a96dd311046cd627f169261068bdcc86d24b2f6e34c83bc43ddd8995f5e7a65bcb55a5536afe7ed3d6b7fd77547c5cdce62cab4d7a81cd7692d0d7bbae790566dee4820245472edc90560bc40b6d3ba845ae24e3a2d2950d19e8174f4c66ea4f92a5c1211603ee15af577d0c898f5e01993bf8cbe754927d67ec19b6ffce7f88834ed764901814fd0c365d31aa7b531f1aebd4c199011101f47356e9b064bd2af13a97fb504aa674e26b5272586ca3a3c38073103859444dbbcac8cef3378817068f02a4c3ef2d61df583cb9f589f22557b6c54d1454360c80876e3d2b3b0be2d1efd0d68757344f6188e6eb7118127675afab44c597156dedf3c9799f8de86a0b8794d60153781c44ed44dff80184ecf8f16ec2e9351664f5c17547e1fb6c3a9522597022b1ba1c5503e4e69c7a1aea2d9f0ae3cf1307beff1490d39e1811886de999e96d1805abdb50b534eeda48daa696abcbb36f201537f84a975e3799b917773ddba662097a6be921b62ba186866c43f8c01c120f4c4995b7472eb92dd30f015a9a344043fe43ee4898453997273c5cffb76308da519f1a6945f2ea098cbc1708553c07e4d73978db863bdc5dec3a33b3d00db82f5a25bb3fbc1d6b7c32f2d3208c2141922e0f5141efc90e15d81c0373f036aa1e9cb60133101ef9f6ecb54ab9dd25dba90e75aaae617cfeadcd2569b3188142ce75e2af894f6e2b49ca71f040905c5267cb3a60152639fc6e140e8cf112577597f57af59b8635ce7c4d729f04c2ce0c3e2663137582f71dda287c01555bc1df46eb57f8a5fb70e3343537cbabbb2e52cb68278902ec38c45fe349dc7fd38ad028a390f6bbaf32915ef1487aa8af378a96127f5e08b3552bbe6c0547e571a4e2274758f47f169ed1fd51dc129663be9be5e504460c0cc48b9514ffbb4fd41b02b6d6ce1aaaf7114b9f750bbf5e45fe91e46aa7aade75b32e934e3be0fbab27d114febf51c727ec252bef92fb55c9d3fccddfb2a3c8c84b7c6d166dea9f07e0b3befa1a290741be49979827f46703084ba72ad31432dd8b721810d88a0c52df37dc9d81cb935ec53a299e08bc65046227b7b1e13521e1bb12cf0c4be40179eaa1a02395032f095dc21475a31131b50284d6764db6af910f27f4d40437ec19170418beadd251a0bd02ffab174cd8dcb2f62ea7733ee41713825aa9e5e30f715243c0b85cf002a17a202e6b6adeb2812703ed6c90d4d5b4b1b67d57e2b73c91e44eef8cd3f5a5e9aec265538f5eb708235eff7d4b3ddb1b91b9bc2af1e7f66576c659e5fa951aaa24d61303fe98a5bded21ad9226844f99d25925460bb68a12b41fa71c62f2423dac4ce7aac678bca20d304c80e7e108f3c972ac98328bbc71dce34916746aebf68278507c17c784d34824b101e963c14d7a5570d3f527acca0ce29c47443c5a25c795ffd528e0df485ac30e16165d52cf3b232763d2bb8d72bc9282dc6c20f13f4d3845c1e06b7022ba7dcfaf74d6f2f917739b31781601685f21218d7780c7ce8a0614aa1fbd1412f4c0138e695b34cd9f6bd02414cb645a1f816b1156fd8d53435d4dcc9926746cc3ba0efa1972173c9ee8353df75cf10af6bef868612c5a0b822e03eff6e77a0b9d2274529f48779c0789eae155e4b978e7694a5775f0384bffc5eff3f69da224b8422f816efd81526e83b95de07d6c2f8e15c43d89e234812a304a", 0x1000) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 23:52:35 executing program 1: r0 = io_uring_setup(0x498b, &(0x7f0000000000)={0x0, 0x0, 0x40}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, 0x0, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = io_uring_setup(0x5f6a, &(0x7f0000000140)={0x0, 0x55f8, 0x200, 0x1, 0x1f7, 0x0, r3}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r4, 0x10, &(0x7f00000002c0)={0x4ea, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/38, 0x26}], &(0x7f0000000240)=[0x9, 0xffffffff, 0x2], 0x1}, 0x20) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000100)=r5, 0x1) 23:52:35 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x3, 0xd612, 0x3, 0x8}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r2, 0xe, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/182, 0xb6}], &(0x7f0000000300)=[0xdc, 0x2, 0x7, 0x7fffffff, 0x5, 0x8], 0x2}, 0x20) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20}) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 23:52:35 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00', 0x0, 0x0, 0x0, [0xfb, 0x7fff, 0x1ff, 0xfff, 0x190, 0x101]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0xff, 'veth0_vlan\x00', 'syzkaller0\x00', {}, {0xff}, 0x62, 0x1, 0x40}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x1, 0x20, 0x2, 0x9, 0x3, 0x7, 0x81]}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x2, 0x0, 0x2, 0x4, 0x1, 0x5], 0x2, 0x2}}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) 23:52:35 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@loopback, @private2, @remote, 0xfff, 0x9, 0x1, 0x100, 0x0, 0x800004}) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20}) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00', 0x0, 0x0, 0x0, [0xfb, 0x7fff, 0x1ff, 0xfff, 0x190, 0x101]}, &(0x7f0000000080)=0x78) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0xff, 'veth0_vlan\x00', 'syzkaller0\x00', {}, {0xff}, 0x62, 0x1, 0x40}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x1, 0x20, 0x2, 0x9, 0x3, 0x7, 0x81]}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x2, 0x0, 0x2, 0x4, 0x1, 0x5], 0x2, 0x2}}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, 0x0) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@loopback, @private2, @remote, 0xfff, 0x9, 0x1, 0x100, 0x0, 0x800004}) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:35 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x0, 0xc7ef, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x10, 0x1, 0xff, 0x800}}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00', 0x0, 0x0, 0x0, [0xfb, 0x7fff, 0x1ff, 0xfff, 0x190, 0x101]}, &(0x7f0000000080)=0x78) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0xff, 'veth0_vlan\x00', 'syzkaller0\x00', {}, {0xff}, 0x62, 0x1, 0x40}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x1, 0x20, 0x2, 0x9, 0x3, 0x7, 0x81]}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x2, 0x0, 0x2, 0x4, 0x1, 0x5], 0x2, 0x2}}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@loopback, @private2, @remote, 0xfff, 0x9, 0x1, 0x100, 0x0, 0x800004}) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@loopback, @private2, @remote, 0xfff, 0x9, 0x1, 0x100, 0x0, 0x800004}) 23:52:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, 0x0) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x0, 0xf8, 0x1f0, 0xf8, 0x308, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000080), {[{{@ipv6={@empty, @mcast2, [0x0, 0xffffffff], [0xff000000, 0xff, 0xff000000, 0xff], 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xff, 0x1, 0x1, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x401}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}, {0x3, 0x6}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x92e30de164065348}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv6=@mcast2, 0x39, 0x16, 0x1}}}, {{@ipv6={@loopback, @remote, [0xffff00, 0xffffff00, 0xffffff00], [0xff000000, 0x0, 0xff000000, 0xffffffff], 'veth1_to_batadv\x00', '\x00', {}, {0xff}, 0x6, 0x8, 0x3}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={{0x28}, {"1263", 0x1}}, @common=@dst={{0x48}, {0xffffff01, 0x0, 0x1, [0x1ff, 0x66e, 0x3, 0x40, 0x3f, 0x3, 0x6, 0x1, 0x1, 0x5, 0x7, 0x8, 0x5, 0xff, 0x6, 0x9], 0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1, @ipv4=@multicast2, 0xa, 0x2f, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28}}, @inet=@rpfilter={{0x28}, {0x19}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@multicast2, 0x22, 0xe, 0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d8) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:35 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x0, 0xc7ef, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x10, 0x1, 0xff, 0x800}}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:35 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="d601232e6e2423176e65792c09cf95165e08ddf9f5b459fa791225bee8b09ae6169212141a6e4ff01ccf02f59bba44186e6162280d8ae30097ad9fb1e6178d7d54ca1d9917f29658d680ad0e6a99c12cbc1b573ddfa8144ab3ef68fe6ca2939b8faabe6f7444082f7d55d29047947259475ab0e31183473c229a9a9cc761471e1ee9") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x4006, 0x1, 0x2}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x1890248}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@private=0xa010102, 0x4e22, 0x4, 0x4e24, 0x1, 0x0, 0xa0, 0x0, 0x0, 0x0, r2}, {0x81, 0x57, 0x80000001, 0x10399ea4, 0x7, 0x42, 0x2, 0x800}, {0xfffffffffffffffd, 0xe6, 0xb0, 0x6}, 0x0, 0x6e6bb2, 0x0, 0x0, 0x6, 0x3}, {{@in6=@empty, 0x4d5, 0x32}, 0xa, @in6=@local, 0x3507, 0x1, 0x2, 0xe, 0x215, 0xfffff2d3, 0xf8b}}, 0xe8) 23:52:35 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x0, 0xc7ef, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x10, 0x1, 0xff, 0x800}}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x1890248}) (async) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@private=0xa010102, 0x4e22, 0x4, 0x4e24, 0x1, 0x0, 0xa0, 0x0, 0x0, 0x0, r2}, {0x81, 0x57, 0x80000001, 0x10399ea4, 0x7, 0x42, 0x2, 0x800}, {0xfffffffffffffffd, 0xe6, 0xb0, 0x6}, 0x0, 0x6e6bb2, 0x0, 0x0, 0x6, 0x3}, {{@in6=@empty, 0x4d5, 0x32}, 0xa, @in6=@local, 0x3507, 0x1, 0x2, 0xe, 0x215, 0xfffff2d3, 0xf8b}}, 0xe8) 23:52:35 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) (async) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="d601232e6e2423176e65792c09cf95165e08ddf9f5b459fa791225bee8b09ae6169212141a6e4ff01ccf02f59bba44186e6162280d8ae30097ad9fb1e6178d7d54ca1d9917f29658d680ad0e6a99c12cbc1b573ddfa8144ab3ef68fe6ca2939b8faabe6f7444082f7d55d29047947259475ab0e31183473c229a9a9cc761471e1ee9") (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 32) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 32) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x4006, 0x1, 0x2}}, 0x26) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (rerun: 32) 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x1890248}) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) (async) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@private=0xa010102, 0x4e22, 0x4, 0x4e24, 0x1, 0x0, 0xa0, 0x0, 0x0, 0x0, r2}, {0x81, 0x57, 0x80000001, 0x10399ea4, 0x7, 0x42, 0x2, 0x800}, {0xfffffffffffffffd, 0xe6, 0xb0, 0x6}, 0x0, 0x6e6bb2, 0x0, 0x0, 0x6, 0x3}, {{@in6=@empty, 0x4d5, 0x32}, 0xa, @in6=@local, 0x3507, 0x1, 0x2, 0xe, 0x215, 0xfffff2d3, 0xf8b}}, 0xe8) 23:52:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x0, 0xf8, 0x1f0, 0xf8, 0x308, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000080), {[{{@ipv6={@empty, @mcast2, [0x0, 0xffffffff], [0xff000000, 0xff, 0xff000000, 0xff], 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xff, 0x1, 0x1, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x401}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}, {0x3, 0x6}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x92e30de164065348}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv6=@mcast2, 0x39, 0x16, 0x1}}}, {{@ipv6={@loopback, @remote, [0xffff00, 0xffffff00, 0xffffff00], [0xff000000, 0x0, 0xff000000, 0xffffffff], 'veth1_to_batadv\x00', '\x00', {}, {0xff}, 0x6, 0x8, 0x3}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={{0x28}, {"1263", 0x1}}, @common=@dst={{0x48}, {0xffffff01, 0x0, 0x1, [0x1ff, 0x66e, 0x3, 0x40, 0x3f, 0x3, 0x6, 0x1, 0x1, 0x5, 0x7, 0x8, 0x5, 0xff, 0x6, 0x9], 0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1, @ipv4=@multicast2, 0xa, 0x2f, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28}}, @inet=@rpfilter={{0x28}, {0x19}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@multicast2, 0x22, 0xe, 0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d8) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x0, 0xf8, 0x1f0, 0xf8, 0x308, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000080), {[{{@ipv6={@empty, @mcast2, [0x0, 0xffffffff], [0xff000000, 0xff, 0xff000000, 0xff], 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xff, 0x1, 0x1, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x401}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}, {0x3, 0x6}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x92e30de164065348}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv6=@mcast2, 0x39, 0x16, 0x1}}}, {{@ipv6={@loopback, @remote, [0xffff00, 0xffffff00, 0xffffff00], [0xff000000, 0x0, 0xff000000, 0xffffffff], 'veth1_to_batadv\x00', '\x00', {}, {0xff}, 0x6, 0x8, 0x3}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={{0x28}, {"1263", 0x1}}, @common=@dst={{0x48}, {0xffffff01, 0x0, 0x1, [0x1ff, 0x66e, 0x3, 0x40, 0x3f, 0x3, 0x6, 0x1, 0x1, 0x5, 0x7, 0x8, 0x5, 0xff, 0x6, 0x9], 0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1, @ipv4=@multicast2, 0xa, 0x2f, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28}}, @inet=@rpfilter={{0x28}, {0x19}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@multicast2, 0x22, 0xe, 0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d8) (async) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x3, &(0x7f0000000000)={0xb084, {{0xa, 0x4e24, 0x7, @mcast2, 0x1ff}}, {{0xa, 0x4e24, 0x8, @empty, 0xfff}}}, 0x108) 23:52:35 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="d601232e6e2423176e65792c09cf95165e08ddf9f5b459fa791225bee8b09ae6169212141a6e4ff01ccf02f59bba44186e6162280d8ae30097ad9fb1e6178d7d54ca1d9917f29658d680ad0e6a99c12cbc1b573ddfa8144ab3ef68fe6ca2939b8faabe6f7444082f7d55d29047947259475ab0e31183473c229a9a9cc761471e1ee9") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x4006, 0x1, 0x2}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) pipe(&(0x7f0000000500)) (async) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) (async) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="d601232e6e2423176e65792c09cf95165e08ddf9f5b459fa791225bee8b09ae6169212141a6e4ff01ccf02f59bba44186e6162280d8ae30097ad9fb1e6178d7d54ca1d9917f29658d680ad0e6a99c12cbc1b573ddfa8144ab3ef68fe6ca2939b8faabe6f7444082f7d55d29047947259475ab0e31183473c229a9a9cc761471e1ee9") (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x4006, 0x1, 0x2}}, 0x26) (async) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) [ 1375.898805][ T3232] x_tables: duplicate underflow at hook 1 23:52:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x3, &(0x7f0000000000)={0xb084, {{0xa, 0x4e24, 0x7, @mcast2, 0x1ff}}, {{0xa, 0x4e24, 0x8, @empty, 0xfff}}}, 0x108) 23:52:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@private2}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000140)={0x8, 0x24, '\x00', [@hao={0xc9, 0x10, @loopback}, @generic={0x6, 0x7e, "4f1fe42ea22990748fb7c3efa546f1c6f69465642f00878c823ac0cab53a4138bb7f057c8549303f1fd38a1c91bf1dc37606fb75375165a34362881749034d9faaaa0bb2085015f6d37dfd872c3bb568b2761d1612bd9a9f19d8c93af1952fe5e3ba0d50145e905f9c00f805350215d03b777931b09dd326845bd81dface"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0xe8, [0x6]}}, @hao={0xc9, 0x10, @private2}, @generic={0x80, 0x6d, "4311cc341ce6360752cca343109ab034237ff170da0d46be7754ac06349cc900d337beda30490e15eb44c8aea6b77ed1fb85f002902d3c9af97cd708a472e290a8476e8139806c1dbfe8a33cf64f9c07557fd18438059aeb1a97c53e1286415d55e8105c64c0d4c6a8684c4eae"}]}, 0x130) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @remote, @private0, 0x3, 0xc49, 0x0, 0x100, 0x400, 0x1c80200}) 23:52:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}, {}, {}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@private2}, &(0x7f0000000080)=0x14) (async) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000140)={0x8, 0x24, '\x00', [@hao={0xc9, 0x10, @loopback}, @generic={0x6, 0x7e, "4f1fe42ea22990748fb7c3efa546f1c6f69465642f00878c823ac0cab53a4138bb7f057c8549303f1fd38a1c91bf1dc37606fb75375165a34362881749034d9faaaa0bb2085015f6d37dfd872c3bb568b2761d1612bd9a9f19d8c93af1952fe5e3ba0d50145e905f9c00f805350215d03b777931b09dd326845bd81dface"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0xe8, [0x6]}}, @hao={0xc9, 0x10, @private2}, @generic={0x80, 0x6d, "4311cc341ce6360752cca343109ab034237ff170da0d46be7754ac06349cc900d337beda30490e15eb44c8aea6b77ed1fb85f002902d3c9af97cd708a472e290a8476e8139806c1dbfe8a33cf64f9c07557fd18438059aeb1a97c53e1286415d55e8105c64c0d4c6a8684c4eae"}]}, 0x130) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @remote, @private0, 0x3, 0xc49, 0x0, 0x100, 0x400, 0x1c80200}) (rerun: 32) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) setsockopt$inet6_group_source_req(r0, 0x29, 0x3, &(0x7f0000000000)={0xb084, {{0xa, 0x4e24, 0x7, @mcast2, 0x1ff}}, {{0xa, 0x4e24, 0x8, @empty, 0xfff}}}, 0x108) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x0, 0xf8, 0x1f0, 0xf8, 0x308, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000080), {[{{@ipv6={@empty, @mcast2, [0x0, 0xffffffff], [0xff000000, 0xff, 0xff000000, 0xff], 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xff, 0x1, 0x1, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x401}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}, {0x3, 0x6}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x92e30de164065348}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv6=@mcast2, 0x39, 0x16, 0x1}}}, {{@ipv6={@loopback, @remote, [0xffff00, 0xffffff00, 0xffffff00], [0xff000000, 0x0, 0xff000000, 0xffffffff], 'veth1_to_batadv\x00', '\x00', {}, {0xff}, 0x6, 0x8, 0x3}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={{0x28}, {"1263", 0x1}}, @common=@dst={{0x48}, {0xffffff01, 0x0, 0x1, [0x1ff, 0x66e, 0x3, 0x40, 0x3f, 0x3, 0x6, 0x1, 0x1, 0x5, 0x7, 0x8, 0x5, 0xff, 0x6, 0x9], 0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1, @ipv4=@multicast2, 0xa, 0x2f, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28}}, @inet=@rpfilter={{0x28}, {0x19}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@multicast2, 0x22, 0xe, 0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d8) (async) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x7ec, {{0xa, 0x4e22, 0x69cc, @loopback, 0xbcf}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x800}}, {{0xa, 0x4e20, 0x2e0, @mcast1, 0x6}}, {{0xa, 0x4e24, 0xfffff2c2, @loopback, 0x9dd2}}, {{0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x78}}, {{0xa, 0x4e20, 0xfffffffa, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e22, 0x5, @private0, 0x5}}, {{0xa, 0x4e23, 0x3, @remote, 0x6}}, {{0xa, 0x4e24, 0x3ff, @rand_addr=' \x01\x00', 0x8000}}]}, 0x490) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1920008}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x7, 0x6, 0x8001, 0x10, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0xd}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@private2}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000140)={0x8, 0x24, '\x00', [@hao={0xc9, 0x10, @loopback}, @generic={0x6, 0x7e, "4f1fe42ea22990748fb7c3efa546f1c6f69465642f00878c823ac0cab53a4138bb7f057c8549303f1fd38a1c91bf1dc37606fb75375165a34362881749034d9faaaa0bb2085015f6d37dfd872c3bb568b2761d1612bd9a9f19d8c93af1952fe5e3ba0d50145e905f9c00f805350215d03b777931b09dd326845bd81dface"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0xe8, [0x6]}}, @hao={0xc9, 0x10, @private2}, @generic={0x80, 0x6d, "4311cc341ce6360752cca343109ab034237ff170da0d46be7754ac06349cc900d337beda30490e15eb44c8aea6b77ed1fb85f002902d3c9af97cd708a472e290a8476e8139806c1dbfe8a33cf64f9c07557fd18438059aeb1a97c53e1286415d55e8105c64c0d4c6a8684c4eae"}]}, 0x130) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @remote, @private0, 0x3, 0xc49, 0x0, 0x100, 0x400, 0x1c80200}) [ 1375.998874][ T3263] x_tables: duplicate underflow at hook 1 [ 1376.014151][ T3263] x_tables: duplicate underflow at hook 1 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = io_uring_setup(0x7c24, &(0x7f0000000240)={0x0, 0xf1ca, 0x5c6, 0x1, 0x365}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_setup(0xb32, &(0x7f00000002c0)={0x0, 0xf27c, 0x2, 0x1, 0x16a, 0x0, r1}) syz_io_uring_setup(0x4d2, &(0x7f0000000080)={0x0, 0x76e0, 0x800, 0x3, 0x1b5, 0x0, r1}, &(0x7f0000000100), &(0x7f0000000180)) io_uring_setup(0x205e, &(0x7f0000000340)={0x0, 0x33d2, 0x2, 0xffffffff, 0x800073, 0x0, r1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@empty, 0x61}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10000000, 0x0, 0x401, 0x0, 0x0, 0x42000000}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x4010, r4, 0x0) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x4}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0xc49, 0x1, 0x0, 0x1, 0x85ae0382}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, '\x00', 0xc}, 0x1}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x7, @empty}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x3, @local, 0x2}}, {{0xa, 0x4e22, 0xe1a, @mcast1, 0x5de0000}}]}, 0x190) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x1f, 0x2, 0x1, 0x3, 0x51c, 0x7ff}, 0x20) 23:52:36 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x7ec, {{0xa, 0x4e22, 0x69cc, @loopback, 0xbcf}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x800}}, {{0xa, 0x4e20, 0x2e0, @mcast1, 0x6}}, {{0xa, 0x4e24, 0xfffff2c2, @loopback, 0x9dd2}}, {{0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x78}}, {{0xa, 0x4e20, 0xfffffffa, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e22, 0x5, @private0, 0x5}}, {{0xa, 0x4e23, 0x3, @remote, 0x6}}, {{0xa, 0x4e24, 0x3ff, @rand_addr=' \x01\x00', 0x8000}}]}, 0x490) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1920008}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x7, 0x6, 0x8001, 0x10, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0xd}, 0x48) (async) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = io_uring_setup(0x7c24, &(0x7f0000000240)={0x0, 0xf1ca, 0x5c6, 0x1, 0x365}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) (async) io_uring_setup(0xb32, &(0x7f00000002c0)={0x0, 0xf27c, 0x2, 0x1, 0x16a, 0x0, r1}) (async) syz_io_uring_setup(0x4d2, &(0x7f0000000080)={0x0, 0x76e0, 0x800, 0x3, 0x1b5, 0x0, r1}, &(0x7f0000000100), &(0x7f0000000180)) (async) io_uring_setup(0x205e, &(0x7f0000000340)={0x0, 0x33d2, 0x2, 0xffffffff, 0x800073, 0x0, r1}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@empty, 0x61}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10000000, 0x0, 0x401, 0x0, 0x0, 0x42000000}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x4010, r4, 0x0) 23:52:36 executing program 1: ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1376.070419][ T3306] x_tables: duplicate underflow at hook 1 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x4}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0xc49, 0x1, 0x0, 0x1, 0x85ae0382}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, '\x00', 0xc}, 0x1}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x7, @empty}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x3, @local, 0x2}}, {{0xa, 0x4e22, 0xe1a, @mcast1, 0x5de0000}}]}, 0x190) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x1f, 0x2, 0x1, 0x3, 0x51c, 0x7ff}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x4}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0xc49, 0x1, 0x0, 0x1, 0x85ae0382}) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, '\x00', 0xc}, 0x1}, 0x1c) (async) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x7, @empty}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x3, @local, 0x2}}, {{0xa, 0x4e22, 0xe1a, @mcast1, 0x5de0000}}]}, 0x190) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x1f, 0x2, 0x1, 0x3, 0x51c, 0x7ff}, 0x20) (async) 23:52:36 executing program 1: ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) (async) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 23:52:36 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x7ec, {{0xa, 0x4e22, 0x69cc, @loopback, 0xbcf}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x800}}, {{0xa, 0x4e20, 0x2e0, @mcast1, 0x6}}, {{0xa, 0x4e24, 0xfffff2c2, @loopback, 0x9dd2}}, {{0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x78}}, {{0xa, 0x4e20, 0xfffffffa, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e22, 0x5, @private0, 0x5}}, {{0xa, 0x4e23, 0x3, @remote, 0x6}}, {{0xa, 0x4e24, 0x3ff, @rand_addr=' \x01\x00', 0x8000}}]}, 0x490) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x0, 0x40, 0x4, 0x0, 0x0, 0x1920008}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x7, 0x6, 0x8001, 0x10, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0xd}, 0x48) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = io_uring_setup(0x7c24, &(0x7f0000000240)={0x0, 0xf1ca, 0x5c6, 0x1, 0x365}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_setup(0xb32, &(0x7f00000002c0)={0x0, 0xf27c, 0x2, 0x1, 0x16a, 0x0, r1}) syz_io_uring_setup(0x4d2, &(0x7f0000000080)={0x0, 0x76e0, 0x800, 0x3, 0x1b5, 0x0, r1}, &(0x7f0000000100), &(0x7f0000000180)) (async) syz_io_uring_setup(0x4d2, &(0x7f0000000080)={0x0, 0x76e0, 0x800, 0x3, 0x1b5, 0x0, r1}, &(0x7f0000000100), &(0x7f0000000180)) io_uring_setup(0x205e, &(0x7f0000000340)={0x0, 0x33d2, 0x2, 0xffffffff, 0x800073, 0x0, r1}) (async) io_uring_setup(0x205e, &(0x7f0000000340)={0x0, 0x33d2, 0x2, 0xffffffff, 0x800073, 0x0, r1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@empty, 0x61}) (async) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@empty, 0x61}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10000000, 0x0, 0x401, 0x0, 0x0, 0x42000000}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x4010, r4, 0x0) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x4d4, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 1: ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, '\x00', 0x4}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0xc49, 0x1, 0x0, 0x1, 0x85ae0382}) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, '\x00', 0xc}, 0x1}, 0x1c) (async) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x7, @empty}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x3, @local, 0x2}}, {{0xa, 0x4e22, 0xe1a, @mcast1, 0x5de0000}}]}, 0x190) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x1f, 0x2, 0x1, 0x3, 0x51c, 0x7ff}, 0x20) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) (async) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x2, &(0x7f0000000100)=@raw=[@generic={0x1, 0x0, 0x7, 0x9, 0x77ab}, @alu={0x4, 0x0, 0x1, 0x5}], &(0x7f0000000140)='GPL\x00', 0x9, 0xc5, &(0x7f0000000240)=""/197, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000180)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x9, 0x4, 0x3}, 0x10, 0x0, r1, 0x0, &(0x7f0000000380)=[r3, r2]}, 0x80) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x5) r4 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x29}, @loopback, 0x0, 0x0, 0x5}) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) io_uring_register$IORING_REGISTER_RING_FDS(0xffffffffffffffff, 0x14, &(0x7f0000001300)=[{0x5, 0x1, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/243, 0xf3}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/34, 0x22}], &(0x7f00000012c0)=[0x3, 0x4b00, 0x3, 0x1, 0x1ff]}], 0x1) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) 23:52:36 executing program 1: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)={0x2f, 0xe, 0x1, 0x81, 0x0, [@local, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, 0x78) epoll_create1(0x80000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x50d, @mcast1, 0xb81b}, 0x1c) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:36 executing program 1: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)={0x2f, 0xe, 0x1, 0x81, 0x0, [@local, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, 0x78) epoll_create1(0x80000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x50d, @mcast1, 0xb81b}, 0x1c) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)={0x2f, 0xe, 0x1, 0x81, 0x0, [@local, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, 0x78) (async) epoll_create1(0x80000) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x50d, @mcast1, 0xb81b}, 0x1c) (async) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x2, &(0x7f0000000100)=@raw=[@generic={0x1, 0x0, 0x7, 0x9, 0x77ab}, @alu={0x4, 0x0, 0x1, 0x5}], &(0x7f0000000140)='GPL\x00', 0x9, 0xc5, &(0x7f0000000240)=""/197, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000180)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x9, 0x4, 0x3}, 0x10, 0x0, r1, 0x0, &(0x7f0000000380)=[r3, r2]}, 0x80) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x5) r4 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x29}, @loopback, 0x0, 0x0, 0x5}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) fsmount(0xffffffffffffffff, 0x1, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x2, &(0x7f0000000100)=@raw=[@generic={0x1, 0x0, 0x7, 0x9, 0x77ab}, @alu={0x4, 0x0, 0x1, 0x5}], &(0x7f0000000140)='GPL\x00', 0x9, 0xc5, &(0x7f0000000240)=""/197, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000180)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x9, 0x4, 0x3}, 0x10, 0x0, r1, 0x0, &(0x7f0000000380)=[r3, r2]}, 0x80) (async) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x5) (async) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) (async) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x29}, @loopback, 0x0, 0x0, 0x5}) (async) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) (async) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = io_uring_setup(0x7c24, &(0x7f0000000240)={0x0, 0xf1ca, 0x5c6, 0x1, 0x365}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_setup(0xb32, &(0x7f00000002c0)={0x0, 0xf27c, 0x2, 0x1, 0x16a, 0x0, r1}) syz_io_uring_setup(0x4d2, &(0x7f0000000080)={0x0, 0x76e0, 0x800, 0x3, 0x1b5, 0x0, r1}, &(0x7f0000000100), &(0x7f0000000180)) io_uring_setup(0x205e, &(0x7f0000000340)={0x0, 0x33d2, 0x2, 0xffffffff, 0x800073, 0x0, r1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@empty, 0x61}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10000000, 0x0, 0x401, 0x0, 0x0, 0x42000000}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x4010, r4, 0x0) 23:52:36 executing program 1: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)={0x2f, 0xe, 0x1, 0x81, 0x0, [@local, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, 0x78) epoll_create1(0x80000) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x50d, @mcast1, 0xb81b}, 0x1c) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) io_uring_register$IORING_REGISTER_RING_FDS(0xffffffffffffffff, 0x14, &(0x7f0000001300)=[{0x5, 0x1, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/243, 0xf3}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/34, 0x22}], &(0x7f00000012c0)=[0x3, 0x4b00, 0x3, 0x1, 0x1ff]}], 0x1) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x2, &(0x7f0000000100)=@raw=[@generic={0x1, 0x0, 0x7, 0x9, 0x77ab}, @alu={0x4, 0x0, 0x1, 0x5}], &(0x7f0000000140)='GPL\x00', 0x9, 0xc5, &(0x7f0000000240)=""/197, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000180)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x9, 0x4, 0x3}, 0x10, 0x0, r1, 0x0, &(0x7f0000000380)=[r3, r2]}, 0x80) (async) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x5) (async) r4 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @dev={0xfe, 0x80, '\x00', 0x29}, @loopback, 0x0, 0x0, 0x5}) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) io_uring_register$IORING_REGISTER_RING_FDS(0xffffffffffffffff, 0x14, &(0x7f0000001300)=[{0x5, 0x1, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/243, 0xf3}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/34, 0x22}], &(0x7f00000012c0)=[0x3, 0x4b00, 0x3, 0x1, 0x1ff]}], 0x1) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2, @empty, @remote, 0x4, 0x0, 0x5}) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) (async) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2, @empty, @remote, 0x4, 0x0, 0x5}) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2, @empty, @remote, 0x4, 0x0, 0x5}) 23:52:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0x5, 0xff, 0x32, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x1, 0xfa, 0x101}}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@empty, r3}, 0x14) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000000)={0x2, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0xde}, @hao={0xc9, 0x10, @mcast1}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x38) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 23:52:36 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0x5, 0xff, 0x32, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x1, 0xfa, 0x101}}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@empty, r3}, 0x14) (async) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000000)={0x2, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0xde}, @hao={0xc9, 0x10, @mcast1}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x38) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_io_uring_setup(0x6f7e, &(0x7f0000000880)={0x0, 0xc6ce, 0x400, 0x1, 0x326}, &(0x7f0000000900), &(0x7f0000000940)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ipv6={@private1, @remote, [0xff, 0xff000000], [0xff, 0xffffffff, 0xffffffff], 'veth1_to_bond\x00', 'dummy0\x00', {0xff}, {}, 0x5c, 0x4, 0x2, 0x4}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@loopback, @local, [0xff, 0xff000000], [0xff000000, 0x0, 0xff], 'ip6erspan0\x00', 'pimreg1\x00', {}, {0xff}, 0x2c, 0x8, 0x0, 0x52}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x1}}, @common=@ipv6header={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2, 0x4, 0x0, '\x00', {0x56a}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) eventfd(0x62f7) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00', 0x10001}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}}, {{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10001}}, {{0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffc1}}, {{0xa, 0x4e22, 0x282d, @local, 0x80000000}}, {{0xa, 0x4e23, 0x800, @private2, 0xdadc}}, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40}}, {{0xa, 0x4e23, 0x20, @mcast1, 0x1}}]}, 0x410) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 23:52:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0x5, 0xff, 0x32, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x1, 0xfa, 0x101}}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@empty, r3}, 0x14) (async) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000000)={0x2, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0xde}, @hao={0xc9, 0x10, @mcast1}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x38) 23:52:36 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SHUTDOWN={0x22, 0x42, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r2}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private0, 0x13}) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 1: nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x308, @mcast1, 0x33c}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e23, 0x6d, @private2, 0x7}}, {{0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, {{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}}, {{0xa, 0x4e21, 0xa4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x400}}]}, 0x310) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@empty, @remote, @private2, 0x0, 0x0, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 23:52:36 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_io_uring_setup(0x6f7e, &(0x7f0000000880)={0x0, 0xc6ce, 0x400, 0x1, 0x326}, &(0x7f0000000900), &(0x7f0000000940)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ipv6={@private1, @remote, [0xff, 0xff000000], [0xff, 0xffffffff, 0xffffffff], 'veth1_to_bond\x00', 'dummy0\x00', {0xff}, {}, 0x5c, 0x4, 0x2, 0x4}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@loopback, @local, [0xff, 0xff000000], [0xff000000, 0x0, 0xff], 'ip6erspan0\x00', 'pimreg1\x00', {}, {0xff}, 0x2c, 0x8, 0x0, 0x52}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x1}}, @common=@ipv6header={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2, 0x4, 0x0, '\x00', {0x56a}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) eventfd(0x62f7) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00', 0x10001}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}}, {{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10001}}, {{0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffc1}}, {{0xa, 0x4e22, 0x282d, @local, 0x80000000}}, {{0xa, 0x4e23, 0x800, @private2, 0xdadc}}, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40}}, {{0xa, 0x4e23, 0x20, @mcast1, 0x1}}]}, 0x410) socket$inet6_dccp(0xa, 0x6, 0x0) (async) syz_io_uring_setup(0x6f7e, &(0x7f0000000880)={0x0, 0xc6ce, 0x400, 0x1, 0x326}, &(0x7f0000000900), &(0x7f0000000940)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) (async) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ipv6={@private1, @remote, [0xff, 0xff000000], [0xff, 0xffffffff, 0xffffffff], 'veth1_to_bond\x00', 'dummy0\x00', {0xff}, {}, 0x5c, 0x4, 0x2, 0x4}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@loopback, @local, [0xff, 0xff000000], [0xff000000, 0x0, 0xff], 'ip6erspan0\x00', 'pimreg1\x00', {}, {0xff}, 0x2c, 0x8, 0x0, 0x52}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x1}}, @common=@ipv6header={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2, 0x4, 0x0, '\x00', {0x56a}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) eventfd(0x62f7) (async) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00', 0x10001}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}}, {{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10001}}, {{0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffc1}}, {{0xa, 0x4e22, 0x282d, @local, 0x80000000}}, {{0xa, 0x4e23, 0x800, @private2, 0xdadc}}, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40}}, {{0xa, 0x4e23, 0x20, @mcast1, 0x1}}]}, 0x410) (async) 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) (async) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SHUTDOWN={0x22, 0x42, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r2}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private0, 0x13}) [ 1376.610371][ T3503] x_tables: duplicate underflow at hook 3 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @private2, 0x0, 0x0, 0x5, 0x100, 0x800000000000000}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) 23:52:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_io_uring_setup(0x6f7e, &(0x7f0000000880)={0x0, 0xc6ce, 0x400, 0x1, 0x326}, &(0x7f0000000900), &(0x7f0000000940)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ipv6={@private1, @remote, [0xff, 0xff000000], [0xff, 0xffffffff, 0xffffffff], 'veth1_to_bond\x00', 'dummy0\x00', {0xff}, {}, 0x5c, 0x4, 0x2, 0x4}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@loopback, @local, [0xff, 0xff000000], [0xff000000, 0x0, 0xff], 'ip6erspan0\x00', 'pimreg1\x00', {}, {0xff}, 0x2c, 0x8, 0x0, 0x52}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x1}}, @common=@ipv6header={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2, 0x4, 0x0, '\x00', {0x56a}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) eventfd(0x62f7) (async) eventfd(0x62f7) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00', 0x10001}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}}, {{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10001}}, {{0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffc1}}, {{0xa, 0x4e22, 0x282d, @local, 0x80000000}}, {{0xa, 0x4e23, 0x800, @private2, 0xdadc}}, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40}}, {{0xa, 0x4e23, 0x20, @mcast1, 0x1}}]}, 0x410) (async) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00', 0x10001}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}}, {{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10001}}, {{0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffc1}}, {{0xa, 0x4e22, 0x282d, @local, 0x80000000}}, {{0xa, 0x4e23, 0x800, @private2, 0xdadc}}, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40}}, {{0xa, 0x4e23, 0x20, @mcast1, 0x1}}]}, 0x410) 23:52:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @private2, 0x0, 0x0, 0x5, 0x100, 0x800000000000000}) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) 23:52:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:36 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1376.655403][ T3524] x_tables: duplicate underflow at hook 3 [ 1376.675946][ T26] audit: type=1326 audit(1692921156.661:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3516 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa7a5573ae9 code=0x0 23:52:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async, rerun: 64) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (rerun: 64) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SHUTDOWN={0x22, 0x42, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r2}}) (async) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private0, 0x13}) [ 1376.716014][ T3542] x_tables: duplicate underflow at hook 3 23:52:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @private2, 0x0, 0x0, 0x5, 0x100, 0x800000000000000}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) 23:52:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000100)="58777d22ac97e02127fc91e7ff4b150b4090ac552e29c8bacd35d85cfc0645e6e86c22f0a74c8c8ef7dbc96c48b9ddad42997f881fe152aa73d50c4131e5c62c01b4001fa8af2043460fcc88998d9f71e24d44ed498083d86a00b7b9acbf", 0x5e) r2 = accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@private2}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = fsopen(&(0x7f0000000280)='exfat\x00', 0x1) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340), 0x24300, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000740), 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x8000, 0x0, &(0x7f00000002c0)=[r1, r3, r4, r5, r6, r7, r8, r2]}, 0x8) 23:52:37 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) 23:52:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 23:52:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000100)="58777d22ac97e02127fc91e7ff4b150b4090ac552e29c8bacd35d85cfc0645e6e86c22f0a74c8c8ef7dbc96c48b9ddad42997f881fe152aa73d50c4131e5c62c01b4001fa8af2043460fcc88998d9f71e24d44ed498083d86a00b7b9acbf", 0x5e) r2 = accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@private2}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = fsopen(&(0x7f0000000280)='exfat\x00', 0x1) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340), 0x24300, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000740), 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x8000, 0x0, &(0x7f00000002c0)=[r1, r3, r4, r5, r6, r7, r8, r2]}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000100)="58777d22ac97e02127fc91e7ff4b150b4090ac552e29c8bacd35d85cfc0645e6e86c22f0a74c8c8ef7dbc96c48b9ddad42997f881fe152aa73d50c4131e5c62c01b4001fa8af2043460fcc88998d9f71e24d44ed498083d86a00b7b9acbf", 0x5e) (async) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) (async) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@private2}, &(0x7f0000000240)=0x14) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) (async) fsopen(&(0x7f0000000280)='exfat\x00', 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340), 0x24300, 0x0) (async) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000740), 0x0) (async) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x8000, 0x0, &(0x7f00000002c0)=[r1, r3, r4, r5, r6, r7, r8, r2]}, 0x8) (async) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) (fail_nth: 1) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000100)="58777d22ac97e02127fc91e7ff4b150b4090ac552e29c8bacd35d85cfc0645e6e86c22f0a74c8c8ef7dbc96c48b9ddad42997f881fe152aa73d50c4131e5c62c01b4001fa8af2043460fcc88998d9f71e24d44ed498083d86a00b7b9acbf", 0x5e) (async) r2 = accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@private2}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, 0x0, 0x0) (async) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = fsopen(&(0x7f0000000280)='exfat\x00', 0x1) (async) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340), 0x24300, 0x0) (async) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000740), 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x8000, 0x0, &(0x7f00000002c0)=[r1, r3, r4, r5, r6, r7, r8, r2]}, 0x8) [ 1377.633517][ T3611] FAULT_INJECTION: forcing a failure. [ 1377.633517][ T3611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1377.646737][ T3611] CPU: 1 PID: 3611 Comm: syz-executor.5 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1377.657171][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1377.667289][ T3611] Call Trace: [ 1377.670574][ T3611] [ 1377.673517][ T3611] dump_stack_lvl+0xda/0x130 [ 1377.678173][ T3611] dump_stack+0x15/0x20 [ 1377.682395][ T3611] should_fail_ex+0x21f/0x230 [ 1377.687089][ T3611] should_fail+0xb/0x10 [ 1377.691268][ T3611] should_fail_usercopy+0x1a/0x20 [ 1377.696320][ T3611] _copy_from_user+0x1e/0xd0 [ 1377.700918][ T3611] do_ipv6_setsockopt+0x1dc/0x2ce0 [ 1377.706085][ T3611] ? prep_new_page+0x5a/0x190 [ 1377.710838][ T3611] ? get_page_from_freelist+0x136a/0x13c0 [ 1377.716600][ T3611] ? _parse_integer_limit+0x163/0x180 [ 1377.722040][ T3611] ? _parse_integer+0x27/0x30 [ 1377.726777][ T3611] ? kstrtoull+0x110/0x140 [ 1377.731228][ T3611] ? __rcu_read_unlock+0x4d/0x70 [ 1377.736259][ T3611] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1377.741645][ T3611] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1377.748033][ T3611] ipv6_setsockopt+0x57/0x130 [ 1377.752724][ T3611] dccp_setsockopt+0xdd/0xc20 [ 1377.757526][ T3611] sock_common_setsockopt+0x61/0x70 [ 1377.762814][ T3611] ? sock_common_recvmsg+0xe0/0xe0 [ 1377.767946][ T3611] __sys_setsockopt+0x1c9/0x230 [ 1377.772897][ T3611] __x64_sys_setsockopt+0x66/0x80 [ 1377.777987][ T3611] do_syscall_64+0x41/0xc0 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffffc, 0xc49, 0x0, 0x400, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@rand_addr=0x64010100, 0x4e22, 0x0, 0x4e22, 0x8, 0x2, 0x80, 0x0, 0x2b, 0x0, r2}, {0x7, 0x0, 0x20, 0xfe, 0x9, 0x9, 0x8, 0x6}, {0x3, 0x4, 0x7, 0x4}, 0x10000, 0x6e6bbc, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1, 0x4d2, 0x6c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x0, 0x2, 0xff, 0x5, 0x17, 0xffffffff}}, 0xe8) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffffc, 0xc49, 0x0, 0x400, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@rand_addr=0x64010100, 0x4e22, 0x0, 0x4e22, 0x8, 0x2, 0x80, 0x0, 0x2b, 0x0, r2}, {0x7, 0x0, 0x20, 0xfe, 0x9, 0x9, 0x8, 0x6}, {0x3, 0x4, 0x7, 0x4}, 0x10000, 0x6e6bbc, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1, 0x4d2, 0x6c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x0, 0x2, 0xff, 0x5, 0x17, 0xffffffff}}, 0xe8) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffffc, 0xc49, 0x0, 0x400, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@rand_addr=0x64010100, 0x4e22, 0x0, 0x4e22, 0x8, 0x2, 0x80, 0x0, 0x2b, 0x0, r2}, {0x7, 0x0, 0x20, 0xfe, 0x9, 0x9, 0x8, 0x6}, {0x3, 0x4, 0x7, 0x4}, 0x10000, 0x6e6bbc, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1, 0x4d2, 0x6c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x0, 0x2, 0xff, 0x5, 0x17, 0xffffffff}}, 0xe8) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) (async) 23:52:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x2f, 0x2, 0x2, 0x40, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2f}]}, 0x18) [ 1377.782478][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1377.788407][ T3611] RIP: 0033:0x7f02428e4ae9 [ 1377.792826][ T3611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1377.812962][ T3611] RSP: 002b:00007f0241c670c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1377.821404][ T3611] RAX: ffffffffffffffda RBX: 00007f0242a03f80 RCX: 00007f02428e4ae9 23:52:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) (fail_nth: 2) 23:52:37 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x2f, 0x2, 0x2, 0x40, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2f}]}, 0x18) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) (async) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, 0x0, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) (async) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) 23:52:37 executing program 1: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local, @remote, @loopback, 0x4, 0x40, 0x1000, 0x400, 0x0, 0x1020008}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) (async) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, 0x0, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) (async) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x2f, 0x2, 0x2, 0x40, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2f}]}, 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x2f, 0x2, 0x2, 0x40, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2f}]}, 0x18) (async) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local, @remote, @loopback, 0x4, 0x40, 0x1000, 0x400, 0x0, 0x1020008}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 23:52:37 executing program 1: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) [ 1377.829396][ T3611] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000003 [ 1377.837384][ T3611] RBP: 00007f0241c67120 R08: 00000000000000e8 R09: 0000000000000000 [ 1377.845420][ T3611] R10: 0000000020000c40 R11: 0000000000000246 R12: 0000000000000001 [ 1377.853382][ T3611] R13: 000000000000000b R14: 00007f0242a03f80 R15: 00007ffda1975e58 [ 1377.861429][ T3611] 23:52:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) (fail_nth: 3) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local, @remote, @loopback, 0x4, 0x40, 0x1000, 0x400, 0x0, 0x1020008}) (async) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 23:52:37 executing program 1: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:37 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000140)=""/196, &(0x7f0000000000)=0xc4) 23:52:37 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:37 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf9, [0x2, 0x11a, 0x7, 0x400, 0x101, 0x7], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/249}, &(0x7f00000002c0)=0x78) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x1}, 0x0, 0x40, 0x0, 0x500, 0x0, 0x4800002}) 23:52:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:38 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000140)=""/196, &(0x7f0000000000)=0xc4) 23:52:38 executing program 3: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) r13 = socket$inet(0x2, 0x5, 0x65) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[r5, r4, r13]}, 0x3) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf9, [0x2, 0x11a, 0x7, 0x400, 0x101, 0x7], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/249}, &(0x7f00000002c0)=0x78) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x1}, 0x0, 0x40, 0x0, 0x500, 0x0, 0x4800002}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x8000) (async) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf9, [0x2, 0x11a, 0x7, 0x400, 0x101, 0x7], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/249}, &(0x7f00000002c0)=0x78) (async) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x1}, 0x0, 0x40, 0x0, 0x500, 0x0, 0x4800002}) (async) 23:52:38 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000140)=""/196, &(0x7f0000000000)=0xc4) [ 1378.014852][ T3693] FAULT_INJECTION: forcing a failure. [ 1378.014852][ T3693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1378.027954][ T3693] CPU: 0 PID: 3693 Comm: syz-executor.5 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1378.038380][ T3693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1378.048499][ T3693] Call Trace: [ 1378.051832][ T3693] [ 1378.054811][ T3693] dump_stack_lvl+0xda/0x130 [ 1378.059445][ T3693] dump_stack+0x15/0x20 [ 1378.063621][ T3693] should_fail_ex+0x21f/0x230 [ 1378.068365][ T3693] should_fail+0xb/0x10 [ 1378.072547][ T3693] should_fail_usercopy+0x1a/0x20 [ 1378.077644][ T3693] _copy_from_user+0x1e/0xd0 [ 1378.082288][ T3693] xfrm_user_policy+0x15d/0x540 [ 1378.087199][ T3693] ? ns_capable+0x7c/0xb0 [ 1378.091533][ T3693] do_ipv6_setsockopt+0x1317/0x2ce0 [ 1378.096815][ T3693] ? prep_new_page+0x5a/0x190 [ 1378.101510][ T3693] ? get_page_from_freelist+0x136a/0x13c0 [ 1378.103059][ T26] audit: type=1400 audit(1692921158.081:1279): avc: denied { mount } for pid=3716 comm="syz-executor.3" name="/" dev="gadgetfs" ino=622283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1378.107233][ T3693] ? _parse_integer_limit+0x163/0x180 [ 1378.135385][ T3693] ? _parse_integer+0x27/0x30 [ 1378.140079][ T3693] ? kstrtoull+0x110/0x140 [ 1378.144529][ T3693] ? __rcu_read_unlock+0x4d/0x70 [ 1378.149472][ T3693] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1378.154914][ T3693] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1378.161254][ T3693] ipv6_setsockopt+0x57/0x130 [ 1378.165934][ T3693] dccp_setsockopt+0xdd/0xc20 [ 1378.170682][ T3693] sock_common_setsockopt+0x61/0x70 [ 1378.175866][ T3693] ? sock_common_recvmsg+0xe0/0xe0 [ 1378.180960][ T3693] __sys_setsockopt+0x1c9/0x230 [ 1378.185845][ T3693] __x64_sys_setsockopt+0x66/0x80 [ 1378.190899][ T3693] do_syscall_64+0x41/0xc0 [ 1378.195301][ T3693] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1378.201183][ T3693] RIP: 0033:0x7f02428e4ae9 [ 1378.205576][ T3693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1378.225195][ T3693] RSP: 002b:00007f0241c670c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1378.233654][ T3693] RAX: ffffffffffffffda RBX: 00007f0242a03f80 RCX: 00007f02428e4ae9 [ 1378.241606][ T3693] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000003 [ 1378.249617][ T3693] RBP: 00007f0241c67120 R08: 00000000000000e8 R09: 0000000000000000 [ 1378.257571][ T3693] R10: 0000000020000c40 R11: 0000000000000246 R12: 0000000000000001 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) (fail_nth: 4) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x8000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf9, [0x2, 0x11a, 0x7, 0x400, 0x101, 0x7], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/249}, &(0x7f00000002c0)=0x78) (async) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x1}, 0x0, 0x40, 0x0, 0x500, 0x0, 0x4800002}) 23:52:38 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:38 executing program 2: gettid() r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:38 executing program 3: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) (async) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) (async) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) (async) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) (async) r13 = socket$inet(0x2, 0x5, 0x65) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[r5, r4, r13]}, 0x3) 23:52:38 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1378.265571][ T3693] R13: 000000000000000b R14: 00007f0242a03f80 R15: 00007ffda1975e58 [ 1378.273614][ T3693] [ 1378.304615][ T3728] FAULT_INJECTION: forcing a failure. 23:52:38 executing program 2: gettid() socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1378.304615][ T3728] name failslab, interval 1, probability 0, space 0, times 0 [ 1378.317345][ T3728] CPU: 0 PID: 3728 Comm: syz-executor.5 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1378.327684][ T3728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1378.337817][ T3728] Call Trace: [ 1378.341100][ T3728] [ 1378.344120][ T3728] dump_stack_lvl+0xda/0x130 [ 1378.348837][ T3728] dump_stack+0x15/0x20 [ 1378.353002][ T3728] should_fail_ex+0x21f/0x230 [ 1378.357711][ T3728] ? xfrm_policy_alloc+0x62/0x1c0 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x100, 0x0, 0x1020008}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@private0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4={'\x00', '\xff\xff', @remote}, 0x4, 0x2, 0x92b8, 0x400, 0x3}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x4e22, 0x40, 0x4e21, 0x7, 0xa, 0x80, 0x90, 0x87, 0x0, 0xffffffffffffffff}, {0x7, 0x6, 0x800, 0x100000000, 0x3, 0x4a, 0x7, 0x8}, {0xffff, 0xd715, 0xf3c5, 0x800}, 0x22, 0x6e6bbd, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d5, 0x2b}, 0x2, @in=@local, 0x3501, 0x4, 0x0, 0x1, 0xdd, 0x200, 0x7}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) [ 1378.362827][ T3728] __should_failslab+0x92/0xa0 [ 1378.367603][ T3728] should_failslab+0x9/0x20 [ 1378.372172][ T3728] slab_pre_alloc_hook+0x38/0x180 [ 1378.377247][ T3728] ? xfrm_policy_alloc+0x62/0x1c0 [ 1378.382291][ T3728] __kmem_cache_alloc_node+0x48/0x1d0 [ 1378.387701][ T3728] ? xfrm_policy_alloc+0x62/0x1c0 [ 1378.392762][ T3728] kmalloc_trace+0x2a/0xa0 [ 1378.397286][ T3728] xfrm_policy_alloc+0x62/0x1c0 [ 1378.402161][ T3728] xfrm_compile_policy+0x1ca/0x300 [ 1378.407282][ T3728] ? xfrm_send_acquire+0x8a0/0x8a0 [ 1378.412446][ T3728] xfrm_user_policy+0x385/0x540 [ 1378.417489][ T3728] do_ipv6_setsockopt+0x1317/0x2ce0 [ 1378.422727][ T3728] ? prep_new_page+0x5a/0x190 [ 1378.427416][ T3728] ? get_page_from_freelist+0x136a/0x13c0 [ 1378.433232][ T3728] ? _parse_integer_limit+0x163/0x180 [ 1378.438743][ T3728] ? _parse_integer+0x27/0x30 [ 1378.443425][ T3728] ? kstrtoull+0x110/0x140 [ 1378.447878][ T3728] ? __rcu_read_unlock+0x4d/0x70 [ 1378.452821][ T3728] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1378.458203][ T3728] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1378.464587][ T3728] ipv6_setsockopt+0x57/0x130 [ 1378.469255][ T3728] dccp_setsockopt+0xdd/0xc20 [ 1378.473924][ T3728] sock_common_setsockopt+0x61/0x70 [ 1378.479125][ T3728] ? sock_common_recvmsg+0xe0/0xe0 [ 1378.484226][ T3728] __sys_setsockopt+0x1c9/0x230 [ 1378.489192][ T3728] __x64_sys_setsockopt+0x66/0x80 [ 1378.494232][ T3728] do_syscall_64+0x41/0xc0 [ 1378.498678][ T3728] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1378.504571][ T3728] RIP: 0033:0x7f02428e4ae9 [ 1378.509017][ T3728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1378.528734][ T3728] RSP: 002b:00007f0241c670c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1378.537138][ T3728] RAX: ffffffffffffffda RBX: 00007f0242a03f80 RCX: 00007f02428e4ae9 [ 1378.545090][ T3728] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000003 [ 1378.553100][ T3728] RBP: 00007f0241c67120 R08: 00000000000000e8 R09: 0000000000000000 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) (fail_nth: 5) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) 23:52:38 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x100, 0x0, 0x1020008}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@private0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4={'\x00', '\xff\xff', @remote}, 0x4, 0x2, 0x92b8, 0x400, 0x3}) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@private0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4={'\x00', '\xff\xff', @remote}, 0x4, 0x2, 0x92b8, 0x400, 0x3}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x4e22, 0x40, 0x4e21, 0x7, 0xa, 0x80, 0x90, 0x87, 0x0, 0xffffffffffffffff}, {0x7, 0x6, 0x800, 0x100000000, 0x3, 0x4a, 0x7, 0x8}, {0xffff, 0xd715, 0xf3c5, 0x800}, 0x22, 0x6e6bbd, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d5, 0x2b}, 0x2, @in=@local, 0x3501, 0x4, 0x0, 0x1, 0xdd, 0x200, 0x7}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x3, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:38 executing program 2: gettid() (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:38 executing program 3: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) (async) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) (async) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) (async) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) (async) r13 = socket$inet(0x2, 0x5, 0x65) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[r5, r4, r13]}, 0x3) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) [ 1378.561063][ T3728] R10: 0000000020000c40 R11: 0000000000000246 R12: 0000000000000001 [ 1378.569031][ T3728] R13: 000000000000000b R14: 00007f0242a03f80 R15: 00007ffda1975e58 [ 1378.577051][ T3728] 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x3, 0x4, 0xd70d, 0x7}}, 0xe8) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x100, 0x0, 0x1020008}) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@private0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4={'\x00', '\xff\xff', @remote}, 0x4, 0x2, 0x92b8, 0x400, 0x3}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x4e22, 0x40, 0x4e21, 0x7, 0xa, 0x80, 0x90, 0x87, 0x0, 0xffffffffffffffff}, {0x7, 0x6, 0x800, 0x100000000, 0x3, 0x4a, 0x7, 0x8}, {0xffff, 0xd715, 0xf3c5, 0x800}, 0x22, 0x6e6bbd, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d5, 0x2b}, 0x2, @in=@local, 0x3501, 0x4, 0x0, 0x1, 0xdd, 0x200, 0x7}}, 0xe8) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x4, 0xd70d, 0x7}}, 0xe8) [ 1378.612115][ T3756] FAULT_INJECTION: forcing a failure. [ 1378.612115][ T3756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1378.625206][ T3756] CPU: 0 PID: 3756 Comm: syz-executor.5 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1378.635817][ T3756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1378.645876][ T3756] Call Trace: [ 1378.649155][ T3756] [ 1378.652119][ T3756] dump_stack_lvl+0xda/0x130 [ 1378.656754][ T3756] dump_stack+0x15/0x20 23:52:38 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) [ 1378.661111][ T3756] should_fail_ex+0x21f/0x230 [ 1378.665799][ T3756] should_fail+0xb/0x10 [ 1378.669985][ T3756] should_fail_usercopy+0x1a/0x20 [ 1378.675029][ T3756] _copy_to_user+0x1e/0x90 [ 1378.679451][ T3756] simple_read_from_buffer+0xa0/0x110 [ 1378.684846][ T3756] proc_fail_nth_read+0xfc/0x140 [ 1378.689800][ T3756] ? proc_fault_inject_write+0x210/0x210 [ 1378.695519][ T3756] vfs_read+0x19f/0x5c0 [ 1378.699711][ T3756] ? __fget_files+0x1c4/0x200 [ 1378.704402][ T3756] ? mutex_lock+0xd/0x30 [ 1378.708655][ T3756] ksys_read+0xeb/0x1a0 [ 1378.712868][ T3756] __x64_sys_read+0x42/0x50 [ 1378.717428][ T3756] do_syscall_64+0x41/0xc0 [ 1378.721913][ T3756] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1378.727872][ T3756] RIP: 0033:0x7f02428e378c [ 1378.732306][ T3756] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1378.752017][ T3756] RSP: 002b:00007f0241c670c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd70d, 0x7}}, 0xe8) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xb, 0x101, 0x6132, 0x6, 0xb972e180035b3599, 0x1, 0x3000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x5}, 0x48) 23:52:38 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) (async) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 23:52:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xb, 0x101, 0x6132, 0x6, 0xb972e180035b3599, 0x1, 0x3000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x5}, 0x48) 23:52:38 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) (async) [ 1378.760478][ T3756] RAX: ffffffffffffffda RBX: 00007f0242a03f80 RCX: 00007f02428e378c [ 1378.768455][ T3756] RDX: 000000000000000f RSI: 00007f0241c67130 RDI: 0000000000000004 [ 1378.776413][ T3756] RBP: 00007f0241c67120 R08: 0000000000000000 R09: 0000000000000000 [ 1378.784367][ T3756] R10: 0000000020000c40 R11: 0000000000000246 R12: 0000000000000001 [ 1378.792321][ T3756] R13: 000000000000000b R14: 00007f0242a03f80 R15: 00007ffda1975e58 [ 1378.800296][ T3756] 23:52:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 23:52:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x10d, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:38 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:38 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) r13 = socket$inet(0x2, 0x5, 0x65) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[r5, r4, r13]}, 0x3) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xb, 0x101, 0x6132, 0x6, 0xb972e180035b3599, 0x1, 0x3000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x5}, 0x48) 23:52:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async, rerun: 32) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) (rerun: 32) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:38 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x5, 0x500, 0xfffffffffffffffe}) socket$l2tp(0x2, 0x2, 0x73) socket$inet6_udp(0xa, 0x2, 0x0) 23:52:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 1) 23:52:38 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) (async) 23:52:38 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1378.988916][ T3842] FAULT_INJECTION: forcing a failure. [ 1378.988916][ T3842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1379.002072][ T3842] CPU: 1 PID: 3842 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1379.012410][ T3842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1379.022505][ T3842] Call Trace: [ 1379.025785][ T3842] [ 1379.028770][ T3842] dump_stack_lvl+0xda/0x130 [ 1379.033455][ T3842] dump_stack+0x15/0x20 23:52:39 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) r13 = socket$inet(0x2, 0x5, 0x65) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[r5, r4, r13]}, 0x3) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x5, 0x500, 0xfffffffffffffffe}) socket$l2tp(0x2, 0x2, 0x73) (async) socket$inet6_udp(0xa, 0x2, 0x0) 23:52:39 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) (async) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x5, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0x5}) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x6, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x8, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.037619][ T3842] should_fail_ex+0x21f/0x230 [ 1379.042384][ T3842] should_fail+0xb/0x10 [ 1379.046544][ T3842] should_fail_usercopy+0x1a/0x20 [ 1379.051588][ T3842] _copy_from_user+0x1e/0xd0 [ 1379.056202][ T3842] do_ipv6_setsockopt+0x1dc/0x2ce0 [ 1379.061328][ T3842] ? prep_new_page+0x5a/0x190 [ 1379.066016][ T3842] ? get_page_from_freelist+0x136a/0x13c0 [ 1379.071834][ T3842] ? _parse_integer_limit+0x163/0x180 [ 1379.077312][ T3842] ? _parse_integer+0x27/0x30 [ 1379.082021][ T3842] ? kstrtoull+0x110/0x140 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0xb, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.086455][ T3842] ? __rcu_read_unlock+0x4d/0x70 [ 1379.091399][ T3842] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1379.096783][ T3842] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1379.103144][ T3842] ipv6_setsockopt+0x57/0x130 [ 1379.107833][ T3842] dccp_setsockopt+0xdd/0xc20 [ 1379.112571][ T3842] sock_common_setsockopt+0x61/0x70 [ 1379.117835][ T3842] ? sock_common_recvmsg+0xe0/0xe0 [ 1379.123107][ T3842] __sys_setsockopt+0x1c9/0x230 [ 1379.128045][ T3842] __x64_sys_setsockopt+0x66/0x80 [ 1379.133157][ T3842] do_syscall_64+0x41/0xc0 [ 1379.137632][ T3842] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1379.143595][ T3842] RIP: 0033:0x7fa7a5573ae9 [ 1379.148030][ T3842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1379.167687][ T3842] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1379.176112][ T3842] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 23:52:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 2) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async, rerun: 64) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0x5}) (rerun: 64) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x5, 0x500, 0xfffffffffffffffe}) socket$l2tp(0x2, 0x2, 0x73) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x5, 0x500, 0xfffffffffffffffe}) (async) socket$l2tp(0x2, 0x2, 0x73) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) 23:52:39 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @random="f2c48494fde4"}, 0xa0, {0x2, 0x4e23, @broadcast}, 'veth1_macvtap\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20088}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x0, 0x26, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x2, [0x1, 0xeb6, 0x100000000, 0x7, 0x1, 0xffffffffffffffff]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x5, 0xdbcd, [0x5, 0x1f, 0x4a9, 0x0, 0x4, 0xff, 0xfffffffffffffc00]}}, @generic={0x1, 0x9f, "04c868938e0f416d407fb797cb26304ce3a387b6fa0745bbb64e21382c3bd7e2e309d011695d7b7f1e3093348fba0c1bbdc9b50262b2e9ce86b07060959fe3f5234478333f50a86c8ec413b197905e5db5d22c872a174bc63cb5e779bd8173531b1c19a2a7a01a01e91054f89b0ffc42ef63419c68dbb049df4993c48a953563b520ced8119b0ffefda272a37a136ef3fc4c7fa6332e0b20c3c3d44551b327"}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7f}]}, 0x140) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@local, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x27, 0x1, 0x400, 0xffffffffffffffb2, 0x80100010}) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x2) 23:52:39 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) r13 = socket$inet(0x2, 0x5, 0x65) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[r5, r4, r13]}, 0x3) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.184159][ T3842] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1379.192141][ T3842] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1379.200213][ T3842] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1379.208176][ T3842] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1379.216146][ T3842] 23:52:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0x5}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0x5}) (async) 23:52:39 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @random="f2c48494fde4"}, 0xa0, {0x2, 0x4e23, @broadcast}, 'veth1_macvtap\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20088}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x0, 0x26, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x2, [0x1, 0xeb6, 0x100000000, 0x7, 0x1, 0xffffffffffffffff]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x5, 0xdbcd, [0x5, 0x1f, 0x4a9, 0x0, 0x4, 0xff, 0xfffffffffffffc00]}}, @generic={0x1, 0x9f, "04c868938e0f416d407fb797cb26304ce3a387b6fa0745bbb64e21382c3bd7e2e309d011695d7b7f1e3093348fba0c1bbdc9b50262b2e9ce86b07060959fe3f5234478333f50a86c8ec413b197905e5db5d22c872a174bc63cb5e779bd8173531b1c19a2a7a01a01e91054f89b0ffc42ef63419c68dbb049df4993c48a953563b520ced8119b0ffefda272a37a136ef3fc4c7fa6332e0b20c3c3d44551b327"}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7f}]}, 0x140) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@local, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x27, 0x1, 0x400, 0xffffffffffffffb2, 0x80100010}) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x2) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @random="f2c48494fde4"}, 0xa0, {0x2, 0x4e23, @broadcast}, 'veth1_macvtap\x00'}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20088}) (async) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x0, 0x26, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x2, [0x1, 0xeb6, 0x100000000, 0x7, 0x1, 0xffffffffffffffff]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x5, 0xdbcd, [0x5, 0x1f, 0x4a9, 0x0, 0x4, 0xff, 0xfffffffffffffc00]}}, @generic={0x1, 0x9f, "04c868938e0f416d407fb797cb26304ce3a387b6fa0745bbb64e21382c3bd7e2e309d011695d7b7f1e3093348fba0c1bbdc9b50262b2e9ce86b07060959fe3f5234478333f50a86c8ec413b197905e5db5d22c872a174bc63cb5e779bd8173531b1c19a2a7a01a01e91054f89b0ffc42ef63419c68dbb049df4993c48a953563b520ced8119b0ffefda272a37a136ef3fc4c7fa6332e0b20c3c3d44551b327"}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7f}]}, 0x140) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@local, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x27, 0x1, 0x400, 0xffffffffffffffb2, 0x80100010}) (async) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x2) (async) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x12, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = syz_io_uring_setup(0x7881, &(0x7f0000000000)={0x0, 0x8652, 0x20, 0x0, 0x125}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) [ 1379.248351][ T3883] FAULT_INJECTION: forcing a failure. [ 1379.248351][ T3883] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1379.261543][ T3883] CPU: 1 PID: 3883 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1379.271880][ T3883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1379.281946][ T3883] Call Trace: [ 1379.285244][ T3883] [ 1379.288242][ T3883] dump_stack_lvl+0xda/0x130 [ 1379.292848][ T3883] dump_stack+0x15/0x20 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.297065][ T3883] should_fail_ex+0x21f/0x230 [ 1379.301751][ T3883] should_fail+0xb/0x10 [ 1379.305907][ T3883] should_fail_usercopy+0x1a/0x20 [ 1379.310939][ T3883] _copy_from_user+0x1e/0xd0 [ 1379.315643][ T3883] copy_from_sockptr+0x62/0xa0 [ 1379.320458][ T3883] do_ipv6_setsockopt+0x1409/0x2ce0 [ 1379.325673][ T3883] ? get_page_from_freelist+0x136a/0x13c0 [ 1379.331482][ T3883] ? _parse_integer_limit+0x163/0x180 [ 1379.336953][ T3883] ? _parse_integer+0x27/0x30 [ 1379.341704][ T3883] ? kstrtoull+0x110/0x140 [ 1379.346126][ T3883] ? __rcu_read_unlock+0x4d/0x70 [ 1379.351142][ T3883] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1379.356548][ T3883] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1379.362873][ T3883] ipv6_setsockopt+0x57/0x130 [ 1379.367628][ T3883] dccp_setsockopt+0xdd/0xc20 [ 1379.372319][ T3883] sock_common_setsockopt+0x61/0x70 [ 1379.377599][ T3883] ? sock_common_recvmsg+0xe0/0xe0 [ 1379.382770][ T3883] __sys_setsockopt+0x1c9/0x230 [ 1379.387633][ T3883] __x64_sys_setsockopt+0x66/0x80 [ 1379.392750][ T3883] do_syscall_64+0x41/0xc0 [ 1379.397170][ T3883] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1379.403103][ T3883] RIP: 0033:0x7fa7a5573ae9 [ 1379.407500][ T3883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1379.427088][ T3883] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1379.435546][ T3883] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 23:52:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 3) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x14, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) socket$inet(0x2, 0x5, 0x65) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = syz_io_uring_setup(0x7881, &(0x7f0000000000)={0x0, 0x8652, 0x20, 0x0, 0x125}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) syz_io_uring_setup(0x7881, &(0x7f0000000000)={0x0, 0x8652, 0x20, 0x0, 0x125}, &(0x7f0000000080), &(0x7f00000000c0)) (async) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) (async) 23:52:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 23:52:39 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @random="f2c48494fde4"}, 0xa0, {0x2, 0x4e23, @broadcast}, 'veth1_macvtap\x00'}) (async) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @random="f2c48494fde4"}, 0xa0, {0x2, 0x4e23, @broadcast}, 'veth1_macvtap\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20088}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20088}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x0, 0x26, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x2, [0x1, 0xeb6, 0x100000000, 0x7, 0x1, 0xffffffffffffffff]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x5, 0xdbcd, [0x5, 0x1f, 0x4a9, 0x0, 0x4, 0xff, 0xfffffffffffffc00]}}, @generic={0x1, 0x9f, "04c868938e0f416d407fb797cb26304ce3a387b6fa0745bbb64e21382c3bd7e2e309d011695d7b7f1e3093348fba0c1bbdc9b50262b2e9ce86b07060959fe3f5234478333f50a86c8ec413b197905e5db5d22c872a174bc63cb5e779bd8173531b1c19a2a7a01a01e91054f89b0ffc42ef63419c68dbb049df4993c48a953563b520ced8119b0ffefda272a37a136ef3fc4c7fa6332e0b20c3c3d44551b327"}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7f}]}, 0x140) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@local, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x27, 0x1, 0x400, 0xffffffffffffffb2, 0x80100010}) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x2) (async) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x2) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x15, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.443499][ T3883] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1379.451491][ T3883] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1379.459481][ T3883] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1379.467455][ T3883] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1379.475410][ T3883] 23:52:39 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) [ 1379.526586][ T3928] FAULT_INJECTION: forcing a failure. [ 1379.526586][ T3928] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.539255][ T3928] CPU: 1 PID: 3928 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1379.549608][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1379.559685][ T3928] Call Trace: [ 1379.562968][ T3928] [ 1379.565908][ T3928] dump_stack_lvl+0xda/0x130 [ 1379.570512][ T3928] dump_stack+0x15/0x20 [ 1379.574727][ T3928] should_fail_ex+0x21f/0x230 [ 1379.579524][ T3928] ? sock_kmalloc+0x7b/0xb0 [ 1379.584130][ T3928] __should_failslab+0x92/0xa0 [ 1379.588904][ T3928] should_failslab+0x9/0x20 [ 1379.593530][ T3928] slab_pre_alloc_hook+0x38/0x180 [ 1379.598567][ T3928] ? sock_kmalloc+0x7b/0xb0 [ 1379.603135][ T3928] ? sock_kmalloc+0x7b/0xb0 [ 1379.607629][ T3928] __kmem_cache_alloc_node+0x48/0x1d0 [ 1379.613061][ T3928] ? sock_kmalloc+0x7b/0xb0 [ 1379.617582][ T3928] __kmalloc+0x95/0x1a0 [ 1379.621743][ T3928] sock_kmalloc+0x7b/0xb0 [ 1379.626134][ T3928] ipv6_sock_ac_join+0x1b2/0x3f0 [ 1379.631090][ T3928] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1379.636281][ T3928] ? get_page_from_freelist+0x136a/0x13c0 [ 1379.642070][ T3928] ? _parse_integer_limit+0x163/0x180 [ 1379.647429][ T3928] ? _parse_integer+0x27/0x30 [ 1379.652087][ T3928] ? kstrtoull+0x110/0x140 [ 1379.656537][ T3928] ? __rcu_read_unlock+0x4d/0x70 [ 1379.661454][ T3928] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1379.666908][ T3928] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1379.673262][ T3928] ipv6_setsockopt+0x57/0x130 [ 1379.677993][ T3928] dccp_setsockopt+0xdd/0xc20 [ 1379.682657][ T3928] sock_common_setsockopt+0x61/0x70 [ 1379.687848][ T3928] ? sock_common_recvmsg+0xe0/0xe0 [ 1379.692943][ T3928] __sys_setsockopt+0x1c9/0x230 [ 1379.697818][ T3928] __x64_sys_setsockopt+0x66/0x80 [ 1379.702840][ T3928] do_syscall_64+0x41/0xc0 [ 1379.707303][ T3928] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1379.713212][ T3928] RIP: 0033:0x7fa7a5573ae9 [ 1379.717702][ T3928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1379.737333][ T3928] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1379.745747][ T3928] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1379.753748][ T3928] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1379.761737][ T3928] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1379.769695][ T3928] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 23:52:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = syz_io_uring_setup(0x7881, &(0x7f0000000000)={0x0, 0x8652, 0x20, 0x0, 0x125}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) syz_io_uring_setup(0x7881, &(0x7f0000000000)={0x0, 0x8652, 0x20, 0x0, 0x125}, &(0x7f0000000080), &(0x7f00000000c0)) (async) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) (async) 23:52:39 executing program 0: io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000002380)={&(0x7f0000003000)={[{&(0x7f0000004000)="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0x1053, 0x1}, {&(0x7f0000001080)="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0x1000, 0x1}, {&(0x7f0000002080)="add7d6cc77e47633f5c62490e89fcdbb85e2606ebf7a3909540ca04bc995a2483c4264630dd63918ddff0dd60016d592fee78add30bf8807d1b915b3c36288272efa8a1095a00816c9c5e5df0d", 0x4d}, {&(0x7f0000002100)="fac43592a652d492b770da4dd97488ba076ff775a79b2768c1f445df70d9e17125dd970d4b10adae7890e3ffa2c6d092a6808d6a7fff47fad6f465da8de22be34c", 0x41}, {&(0x7f0000002180)="c9567fb29b4ce150143cbf58718763771aae4ccfbad7141d92eee1c82a7a0fcef60ffe4af4f808f884f1775d19b4140f9570035c86b595931b3f06b465a7d5984ad6ef4c948a5b2ff0063c7113411b5e12a6fc35828e3425a30a5ea4e58c448b3b1d40659724bf1943b972a91f0b1aaf0504dfeef68859f47c8c69b4433a633f90dba7e7ab56df38c48ebd2967a303ef82486a9c53646f68d63ce0ad0f97a21c14a3959d4acabc541a38719776d0692bafe1cbad8beaf02dde83abebdf9f87705640416226f167789ec58de591a0a18ba024e6041d287e832ce609a9cc", 0xdd, 0x2}, {&(0x7f0000002280)="a5f5b62b7dd86140a74ff9e5", 0xc, 0x3}, {&(0x7f00000022c0)="e84f1ab658d0729e99fa4c23a58319e9a0ca3969ec43fc9cabf3ab99f9f205924e56588404843e804b85e247b53968143b9550c4a7c3cc8a3c79c7e6bc48aaab20c20b5a46b8792e3765d2db2c8e66e26e2a41c0569d72aab5c9e44a20f22ccb0a68450bbbee1dafaf3a17726a664ca7ccc6e197529ae3c3b864bab6869bdebe97a55e539000a2372c33b58d2990acee92e0c249eafe9aa6faffc7a927ebaeb228351521615c221d5d77e4d3983880862b4913adfb6ef147ab763b3a96b31e", 0xbf, 0x2}]}, 0x7}, 0x1) io_uring_setup(0x93c, &(0x7f0000000080)={0x0, 0x1442, 0x40, 0x1, 0x28a}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x16, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 4) 23:52:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) [ 1379.777658][ T3928] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1379.785646][ T3928] 23:52:39 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x17, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 0: io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000002380)={&(0x7f0000003000)={[{&(0x7f0000004000)="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0x1053, 0x1}, {&(0x7f0000001080)="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0x1000, 0x1}, {&(0x7f0000002080)="add7d6cc77e47633f5c62490e89fcdbb85e2606ebf7a3909540ca04bc995a2483c4264630dd63918ddff0dd60016d592fee78add30bf8807d1b915b3c36288272efa8a1095a00816c9c5e5df0d", 0x4d}, {&(0x7f0000002100)="fac43592a652d492b770da4dd97488ba076ff775a79b2768c1f445df70d9e17125dd970d4b10adae7890e3ffa2c6d092a6808d6a7fff47fad6f465da8de22be34c", 0x41}, {&(0x7f0000002180)="c9567fb29b4ce150143cbf58718763771aae4ccfbad7141d92eee1c82a7a0fcef60ffe4af4f808f884f1775d19b4140f9570035c86b595931b3f06b465a7d5984ad6ef4c948a5b2ff0063c7113411b5e12a6fc35828e3425a30a5ea4e58c448b3b1d40659724bf1943b972a91f0b1aaf0504dfeef68859f47c8c69b4433a633f90dba7e7ab56df38c48ebd2967a303ef82486a9c53646f68d63ce0ad0f97a21c14a3959d4acabc541a38719776d0692bafe1cbad8beaf02dde83abebdf9f87705640416226f167789ec58de591a0a18ba024e6041d287e832ce609a9cc", 0xdd, 0x2}, {&(0x7f0000002280)="a5f5b62b7dd86140a74ff9e5", 0xc, 0x3}, {&(0x7f00000022c0)="e84f1ab658d0729e99fa4c23a58319e9a0ca3969ec43fc9cabf3ab99f9f205924e56588404843e804b85e247b53968143b9550c4a7c3cc8a3c79c7e6bc48aaab20c20b5a46b8792e3765d2db2c8e66e26e2a41c0569d72aab5c9e44a20f22ccb0a68450bbbee1dafaf3a17726a664ca7ccc6e197529ae3c3b864bab6869bdebe97a55e539000a2372c33b58d2990acee92e0c249eafe9aa6faffc7a927ebaeb228351521615c221d5d77e4d3983880862b4913adfb6ef147ab763b3a96b31e", 0xbf, 0x2}]}, 0x7}, 0x1) (async, rerun: 32) io_uring_setup(0x93c, &(0x7f0000000080)={0x0, 0x1442, 0x40, 0x1, 0x28a}) (async, rerun: 32) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) (rerun: 32) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd}) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x18, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.851338][ T3959] FAULT_INJECTION: forcing a failure. [ 1379.851338][ T3959] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.864290][ T3959] CPU: 1 PID: 3959 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1379.874660][ T3959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1379.884720][ T3959] Call Trace: [ 1379.888005][ T3959] [ 1379.890978][ T3959] dump_stack_lvl+0xda/0x130 [ 1379.895595][ T3959] dump_stack+0x15/0x20 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x19, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1379.899822][ T3959] should_fail_ex+0x21f/0x230 [ 1379.904556][ T3959] __should_failslab+0x92/0xa0 [ 1379.909402][ T3959] should_failslab+0x9/0x20 [ 1379.913947][ T3959] slab_pre_alloc_hook+0x38/0x180 [ 1379.918998][ T3959] ? ipv6_sysctl_rtcache_flush+0xc0/0xc0 [ 1379.924650][ T3959] kmem_cache_alloc+0x52/0x220 [ 1379.929504][ T3959] ? dst_alloc+0xc5/0x110 [ 1379.933848][ T3959] ? fib6_node_lookup_1+0x359/0x370 [ 1379.939148][ T3959] ? ipv6_sysctl_rtcache_flush+0xc0/0xc0 [ 1379.944894][ T3959] dst_alloc+0xc5/0x110 23:52:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd}) [ 1379.949074][ T3959] ip6_create_rt_rcu+0x13a/0x2c0 [ 1379.954037][ T3959] ip6_pol_route_lookup+0xc25/0xe00 [ 1379.959254][ T3959] ? xa_load+0xb9/0xe0 [ 1379.963495][ T3959] fib6_rule_lookup+0x1f2/0x330 [ 1379.968456][ T3959] ? ip6_route_lookup+0x40/0x40 [ 1379.973335][ T3959] ? slab_post_alloc_hook+0x8c/0x340 [ 1379.978663][ T3959] ? sock_kmalloc+0x7b/0xb0 [ 1379.983180][ T3959] rt6_lookup+0xb9/0x120 [ 1379.987435][ T3959] ipv6_sock_ac_join+0x2b6/0x3f0 [ 1379.992360][ T3959] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1379.997660][ T3959] ? get_page_from_freelist+0x136a/0x13c0 [ 1380.003444][ T3959] ? _parse_integer_limit+0x163/0x180 [ 1380.008934][ T3959] ? _parse_integer+0x27/0x30 [ 1380.013646][ T3959] ? kstrtoull+0x110/0x140 [ 1380.018129][ T3959] ? __rcu_read_unlock+0x4d/0x70 [ 1380.023134][ T3959] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1380.028500][ T3959] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1380.034826][ T3959] ipv6_setsockopt+0x57/0x130 [ 1380.039501][ T3959] dccp_setsockopt+0xdd/0xc20 [ 1380.044174][ T3959] sock_common_setsockopt+0x61/0x70 [ 1380.049436][ T3959] ? sock_common_recvmsg+0xe0/0xe0 [ 1380.054554][ T3959] __sys_setsockopt+0x1c9/0x230 [ 1380.059470][ T3959] __x64_sys_setsockopt+0x66/0x80 [ 1380.064493][ T3959] do_syscall_64+0x41/0xc0 [ 1380.068896][ T3959] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1380.074860][ T3959] RIP: 0033:0x7fa7a5573ae9 [ 1380.079371][ T3959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 5) 23:52:40 executing program 0: io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000002380)={&(0x7f0000003000)={[{&(0x7f0000004000)="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0x1053, 0x1}, 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0x1000, 0x1}, {&(0x7f0000002080)="add7d6cc77e47633f5c62490e89fcdbb85e2606ebf7a3909540ca04bc995a2483c4264630dd63918ddff0dd60016d592fee78add30bf8807d1b915b3c36288272efa8a1095a00816c9c5e5df0d", 0x4d}, {&(0x7f0000002100)="fac43592a652d492b770da4dd97488ba076ff775a79b2768c1f445df70d9e17125dd970d4b10adae7890e3ffa2c6d092a6808d6a7fff47fad6f465da8de22be34c", 0x41}, {&(0x7f0000002180)="c9567fb29b4ce150143cbf58718763771aae4ccfbad7141d92eee1c82a7a0fcef60ffe4af4f808f884f1775d19b4140f9570035c86b595931b3f06b465a7d5984ad6ef4c948a5b2ff0063c7113411b5e12a6fc35828e3425a30a5ea4e58c448b3b1d40659724bf1943b972a91f0b1aaf0504dfeef68859f47c8c69b4433a633f90dba7e7ab56df38c48ebd2967a303ef82486a9c53646f68d63ce0ad0f97a21c14a3959d4acabc541a38719776d0692bafe1cbad8beaf02dde83abebdf9f87705640416226f167789ec58de591a0a18ba024e6041d287e832ce609a9cc", 0xdd, 0x2}, {&(0x7f0000002280)="a5f5b62b7dd86140a74ff9e5", 0xc, 0x3}, {&(0x7f00000022c0)="e84f1ab658d0729e99fa4c23a58319e9a0ca3969ec43fc9cabf3ab99f9f205924e56588404843e804b85e247b53968143b9550c4a7c3cc8a3c79c7e6bc48aaab20c20b5a46b8792e3765d2db2c8e66e26e2a41c0569d72aab5c9e44a20f22ccb0a68450bbbee1dafaf3a17726a664ca7ccc6e197529ae3c3b864bab6869bdebe97a55e539000a2372c33b58d2990acee92e0c249eafe9aa6faffc7a927ebaeb228351521615c221d5d77e4d3983880862b4913adfb6ef147ab763b3a96b31e", 0xbf, 0x2}]}, 0x7}, 0x1) (async) io_uring_setup(0x93c, &(0x7f0000000080)={0x0, 0x1442, 0x40, 0x1, 0x28a}) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) [ 1380.099004][ T3959] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1380.107397][ T3959] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1380.115389][ T3959] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1380.123366][ T3959] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1380.131332][ T3959] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1380.139286][ T3959] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1380.147241][ T3959] 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="670a000200000000ff01000000000000000000000000000000000000000000000000000100000000000000000000000008000001fe80000000000000000000000000003420010000000000000000000000000000547da64bfb7b2a195bb0a3146d540f006c76f4c99d453b307f22b14e85ade1c470bbcc54319ba147eccc9f3ebdb4f39d06eb147e80af99fc1f00000000"], 0x58) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) 23:52:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd}) (async) 23:52:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 6) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1d, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="670a000200000000ff01000000000000000000000000000000000000000000000000000100000000000000000000000008000001fe80000000000000000000000000003420010000000000000000000000000000547da64bfb7b2a195bb0a3146d540f006c76f4c99d453b307f22b14e85ade1c470bbcc54319ba147eccc9f3ebdb4f39d06eb147e80af99fc1f00000000"], 0x58) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:40 executing program 3: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000000)={0x80, 0x101, 0x3, 0x8000}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x9) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x21, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1380.233697][ T4004] FAULT_INJECTION: forcing a failure. [ 1380.233697][ T4004] name failslab, interval 1, probability 0, space 0, times 0 [ 1380.246354][ T4004] CPU: 1 PID: 4004 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1380.256748][ T4004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1380.266809][ T4004] Call Trace: [ 1380.270101][ T4004] [ 1380.273043][ T4004] dump_stack_lvl+0xda/0x130 [ 1380.277689][ T4004] dump_stack+0x15/0x20 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1380.281921][ T4004] should_fail_ex+0x21f/0x230 [ 1380.286661][ T4004] ? fib6_info_alloc+0x2c/0x80 [ 1380.291464][ T4004] __should_failslab+0x92/0xa0 [ 1380.296280][ T4004] should_failslab+0x9/0x20 [ 1380.300794][ T4004] slab_pre_alloc_hook+0x38/0x180 [ 1380.305852][ T4004] ? fib6_info_alloc+0x2c/0x80 [ 1380.310762][ T4004] ? fib6_info_alloc+0x2c/0x80 [ 1380.315554][ T4004] __kmem_cache_alloc_node+0x48/0x1d0 [ 1380.320989][ T4004] ? fib6_info_alloc+0x2c/0x80 [ 1380.325825][ T4004] __kmalloc+0x95/0x1a0 [ 1380.330009][ T4004] fib6_info_alloc+0x2c/0x80 [ 1380.334609][ T4004] ip6_route_info_create+0x34c/0xb90 [ 1380.340031][ T4004] addrconf_f6i_alloc+0x182/0x280 [ 1380.345061][ T4004] __ipv6_dev_ac_inc+0x1ae/0x5a0 [ 1380.350004][ T4004] ? ipv6_chk_prefix+0x1b5/0x200 [ 1380.354937][ T4004] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1380.359878][ T4004] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1380.365075][ T4004] ? get_page_from_freelist+0x136a/0x13c0 [ 1380.370825][ T4004] ? _parse_integer_limit+0x163/0x180 [ 1380.376186][ T4004] ? _parse_integer+0x27/0x30 [ 1380.380846][ T4004] ? kstrtoull+0x110/0x140 [ 1380.385250][ T4004] ? __rcu_read_unlock+0x4d/0x70 [ 1380.390170][ T4004] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1380.395574][ T4004] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1380.401884][ T4004] ipv6_setsockopt+0x57/0x130 [ 1380.406638][ T4004] dccp_setsockopt+0xdd/0xc20 [ 1380.411396][ T4004] sock_common_setsockopt+0x61/0x70 [ 1380.416593][ T4004] ? sock_common_recvmsg+0xe0/0xe0 [ 1380.421731][ T4004] __sys_setsockopt+0x1c9/0x230 [ 1380.426590][ T4004] __x64_sys_setsockopt+0x66/0x80 [ 1380.431626][ T4004] do_syscall_64+0x41/0xc0 [ 1380.436091][ T4004] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1380.441971][ T4004] RIP: 0033:0x7fa7a5573ae9 [ 1380.446405][ T4004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1380.466000][ T4004] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1380.474396][ T4004] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="670a000200000000ff01000000000000000000000000000000000000000000000000000100000000000000000000000008000001fe80000000000000000000000000003420010000000000000000000000000000547da64bfb7b2a195bb0a3146d540f006c76f4c99d453b307f22b14e85ade1c470bbcc54319ba147eccc9f3ebdb4f39d06eb147e80af99fc1f00000000"], 0x58) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="670a000200000000ff01000000000000000000000000000000000000000000000000000100000000000000000000000008000001fe80000000000000000000000000003420010000000000000000000000000000547da64bfb7b2a195bb0a3146d540f006c76f4c99d453b307f22b14e85ade1c470bbcc54319ba147eccc9f3ebdb4f39d06eb147e80af99fc1f00000000"], 0x58) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 7) 23:52:40 executing program 3: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000000)={0x80, 0x101, 0x3, 0x8000}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) 23:52:40 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x9) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) pipe(&(0x7f0000000500)) (async) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x9) (async) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@private1, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x81880240}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x78) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={""/10, ""/2, @empty}, 0x0}, &(0x7f0000000180)=0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x1, 0x3, 0x2, 0x1320, 0x1, 0xff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1, 0x0, 0x7, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffc}, @generic={0x5, 0xc, 0x8, 0xfff, 0x3}, @map_val={0x18, 0x7, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x7}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffd}, @map_fd={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f0000000040)='GPL\x00', 0x1, 0x26, &(0x7f0000000080)=""/38, 0x41000, 0x10, '\x00', r3, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0xc, 0xffff, 0xffffffff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r4]}, 0x80) [ 1380.482351][ T4004] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1380.490342][ T4004] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1380.498314][ T4004] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1380.506269][ T4004] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1380.514301][ T4004] 23:52:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 8) 23:52:40 executing program 3: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000000)={0x80, 0x101, 0x3, 0x8000}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x9) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@private1, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x81880240}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = fsmount(0xffffffffffffffff, 0x0, 0x78) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={""/10, ""/2, @empty}, 0x0}, &(0x7f0000000180)=0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x1, 0x3, 0x2, 0x1320, 0x1, 0xff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1, 0x0, 0x7, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffc}, @generic={0x5, 0xc, 0x8, 0xfff, 0x3}, @map_val={0x18, 0x7, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x7}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffd}, @map_fd={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f0000000040)='GPL\x00', 0x1, 0x26, &(0x7f0000000080)=""/38, 0x41000, 0x10, '\x00', r3, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0xc, 0xffff, 0xffffffff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r4]}, 0x80) 23:52:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0xffff, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x4e20, 0xaf72, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x62, 0x0, 0xee01}, {0x798bf994, 0x3ff, 0xf1be, 0x3, 0xfffffffffffffffa, 0x7, 0x400, 0x9b}, {0x40000000, 0x43e, 0x3, 0x2e7}, 0x0, 0x6e6bb0, 0x2, 0x1, 0x3, 0xa5d095908534cd6b}, {{@in=@rand_addr=0x64010101, 0x4d5, 0x32}, 0x0, @in6=@mcast1, 0x3506, 0x1, 0x2, 0xe8, 0x5, 0x5, 0xae43}}, 0xe8) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) [ 1380.617072][ T4048] FAULT_INJECTION: forcing a failure. [ 1380.617072][ T4048] name failslab, interval 1, probability 0, space 0, times 0 [ 1380.629784][ T4048] CPU: 0 PID: 4048 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1380.640133][ T4048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1380.650208][ T4048] Call Trace: [ 1380.653492][ T4048] [ 1380.656504][ T4048] dump_stack_lvl+0xda/0x130 [ 1380.661112][ T4048] dump_stack+0x15/0x20 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r7, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 1380.665319][ T4048] should_fail_ex+0x21f/0x230 [ 1380.670005][ T4048] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1380.675175][ T4048] __should_failslab+0x92/0xa0 [ 1380.680039][ T4048] should_failslab+0x9/0x20 [ 1380.684555][ T4048] slab_pre_alloc_hook+0x38/0x180 [ 1380.689597][ T4048] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1380.694818][ T4048] __kmem_cache_alloc_node+0x48/0x1d0 [ 1380.700284][ T4048] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1380.705414][ T4048] kmalloc_trace+0x2a/0xa0 [ 1380.709844][ T4048] __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1380.714794][ T4048] ? ipv6_chk_prefix+0x1b5/0x200 [ 1380.719756][ T4048] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1380.724753][ T4048] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1380.729972][ T4048] ? get_page_from_freelist+0x136a/0x13c0 [ 1380.735754][ T4048] ? _parse_integer_limit+0x163/0x180 [ 1380.741116][ T4048] ? _parse_integer+0x27/0x30 [ 1380.745814][ T4048] ? kstrtoull+0x110/0x140 [ 1380.750215][ T4048] ? __rcu_read_unlock+0x4d/0x70 [ 1380.755143][ T4048] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1380.760498][ T4048] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1380.766865][ T4048] ipv6_setsockopt+0x57/0x130 [ 1380.771524][ T4048] dccp_setsockopt+0xdd/0xc20 [ 1380.776190][ T4048] sock_common_setsockopt+0x61/0x70 [ 1380.781506][ T4048] ? sock_common_recvmsg+0xe0/0xe0 [ 1380.786605][ T4048] __sys_setsockopt+0x1c9/0x230 [ 1380.791614][ T4048] __x64_sys_setsockopt+0x66/0x80 [ 1380.796720][ T4048] do_syscall_64+0x41/0xc0 [ 1380.801142][ T4048] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1380.807043][ T4048] RIP: 0033:0x7fa7a5573ae9 [ 1380.811469][ T4048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1380.831137][ T4048] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1380.839536][ T4048] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1380.847497][ T4048] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1380.855560][ T4048] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 23:52:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 9) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, 0x0, 0x0) 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@private1, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x81880240}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x78) (async) r2 = fsmount(0xffffffffffffffff, 0x0, 0x78) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={""/10, ""/2, @empty}, 0x0}, &(0x7f0000000180)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x1, 0x3, 0x2, 0x1320, 0x1, 0xff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x1, 0x3, 0x2, 0x1320, 0x1, 0xff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1, 0x0, 0x7, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffc}, @generic={0x5, 0xc, 0x8, 0xfff, 0x3}, @map_val={0x18, 0x7, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x7}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffd}, @map_fd={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f0000000040)='GPL\x00', 0x1, 0x26, &(0x7f0000000080)=""/38, 0x41000, 0x10, '\x00', r3, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0xc, 0xffff, 0xffffffff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r4]}, 0x80) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2d, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0xffff, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x4e20, 0xaf72, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x62, 0x0, 0xee01}, {0x798bf994, 0x3ff, 0xf1be, 0x3, 0xfffffffffffffffa, 0x7, 0x400, 0x9b}, {0x40000000, 0x43e, 0x3, 0x2e7}, 0x0, 0x6e6bb0, 0x2, 0x1, 0x3, 0xa5d095908534cd6b}, {{@in=@rand_addr=0x64010101, 0x4d5, 0x32}, 0x0, @in6=@mcast1, 0x3506, 0x1, 0x2, 0xe8, 0x5, 0x5, 0xae43}}, 0xe8) 23:52:40 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xff}, 0x0, 0x40, 0x9, 0x0, 0x0, 0x1020008}) [ 1380.863653][ T4048] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1380.871691][ T4048] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1380.879650][ T4048] 23:52:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0xffff, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x4e20, 0xaf72, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x62, 0x0, 0xee01}, {0x798bf994, 0x3ff, 0xf1be, 0x3, 0xfffffffffffffffa, 0x7, 0x400, 0x9b}, {0x40000000, 0x43e, 0x3, 0x2e7}, 0x0, 0x6e6bb0, 0x2, 0x1, 0x3, 0xa5d095908534cd6b}, {{@in=@rand_addr=0x64010101, 0x4d5, 0x32}, 0x0, @in6=@mcast1, 0x3506, 0x1, 0x2, 0xe8, 0x5, 0x5, 0xae43}}, 0xe8) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:40 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xff}, 0x0, 0x40, 0x9, 0x0, 0x0, 0x1020008}) 23:52:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x5, 0x200, 0x400, 0x5, 0x81880240}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 23:52:40 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, 0x0, 0x0) [ 1380.954429][ T4085] FAULT_INJECTION: forcing a failure. [ 1380.954429][ T4085] name failslab, interval 1, probability 0, space 0, times 0 [ 1380.967123][ T4085] CPU: 1 PID: 4085 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1380.977463][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1380.987532][ T4085] Call Trace: [ 1380.990809][ T4085] [ 1380.993746][ T4085] dump_stack_lvl+0xda/0x130 [ 1380.998408][ T4085] dump_stack+0x15/0x20 [ 1381.002657][ T4085] should_fail_ex+0x21f/0x230 [ 1381.007325][ T4085] __should_failslab+0x92/0xa0 [ 1381.012143][ T4085] should_failslab+0x9/0x20 [ 1381.016765][ T4085] slab_pre_alloc_hook+0x38/0x180 [ 1381.021787][ T4085] kmem_cache_alloc+0x52/0x220 [ 1381.026548][ T4085] ? fib6_add_1+0x368/0xac0 [ 1381.031113][ T4085] fib6_add_1+0x368/0xac0 [ 1381.035432][ T4085] fib6_add+0xfe/0x1f50 [ 1381.039654][ T4085] ? should_fail_ex+0xd1/0x230 [ 1381.044427][ T4085] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1381.049585][ T4085] ? slab_post_alloc_hook+0x8c/0x340 [ 1381.054907][ T4085] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1381.060040][ T4085] ? __kmem_cache_alloc_node+0x121/0x1d0 [ 1381.065695][ T4085] ip6_ins_rt+0x70/0xa0 [ 1381.069917][ T4085] __ipv6_dev_ac_inc+0x44b/0x5a0 [ 1381.074842][ T4085] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1381.079827][ T4085] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1381.085030][ T4085] ? get_page_from_freelist+0x136a/0x13c0 [ 1381.090758][ T4085] ? _parse_integer_limit+0x163/0x180 [ 1381.096136][ T4085] ? _parse_integer+0x27/0x30 [ 1381.100877][ T4085] ? kstrtoull+0x110/0x140 [ 1381.105278][ T4085] ? __rcu_read_unlock+0x4d/0x70 [ 1381.110212][ T4085] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1381.115664][ T4085] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1381.122038][ T4085] ipv6_setsockopt+0x57/0x130 [ 1381.126770][ T4085] dccp_setsockopt+0xdd/0xc20 [ 1381.131433][ T4085] sock_common_setsockopt+0x61/0x70 [ 1381.136694][ T4085] ? sock_common_recvmsg+0xe0/0xe0 [ 1381.141813][ T4085] __sys_setsockopt+0x1c9/0x230 [ 1381.146733][ T4085] __x64_sys_setsockopt+0x66/0x80 [ 1381.151793][ T4085] do_syscall_64+0x41/0xc0 [ 1381.156254][ T4085] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1381.162135][ T4085] RIP: 0033:0x7fa7a5573ae9 [ 1381.166554][ T4085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1381.186149][ T4085] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1381.194605][ T4085] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 23:52:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 10) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 23:52:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xff}, 0x0, 0x40, 0x9, 0x0, 0x0, 0x1020008}) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) r4 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x5, 0x200, 0x400, 0x5, 0x81880240}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 23:52:41 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2f, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1381.202561][ T4085] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1381.210569][ T4085] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1381.218595][ T4085] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1381.226572][ T4085] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1381.234574][ T4085] 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x6, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, r2, r3]}, 0x3) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:41 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x0, 0x5) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230100"/200], 0x17) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x64010102, 0x4e24, 0x3, 0x4e24, 0x2, 0x2, 0x80, 0x40, 0x8, 0x0, 0xffffffffffffffff}, {0x1, 0xcd, 0x2b2, 0x76, 0xfffffffffffffffb, 0x1, 0x3, 0x7}, {0x9, 0x40000000000000, 0x3, 0x8}, 0x8, 0x6e6bb3, 0x9442b9c4d8574085, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4d5, 0x2b}, 0xa, @in6=@remote, 0x3504, 0x2, 0x2, 0x78, 0x7a5, 0xfffffff8, 0x7}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs\x00', 0x1ff) [ 1381.283652][ T4105] FAULT_INJECTION: forcing a failure. [ 1381.283652][ T4105] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.296341][ T4105] CPU: 1 PID: 4105 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1381.306733][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1381.316796][ T4105] Call Trace: [ 1381.320082][ T4105] [ 1381.323149][ T4105] dump_stack_lvl+0xda/0x130 [ 1381.327751][ T4105] dump_stack+0x15/0x20 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r1, 0x1, '\x00', 0x0, r3, 0x4, 0x0, 0x5}, 0x48) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) [ 1381.332012][ T4105] should_fail_ex+0x21f/0x230 [ 1381.336765][ T4105] __should_failslab+0x92/0xa0 [ 1381.341543][ T4105] should_failslab+0x9/0x20 [ 1381.346089][ T4105] slab_pre_alloc_hook+0x38/0x180 [ 1381.351160][ T4105] kmem_cache_alloc+0x52/0x220 [ 1381.356014][ T4105] ? fib6_add_1+0x3c8/0xac0 [ 1381.360538][ T4105] fib6_add_1+0x3c8/0xac0 [ 1381.364899][ T4105] fib6_add+0xfe/0x1f50 [ 1381.369133][ T4105] ? should_fail_ex+0xd1/0x230 [ 1381.373912][ T4105] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1381.379071][ T4105] ? slab_post_alloc_hook+0x8c/0x340 [ 1381.384403][ T4105] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1381.389541][ T4105] ? __kmem_cache_alloc_node+0x121/0x1d0 [ 1381.395258][ T4105] ip6_ins_rt+0x70/0xa0 [ 1381.399489][ T4105] __ipv6_dev_ac_inc+0x44b/0x5a0 [ 1381.404513][ T4105] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1381.409456][ T4105] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1381.414705][ T4105] ? get_page_from_freelist+0x136a/0x13c0 [ 1381.420510][ T4105] ? _parse_integer_limit+0x163/0x180 [ 1381.425929][ T4105] ? _parse_integer+0x27/0x30 [ 1381.430587][ T4105] ? kstrtoull+0x110/0x140 [ 1381.434989][ T4105] ? __rcu_read_unlock+0x4d/0x70 [ 1381.439931][ T4105] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1381.445296][ T4105] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1381.451630][ T4105] ipv6_setsockopt+0x57/0x130 [ 1381.456334][ T4105] dccp_setsockopt+0xdd/0xc20 [ 1381.461057][ T4105] sock_common_setsockopt+0x61/0x70 [ 1381.466246][ T4105] ? sock_common_recvmsg+0xe0/0xe0 [ 1381.471345][ T4105] __sys_setsockopt+0x1c9/0x230 [ 1381.476205][ T4105] __x64_sys_setsockopt+0x66/0x80 [ 1381.481277][ T4105] do_syscall_64+0x41/0xc0 [ 1381.485679][ T4105] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1381.491623][ T4105] RIP: 0033:0x7fa7a5573ae9 [ 1381.496055][ T4105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1381.515989][ T4105] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1381.524444][ T4105] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 23:52:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 11) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)) r1 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x0, 0x5) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230100"/200], 0x17) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x64010102, 0x4e24, 0x3, 0x4e24, 0x2, 0x2, 0x80, 0x40, 0x8, 0x0, 0xffffffffffffffff}, {0x1, 0xcd, 0x2b2, 0x76, 0xfffffffffffffffb, 0x1, 0x3, 0x7}, {0x9, 0x40000000000000, 0x3, 0x8}, 0x8, 0x6e6bb3, 0x9442b9c4d8574085, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4d5, 0x2b}, 0xa, @in6=@remote, 0x3504, 0x2, 0x2, 0x78, 0x7a5, 0xfffffff8, 0x7}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs\x00', 0x1ff) fsmount(0xffffffffffffffff, 0x0, 0x5) (async) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230100"/200], 0x17) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x64010102, 0x4e24, 0x3, 0x4e24, 0x2, 0x2, 0x80, 0x40, 0x8, 0x0, 0xffffffffffffffff}, {0x1, 0xcd, 0x2b2, 0x76, 0xfffffffffffffffb, 0x1, 0x3, 0x7}, {0x9, 0x40000000000000, 0x3, 0x8}, 0x8, 0x6e6bb3, 0x9442b9c4d8574085, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4d5, 0x2b}, 0xa, @in6=@remote, 0x3504, 0x2, 0x2, 0x78, 0x7a5, 0xfffffff8, 0x7}}, 0xe8) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs\x00', 0x1ff) (async) [ 1381.532444][ T4105] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1381.540395][ T4105] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1381.548355][ T4105] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 1381.556399][ T4105] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1381.564365][ T4105] 23:52:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x6, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, r2, r3]}, 0x3) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), 0x4) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:41 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x5, 0x200, 0x400, 0x5, 0x81880240}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) (async) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 23:52:41 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x30, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) r1 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) [ 1381.587514][ T4130] FAULT_INJECTION: forcing a failure. [ 1381.587514][ T4130] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.600268][ T4130] CPU: 1 PID: 4130 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1381.610754][ T4130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1381.620825][ T4130] Call Trace: [ 1381.624110][ T4130] [ 1381.627039][ T4130] dump_stack_lvl+0xda/0x130 [ 1381.631685][ T4130] dump_stack+0x15/0x20 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) r1 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)) r0 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1381.635940][ T4130] should_fail_ex+0x21f/0x230 [ 1381.640623][ T4130] ? nsim_fib_event_nb+0x1ad/0xe50 [ 1381.645825][ T4130] __should_failslab+0x92/0xa0 [ 1381.650671][ T4130] should_failslab+0x9/0x20 [ 1381.655190][ T4130] slab_pre_alloc_hook+0x38/0x180 [ 1381.660237][ T4130] ? nsim_fib_event_nb+0x1ad/0xe50 [ 1381.665376][ T4130] __kmem_cache_alloc_node+0x48/0x1d0 [ 1381.670796][ T4130] ? nsim_fib_event_nb+0x1ad/0xe50 [ 1381.675997][ T4130] kmalloc_trace+0x2a/0xa0 [ 1381.680442][ T4130] nsim_fib_event_nb+0x1ad/0xe50 23:52:41 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 4: r0 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1381.685445][ T4130] ? __rcu_read_unlock+0x4d/0x70 [ 1381.690393][ T4130] ? kmem_cache_alloc+0x10f/0x220 [ 1381.695436][ T4130] ? fib6_add_1+0x3c8/0xac0 [ 1381.699980][ T4130] ? nsim_nexthop_event_nb+0xd30/0xd30 [ 1381.705462][ T4130] atomic_notifier_call_chain+0x72/0x1d0 [ 1381.711141][ T4130] call_fib_notifiers+0x66/0x90 [ 1381.716002][ T4130] call_fib6_notifiers+0x32/0x40 [ 1381.720982][ T4130] fib6_add+0xed1/0x1f50 [ 1381.725248][ T4130] ? should_fail_ex+0xd1/0x230 [ 1381.730098][ T4130] ? slab_post_alloc_hook+0x8c/0x340 [ 1381.735427][ T4130] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1381.740573][ T4130] ip6_ins_rt+0x70/0xa0 [ 1381.744750][ T4130] __ipv6_dev_ac_inc+0x44b/0x5a0 [ 1381.749686][ T4130] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1381.754648][ T4130] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1381.759868][ T4130] ? get_page_from_freelist+0x136a/0x13c0 [ 1381.765579][ T4130] ? _parse_integer_limit+0x163/0x180 [ 1381.770934][ T4130] ? _parse_integer+0x27/0x30 [ 1381.775629][ T4130] ? kstrtoull+0x110/0x140 [ 1381.780109][ T4130] ? __rcu_read_unlock+0x4d/0x70 [ 1381.785027][ T4130] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1381.790383][ T4130] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1381.796771][ T4130] ipv6_setsockopt+0x57/0x130 [ 1381.801505][ T4130] dccp_setsockopt+0xdd/0xc20 [ 1381.806208][ T4130] sock_common_setsockopt+0x61/0x70 [ 1381.811391][ T4130] ? sock_common_recvmsg+0xe0/0xe0 [ 1381.816497][ T4130] __sys_setsockopt+0x1c9/0x230 [ 1381.821395][ T4130] __x64_sys_setsockopt+0x66/0x80 [ 1381.826407][ T4130] do_syscall_64+0x41/0xc0 [ 1381.830808][ T4130] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1381.836740][ T4130] RIP: 0033:0x7fa7a5573ae9 [ 1381.841133][ T4130] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1381.860788][ T4130] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1381.869256][ T4130] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1381.877242][ T4130] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 23:52:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 12) 23:52:41 executing program 4: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x0, 0x5) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230100"/200], 0x17) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x64010102, 0x4e24, 0x3, 0x4e24, 0x2, 0x2, 0x80, 0x40, 0x8, 0x0, 0xffffffffffffffff}, {0x1, 0xcd, 0x2b2, 0x76, 0xfffffffffffffffb, 0x1, 0x3, 0x7}, {0x9, 0x40000000000000, 0x3, 0x8}, 0x8, 0x6e6bb3, 0x9442b9c4d8574085, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4d5, 0x2b}, 0xa, @in6=@remote, 0x3504, 0x2, 0x2, 0x78, 0x7a5, 0xfffffff8, 0x7}}, 0xe8) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs\x00', 0x1ff) 23:52:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x6, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, r2, r3]}, 0x3) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), 0x4) (async, rerun: 64) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (rerun: 64) 23:52:41 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:41 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x31, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1381.885337][ T4130] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1381.893305][ T4130] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 1381.901307][ T4130] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1381.909328][ T4130] 23:52:41 executing program 4: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 23:52:41 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:41 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}) 23:52:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x1, 0x69f7}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:41 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x32, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 4: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1381.977100][ T4177] FAULT_INJECTION: forcing a failure. [ 1381.977100][ T4177] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.989760][ T4177] CPU: 1 PID: 4177 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1382.000100][ T4177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1382.010174][ T4177] Call Trace: [ 1382.013451][ T4177] [ 1382.016382][ T4177] dump_stack_lvl+0xda/0x130 [ 1382.021023][ T4177] dump_stack+0x15/0x20 [ 1382.025187][ T4177] should_fail_ex+0x21f/0x230 [ 1382.029875][ T4177] ? nsim_fib_event_nb+0x249/0xe50 [ 1382.035086][ T4177] __should_failslab+0x92/0xa0 [ 1382.039913][ T4177] should_failslab+0x9/0x20 [ 1382.044432][ T4177] slab_pre_alloc_hook+0x38/0x180 [ 1382.049471][ T4177] ? nsim_fib_event_nb+0x249/0xe50 [ 1382.054608][ T4177] ? nsim_fib_event_nb+0x249/0xe50 [ 1382.059769][ T4177] __kmem_cache_alloc_node+0x48/0x1d0 [ 1382.065137][ T4177] ? nsim_fib_event_nb+0x249/0xe50 [ 1382.070234][ T4177] __kmalloc+0x95/0x1a0 [ 1382.074375][ T4177] ? nsim_fib_event_nb+0x1ad/0xe50 [ 1382.079477][ T4177] ? kmalloc_trace+0x2a/0xa0 [ 1382.084075][ T4177] nsim_fib_event_nb+0x249/0xe50 [ 1382.089034][ T4177] ? __rcu_read_unlock+0x4d/0x70 [ 1382.093998][ T4177] ? kmem_cache_alloc+0x10f/0x220 [ 1382.099088][ T4177] ? fib6_add_1+0x3c8/0xac0 [ 1382.103644][ T4177] ? nsim_nexthop_event_nb+0xd30/0xd30 [ 1382.109124][ T4177] atomic_notifier_call_chain+0x72/0x1d0 [ 1382.114767][ T4177] call_fib_notifiers+0x66/0x90 [ 1382.119602][ T4177] call_fib6_notifiers+0x32/0x40 [ 1382.124521][ T4177] fib6_add+0xed1/0x1f50 [ 1382.128752][ T4177] ? should_fail_ex+0xd1/0x230 [ 1382.133497][ T4177] ? slab_post_alloc_hook+0x8c/0x340 [ 1382.138845][ T4177] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1382.143945][ T4177] ip6_ins_rt+0x70/0xa0 [ 1382.148096][ T4177] __ipv6_dev_ac_inc+0x44b/0x5a0 [ 1382.153043][ T4177] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1382.158044][ T4177] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1382.163220][ T4177] ? get_page_from_freelist+0x136a/0x13c0 [ 1382.168926][ T4177] ? _parse_integer_limit+0x163/0x180 [ 1382.174280][ T4177] ? _parse_integer+0x27/0x30 [ 1382.178959][ T4177] ? kstrtoull+0x110/0x140 [ 1382.183352][ T4177] ? __rcu_read_unlock+0x4d/0x70 [ 1382.188270][ T4177] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1382.193630][ T4177] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1382.200098][ T4177] ipv6_setsockopt+0x57/0x130 [ 1382.204757][ T4177] dccp_setsockopt+0xdd/0xc20 [ 1382.209429][ T4177] sock_common_setsockopt+0x61/0x70 [ 1382.214695][ T4177] ? sock_common_recvmsg+0xe0/0xe0 [ 1382.219847][ T4177] __sys_setsockopt+0x1c9/0x230 [ 1382.224762][ T4177] __x64_sys_setsockopt+0x66/0x80 [ 1382.229825][ T4177] do_syscall_64+0x41/0xc0 [ 1382.234304][ T4177] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1382.240188][ T4177] RIP: 0033:0x7fa7a5573ae9 [ 1382.244592][ T4177] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1382.264280][ T4177] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 23:52:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 13) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x33, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 4: fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 23:52:42 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:52:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}) (async) 23:52:42 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x1, 0x69f7}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x35, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 4: fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1382.272691][ T4177] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1382.280644][ T4177] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1382.288637][ T4177] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1382.296651][ T4177] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.304617][ T4177] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1382.312601][ T4177] 23:52:42 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x1, 0x69f7}) (async) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x1, 0x69f7}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x36, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 4: fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1382.378638][ T4209] FAULT_INJECTION: forcing a failure. [ 1382.378638][ T4209] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.391325][ T4209] CPU: 0 PID: 4209 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1382.401717][ T4209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1382.411819][ T4209] Call Trace: [ 1382.415115][ T4209] [ 1382.418049][ T4209] dump_stack_lvl+0xda/0x130 [ 1382.422662][ T4209] dump_stack+0x15/0x20 [ 1382.426830][ T4209] should_fail_ex+0x21f/0x230 [ 1382.431518][ T4209] __should_failslab+0x92/0xa0 [ 1382.436359][ T4209] should_failslab+0x9/0x20 [ 1382.440886][ T4209] slab_pre_alloc_hook+0x38/0x180 [ 1382.446007][ T4209] kmem_cache_alloc_node+0x54/0x240 [ 1382.451229][ T4209] ? __alloc_skb+0x109/0x2e0 [ 1382.455807][ T4209] __alloc_skb+0x109/0x2e0 [ 1382.460207][ T4209] inet6_rt_notify+0xa5/0x1c0 [ 1382.464914][ T4209] fib6_add+0x103e/0x1f50 [ 1382.469255][ T4209] ? should_fail_ex+0xd1/0x230 [ 1382.474024][ T4209] ? slab_post_alloc_hook+0x8c/0x340 [ 1382.479306][ T4209] ? __ipv6_dev_ac_inc+0x1e8/0x5a0 [ 1382.484496][ T4209] ip6_ins_rt+0x70/0xa0 [ 1382.488707][ T4209] __ipv6_dev_ac_inc+0x44b/0x5a0 [ 1382.493728][ T4209] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1382.498757][ T4209] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1382.504058][ T4209] ? get_page_from_freelist+0x136a/0x13c0 [ 1382.509852][ T4209] ? _parse_integer_limit+0x163/0x180 [ 1382.515282][ T4209] ? _parse_integer+0x27/0x30 [ 1382.519963][ T4209] ? kstrtoull+0x110/0x140 [ 1382.524364][ T4209] ? __rcu_read_unlock+0x4d/0x70 [ 1382.529281][ T4209] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1382.534633][ T4209] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1382.541013][ T4209] ipv6_setsockopt+0x57/0x130 [ 1382.545776][ T4209] dccp_setsockopt+0xdd/0xc20 [ 1382.550438][ T4209] sock_common_setsockopt+0x61/0x70 [ 1382.555622][ T4209] ? sock_common_recvmsg+0xe0/0xe0 [ 1382.560718][ T4209] __sys_setsockopt+0x1c9/0x230 [ 1382.565556][ T4209] __x64_sys_setsockopt+0x66/0x80 [ 1382.570642][ T4209] do_syscall_64+0x41/0xc0 [ 1382.575109][ T4209] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1382.580990][ T4209] RIP: 0033:0x7fa7a5573ae9 [ 1382.585464][ T4209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1382.605078][ T4209] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1382.613490][ T4209] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1382.621469][ T4209] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 23:52:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 14) 23:52:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x121101, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000140)="cd56bde230ce561d4c70bf99f086b9b2331f3c55b2c9107d241e545a923f0e22fbc71895a3e0078ce993ffae698ab6de37d34483906ce78a6c72b9b1f32eac94804a158dad5b0b74d2280164e9446e89c67b6222c4a37b835685266f56ee56883e5a773fd7c572a8d69c19369f98d0744cb89b292cd748d098aaaa8ecf890a4a22ff0b63041942b3b4d41d86488687cda7ce3230abf7ae51c9cdb86465cf64cb251e29860700b7a80314ae4130997a4bc7649ff8ff5f5391e24786ec28ad69882d2f5bdf72d34e793a3104b359b8b1837d0aedd8d0d79bf68dfa", 0xda) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x37, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x0, 0x0, 0x5}) 23:52:42 executing program 0: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000280)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)={0x6e0253ec35feee95, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1f}}, @pad1]}, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000340)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000004c000800af1fe8cb66d7c9df8bc5d3f8fc9d83d4f2fc6d2b35ffd279f54783b86727113c4e8732ee818d8bc1676494b16a760f91691ebac1d073b6fb63e6e59889a593115f154a2121c3b1e6d5d5e795f5110f13cf00040000000000"], &(0x7f0000000400)=0x70) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @mcast2, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000100)) 23:52:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x121101, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000140)="cd56bde230ce561d4c70bf99f086b9b2331f3c55b2c9107d241e545a923f0e22fbc71895a3e0078ce993ffae698ab6de37d34483906ce78a6c72b9b1f32eac94804a158dad5b0b74d2280164e9446e89c67b6222c4a37b835685266f56ee56883e5a773fd7c572a8d69c19369f98d0744cb89b292cd748d098aaaa8ecf890a4a22ff0b63041942b3b4d41d86488687cda7ce3230abf7ae51c9cdb86465cf64cb251e29860700b7a80314ae4130997a4bc7649ff8ff5f5391e24786ec28ad69882d2f5bdf72d34e793a3104b359b8b1837d0aedd8d0d79bf68dfa", 0xda) 23:52:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x121101, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000140)="cd56bde230ce561d4c70bf99f086b9b2331f3c55b2c9107d241e545a923f0e22fbc71895a3e0078ce993ffae698ab6de37d34483906ce78a6c72b9b1f32eac94804a158dad5b0b74d2280164e9446e89c67b6222c4a37b835685266f56ee56883e5a773fd7c572a8d69c19369f98d0744cb89b292cd748d098aaaa8ecf890a4a22ff0b63041942b3b4d41d86488687cda7ce3230abf7ae51c9cdb86465cf64cb251e29860700b7a80314ae4130997a4bc7649ff8ff5f5391e24786ec28ad69882d2f5bdf72d34e793a3104b359b8b1837d0aedd8d0d79bf68dfa", 0xda) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x121101, 0x0) (async) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x3) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000140)="cd56bde230ce561d4c70bf99f086b9b2331f3c55b2c9107d241e545a923f0e22fbc71895a3e0078ce993ffae698ab6de37d34483906ce78a6c72b9b1f32eac94804a158dad5b0b74d2280164e9446e89c67b6222c4a37b835685266f56ee56883e5a773fd7c572a8d69c19369f98d0744cb89b292cd748d098aaaa8ecf890a4a22ff0b63041942b3b4d41d86488687cda7ce3230abf7ae51c9cdb86465cf64cb251e29860700b7a80314ae4130997a4bc7649ff8ff5f5391e24786ec28ad69882d2f5bdf72d34e793a3104b359b8b1837d0aedd8d0d79bf68dfa", 0xda) (async) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x38, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 0: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000280)) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)={0x6e0253ec35feee95, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1f}}, @pad1]}, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000340)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000004c000800af1fe8cb66d7c9df8bc5d3f8fc9d83d4f2fc6d2b35ffd279f54783b86727113c4e8732ee818d8bc1676494b16a760f91691ebac1d073b6fb63e6e59889a593115f154a2121c3b1e6d5d5e795f5110f13cf00040000000000"], &(0x7f0000000400)=0x70) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @mcast2, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @mcast2, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000100)) [ 1382.629497][ T4209] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1382.637457][ T4209] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.645515][ T4209] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1382.653476][ T4209] 23:52:42 executing program 4: pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x9) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 15) 23:52:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x0, 0x0, 0x5}) 23:52:42 executing program 4: io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x13, &(0x7f0000000140)=[0x7fff], 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1d, 0x7fffffff, 0x310fac8d, 0x6be, 0x1001, r2, 0x1, '\x00', 0x0, r5, 0x4, 0x0, 0x5}, 0x48) r6 = fsopen(&(0x7f0000000600)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x0, 0x0, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcd, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000380)=[r4, r3, r3, r3, r7, r5, r0, r8], 0x8) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, &(0x7f0000000000)=[0x1, 0xffff], 0x2) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000}) r11 = fspick(r4, &(0x7f0000000180)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r11, 0x3, &(0x7f0000000300)='-\x00', &(0x7f0000000340)='./file0\x00', r4) r12 = fspick(r4, &(0x7f00000000c0)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_BINARY(r12, 0x2, &(0x7f0000000100)='-\x00', &(0x7f0000000240)="9f5ae4ffb7e58c707f972ce2c82570e10004d28ad67866427e14b13619eae81a42b36dd98a02a5e044f36acc194abf06f229b69b0b6985d78e08cbdd0a02e8cc29dda080dcacfd432634960f7d96c75ec21d865305125fe9d6ab60ef965f65e7028a0d6c7f94f9e1c433d68d581a38fe72ebf166fe4bc8f4c9e3a2a9a03d451a1ebbdcc6e8d221399d2c728672a900bf03a2d12a3cc2888dde66d7eeb6253761822680f91304090e80c52be879e1ab5c1d15a145927eaed7564154b15188d8", 0xbf) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x39, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000003b40)={0x4, {{0xa, 0x4e23, 0x9, @private0, 0xc3}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x9, @mcast1, 0x4}}, {{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, {{0xa, 0x4e22, 0xfffffff7, @mcast2, 0x8001}}]}, 0x210) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000003d80)={@mcast2, 0x80, 0x1, 0x2, 0x4, 0x8000, 0x80}, &(0x7f0000003dc0)=0x20) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000003a00)=[{0x1, 0x1, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/17, 0x11}], &(0x7f0000000080)=[0x8000000000000000, 0xdff6, 0x7, 0x9]}, {0x2, 0x1, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/105, 0x69}], &(0x7f0000001200)=[0x1, 0x16fd98b8]}, {0x5, 0x1, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/17, 0x11}, {&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000001300)=""/39, 0x27}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/96, 0x60}], &(0x7f0000001540)=[0xe1b]}, {0x7, 0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/252, 0xfc}, {&(0x7f0000001980)=""/115, 0x73}, {&(0x7f0000001a00)=""/240, 0xf0}], &(0x7f0000001b80)=[0x0, 0x8]}, {0x4, 0x1, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/55, 0x37}, {&(0x7f0000002c80)=""/56, 0x38}], &(0x7f0000002d00)=[0xfffffffffffffc00, 0x6]}, {0x3, 0x1, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/160, 0xa0}, {&(0x7f0000002e00)=""/10, 0xa}, {&(0x7f0000002e40)=""/245, 0xf5}], &(0x7f0000002f80)=[0x0, 0x20, 0x7, 0x5, 0x1f, 0x7, 0x10001, 0x6, 0xe3, 0x0]}, {0x4, 0x1, 0x0, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000003080)=""/31, 0x1f}, {&(0x7f00000030c0)=""/167, 0xa7}, {&(0x7f0000003180)=""/63, 0x3f}], &(0x7f0000003200)}, {0xa, 0x1, 0x0, &(0x7f0000003900)=[{&(0x7f0000003240)=""/29, 0x1d}, {&(0x7f0000003280)=""/163, 0xa3}, {&(0x7f0000003340)=""/90, 0x5a}, {&(0x7f00000033c0)=""/240, 0xf0}, {&(0x7f00000034c0)=""/86, 0x56}, {&(0x7f0000003540)=""/194, 0xc2}, {&(0x7f0000003640)=""/3, 0x3}, {&(0x7f0000003680)=""/163, 0xa3}, {&(0x7f0000003740)=""/220, 0xdc}, {&(0x7f0000003840)=""/174, 0xae}], &(0x7f00000039c0)=[0x5, 0xffffffff, 0x5, 0x8, 0x3, 0x4]}], 0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r6}}) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000003e00)=@IORING_OP_FADVISE={0x18, 0x2a, 0x0, @fd_index=0x5, 0x9, 0x0, 0x6, 0x3fe31b97a33453d0, 0x1, {0x0, r8}}) getsockopt$inet6_int(r4, 0x29, 0x4e, &(0x7f0000003200), &(0x7f0000003b00)=0x4) 23:52:42 executing program 0: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000280)) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) (async) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)={0x6e0253ec35feee95, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1f}}, @pad1]}, 0x20) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000340)=0x1c) (async) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000004c000800af1fe8cb66d7c9df8bc5d3f8fc9d83d4f2fc6d2b35ffd279f54783b86727113c4e8732ee818d8bc1676494b16a760f91691ebac1d073b6fb63e6e59889a593115f154a2121c3b1e6d5d5e795f5110f13cf00040000000000"], &(0x7f0000000400)=0x70) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@private1, @mcast2, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000100)) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1382.756693][ T4249] FAULT_INJECTION: forcing a failure. [ 1382.756693][ T4249] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.769477][ T4249] CPU: 1 PID: 4249 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1382.779862][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1382.789936][ T4249] Call Trace: [ 1382.793213][ T4249] [ 1382.796218][ T4249] dump_stack_lvl+0xda/0x130 [ 1382.801535][ T4249] dump_stack+0x15/0x20 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1382.805738][ T4249] should_fail_ex+0x21f/0x230 [ 1382.810427][ T4249] ? __ipv6_dev_mc_inc+0x2a3/0x710 [ 1382.815666][ T4249] __should_failslab+0x92/0xa0 [ 1382.820573][ T4249] should_failslab+0x9/0x20 [ 1382.825885][ T4249] slab_pre_alloc_hook+0x38/0x180 [ 1382.831001][ T4249] ? __ipv6_dev_mc_inc+0x2a3/0x710 [ 1382.836470][ T4249] __kmem_cache_alloc_node+0x48/0x1d0 [ 1382.841870][ T4249] ? __ipv6_dev_mc_inc+0x2a3/0x710 [ 1382.847047][ T4249] kmalloc_trace+0x2a/0xa0 [ 1382.851490][ T4249] __ipv6_dev_mc_inc+0x2a3/0x710 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x42, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x43, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1382.856450][ T4249] ipv6_dev_mc_inc+0x1f/0x30 [ 1382.861176][ T4249] addrconf_join_solict+0xa2/0xd0 [ 1382.866337][ T4249] __ipv6_dev_ac_inc+0x45e/0x5a0 [ 1382.871288][ T4249] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1382.876272][ T4249] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1382.881473][ T4249] ? get_page_from_freelist+0x136a/0x13c0 [ 1382.887260][ T4249] ? _parse_integer_limit+0x163/0x180 [ 1382.892688][ T4249] ? _parse_integer+0x27/0x30 [ 1382.897374][ T4249] ? kstrtoull+0x110/0x140 [ 1382.901968][ T4249] ? __rcu_read_unlock+0x4d/0x70 [ 1382.906914][ T4249] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1382.912338][ T4249] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1382.918678][ T4249] ipv6_setsockopt+0x57/0x130 [ 1382.923364][ T4249] dccp_setsockopt+0xdd/0xc20 [ 1382.928079][ T4249] sock_common_setsockopt+0x61/0x70 [ 1382.933358][ T4249] ? sock_common_recvmsg+0xe0/0xe0 [ 1382.938484][ T4249] __sys_setsockopt+0x1c9/0x230 [ 1382.943354][ T4249] __x64_sys_setsockopt+0x66/0x80 [ 1382.948390][ T4249] do_syscall_64+0x41/0xc0 [ 1382.952833][ T4249] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1382.958795][ T4249] RIP: 0033:0x7fa7a5573ae9 [ 1382.963191][ T4249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1382.982848][ T4249] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1382.991243][ T4249] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1382.999228][ T4249] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 16) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x46, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 23:52:43 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000003b40)={0x4, {{0xa, 0x4e23, 0x9, @private0, 0xc3}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x9, @mcast1, 0x4}}, {{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, {{0xa, 0x4e22, 0xfffffff7, @mcast2, 0x8001}}]}, 0x210) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000003d80)={@mcast2, 0x80, 0x1, 0x2, 0x4, 0x8000, 0x80}, &(0x7f0000003dc0)=0x20) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000003a00)=[{0x1, 0x1, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/17, 0x11}], &(0x7f0000000080)=[0x8000000000000000, 0xdff6, 0x7, 0x9]}, {0x2, 0x1, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/105, 0x69}], &(0x7f0000001200)=[0x1, 0x16fd98b8]}, {0x5, 0x1, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/17, 0x11}, {&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000001300)=""/39, 0x27}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/96, 0x60}], &(0x7f0000001540)=[0xe1b]}, {0x7, 0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/252, 0xfc}, {&(0x7f0000001980)=""/115, 0x73}, {&(0x7f0000001a00)=""/240, 0xf0}], &(0x7f0000001b80)=[0x0, 0x8]}, {0x4, 0x1, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/55, 0x37}, {&(0x7f0000002c80)=""/56, 0x38}], &(0x7f0000002d00)=[0xfffffffffffffc00, 0x6]}, {0x3, 0x1, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/160, 0xa0}, {&(0x7f0000002e00)=""/10, 0xa}, {&(0x7f0000002e40)=""/245, 0xf5}], &(0x7f0000002f80)=[0x0, 0x20, 0x7, 0x5, 0x1f, 0x7, 0x10001, 0x6, 0xe3, 0x0]}, {0x4, 0x1, 0x0, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000003080)=""/31, 0x1f}, {&(0x7f00000030c0)=""/167, 0xa7}, {&(0x7f0000003180)=""/63, 0x3f}], &(0x7f0000003200)}, {0xa, 0x1, 0x0, &(0x7f0000003900)=[{&(0x7f0000003240)=""/29, 0x1d}, {&(0x7f0000003280)=""/163, 0xa3}, {&(0x7f0000003340)=""/90, 0x5a}, {&(0x7f00000033c0)=""/240, 0xf0}, {&(0x7f00000034c0)=""/86, 0x56}, {&(0x7f0000003540)=""/194, 0xc2}, {&(0x7f0000003640)=""/3, 0x3}, {&(0x7f0000003680)=""/163, 0xa3}, {&(0x7f0000003740)=""/220, 0xdc}, {&(0x7f0000003840)=""/174, 0xae}], &(0x7f00000039c0)=[0x5, 0xffffffff, 0x5, 0x8, 0x3, 0x4]}], 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r6}}) (async) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r6}}) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) (async) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000003e00)=@IORING_OP_FADVISE={0x18, 0x2a, 0x0, @fd_index=0x5, 0x9, 0x0, 0x6, 0x3fe31b97a33453d0, 0x1, {0x0, r8}}) (async) syz_io_uring_submit(r5, r7, &(0x7f0000003e00)=@IORING_OP_FADVISE={0x18, 0x2a, 0x0, @fd_index=0x5, 0x9, 0x0, 0x6, 0x3fe31b97a33453d0, 0x1, {0x0, r8}}) getsockopt$inet6_int(r4, 0x29, 0x4e, &(0x7f0000003200), &(0x7f0000003b00)=0x4) 23:52:43 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x0, 0x0, 0x5}) [ 1383.007180][ T4249] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1383.015132][ T4249] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 1383.023088][ T4249] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1383.031096][ T4249] 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000003b40)={0x4, {{0xa, 0x4e23, 0x9, @private0, 0xc3}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x9, @mcast1, 0x4}}, {{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, {{0xa, 0x4e22, 0xfffffff7, @mcast2, 0x8001}}]}, 0x210) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000003d80)={@mcast2, 0x80, 0x1, 0x2, 0x4, 0x8000, 0x80}, &(0x7f0000003dc0)=0x20) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000003a00)=[{0x1, 0x1, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/17, 0x11}], &(0x7f0000000080)=[0x8000000000000000, 0xdff6, 0x7, 0x9]}, {0x2, 0x1, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/105, 0x69}], &(0x7f0000001200)=[0x1, 0x16fd98b8]}, {0x5, 0x1, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/17, 0x11}, {&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000001300)=""/39, 0x27}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/96, 0x60}], &(0x7f0000001540)=[0xe1b]}, {0x7, 0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/252, 0xfc}, {&(0x7f0000001980)=""/115, 0x73}, {&(0x7f0000001a00)=""/240, 0xf0}], &(0x7f0000001b80)=[0x0, 0x8]}, {0x4, 0x1, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/55, 0x37}, {&(0x7f0000002c80)=""/56, 0x38}], &(0x7f0000002d00)=[0xfffffffffffffc00, 0x6]}, {0x3, 0x1, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/160, 0xa0}, {&(0x7f0000002e00)=""/10, 0xa}, {&(0x7f0000002e40)=""/245, 0xf5}], &(0x7f0000002f80)=[0x0, 0x20, 0x7, 0x5, 0x1f, 0x7, 0x10001, 0x6, 0xe3, 0x0]}, {0x4, 0x1, 0x0, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000003080)=""/31, 0x1f}, {&(0x7f00000030c0)=""/167, 0xa7}, {&(0x7f0000003180)=""/63, 0x3f}], &(0x7f0000003200)}, {0xa, 0x1, 0x0, &(0x7f0000003900)=[{&(0x7f0000003240)=""/29, 0x1d}, {&(0x7f0000003280)=""/163, 0xa3}, {&(0x7f0000003340)=""/90, 0x5a}, {&(0x7f00000033c0)=""/240, 0xf0}, {&(0x7f00000034c0)=""/86, 0x56}, {&(0x7f0000003540)=""/194, 0xc2}, {&(0x7f0000003640)=""/3, 0x3}, {&(0x7f0000003680)=""/163, 0xa3}, {&(0x7f0000003740)=""/220, 0xdc}, {&(0x7f0000003840)=""/174, 0xae}], &(0x7f00000039c0)=[0x5, 0xffffffff, 0x5, 0x8, 0x3, 0x4]}], 0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r6}}) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) (async) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000003e00)=@IORING_OP_FADVISE={0x18, 0x2a, 0x0, @fd_index=0x5, 0x9, 0x0, 0x6, 0x3fe31b97a33453d0, 0x1, {0x0, r8}}) (async) getsockopt$inet6_int(r4, 0x29, 0x4e, &(0x7f0000003200), &(0x7f0000003b00)=0x4) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) (async) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) (async) pipe(&(0x7f0000000500)) (async) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) (async) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) [ 1383.064443][ T26] audit: type=1400 audit(1692921163.051:1280): avc: denied { map } for pid=4280 comm="syz-executor.0" path="socket:[624756]" dev="sockfs" ino=624756 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) [ 1383.110297][ T4292] FAULT_INJECTION: forcing a failure. [ 1383.110297][ T4292] name failslab, interval 1, probability 0, space 0, times 0 [ 1383.123034][ T4292] CPU: 1 PID: 4292 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1383.130514][ T26] audit: type=1400 audit(1692921163.051:1281): avc: denied { read } for pid=4280 comm="syz-executor.0" path="socket:[624756]" dev="sockfs" ino=624756 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x49, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1383.133444][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1383.133457][ T4292] Call Trace: [ 1383.133463][ T4292] [ 1383.133470][ T4292] dump_stack_lvl+0xda/0x130 [ 1383.178024][ T4292] dump_stack+0x15/0x20 [ 1383.182269][ T4292] should_fail_ex+0x21f/0x230 [ 1383.186958][ T4292] ? __hw_addr_add_ex+0x13d/0x350 [ 1383.192063][ T4292] __should_failslab+0x92/0xa0 [ 1383.196936][ T4292] should_failslab+0x9/0x20 [ 1383.201458][ T4292] slab_pre_alloc_hook+0x38/0x180 [ 1383.206508][ T4292] ? __hw_addr_add_ex+0x13d/0x350 [ 1383.211548][ T4292] __kmem_cache_alloc_node+0x48/0x1d0 [ 1383.217003][ T4292] ? __hw_addr_add_ex+0x13d/0x350 [ 1383.222082][ T4292] kmalloc_trace+0x2a/0xa0 [ 1383.226522][ T4292] __hw_addr_add_ex+0x13d/0x350 [ 1383.231467][ T4292] dev_mc_add+0x63/0xa0 [ 1383.235683][ T4292] igmp6_group_added+0xfc/0x470 [ 1383.240535][ T4292] __ipv6_dev_mc_inc+0x514/0x710 [ 1383.245593][ T4292] ipv6_dev_mc_inc+0x1f/0x30 [ 1383.250198][ T4292] addrconf_join_solict+0xa2/0xd0 [ 1383.255288][ T4292] __ipv6_dev_ac_inc+0x45e/0x5a0 [ 1383.260252][ T4292] ipv6_sock_ac_join+0x2fa/0x3f0 [ 1383.265229][ T4292] do_ipv6_setsockopt+0x1d6e/0x2ce0 [ 1383.270428][ T4292] ? get_page_from_freelist+0x136a/0x13c0 [ 1383.276168][ T4292] ? _parse_integer_limit+0x163/0x180 [ 1383.281540][ T4292] ? _parse_integer+0x27/0x30 [ 1383.286197][ T4292] ? kstrtoull+0x110/0x140 [ 1383.290618][ T4292] ? __rcu_read_unlock+0x4d/0x70 [ 1383.295558][ T4292] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1383.300912][ T4292] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1383.307265][ T4292] ipv6_setsockopt+0x57/0x130 [ 1383.311924][ T4292] dccp_setsockopt+0xdd/0xc20 [ 1383.316588][ T4292] sock_common_setsockopt+0x61/0x70 [ 1383.321779][ T4292] ? sock_common_recvmsg+0xe0/0xe0 [ 1383.326872][ T4292] __sys_setsockopt+0x1c9/0x230 [ 1383.331709][ T4292] __x64_sys_setsockopt+0x66/0x80 [ 1383.336725][ T4292] do_syscall_64+0x41/0xc0 [ 1383.341125][ T4292] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1383.347099][ T4292] RIP: 0033:0x7fa7a5573ae9 [ 1383.351502][ T4292] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1383.371232][ T4292] RSP: 002b:00007fa7a48f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1383.379623][ T4292] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a5573ae9 [ 1383.387577][ T4292] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 1383.395553][ T4292] RBP: 00007fa7a48f6120 R08: 0000000000000014 R09: 0000000000000000 [ 1383.403534][ T4292] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (fail_nth: 17) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) (async) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) (async) pipe(&(0x7f0000000500)) (async) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) (async) 23:52:43 executing program 2: ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x0, 0x331}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x401, 0x7fff, 0x1}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @private=0xa010101, @remote, 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x7}}}, {{@arp={@loopback, @remote, 0x0, 0x0, 0x9, 0xf, {@empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x6, 0x6, 0x0, 0x3, 0x6, 0x4, 'hsr0\x00', 'ipvlan0\x00', {0xff}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r3, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x78, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r3, 0x1400, 0x1, {0x0, r5}}) 23:52:43 executing program 2: ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x0, 0x331}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x401, 0x7fff, 0x1}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1383.411484][ T4292] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1383.419485][ T4292] 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @private=0xa010101, @remote, 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x7}}}, {{@arp={@loopback, @remote, 0x0, 0x0, 0x9, 0xf, {@empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x6, 0x6, 0x0, 0x3, 0x6, 0x4, 'hsr0\x00', 'ipvlan0\x00', {0xff}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) [ 1383.486594][ T4341] FAULT_INJECTION: forcing a failure. [ 1383.486594][ T4341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1383.499681][ T4341] CPU: 1 PID: 4341 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1383.510076][ T4341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1383.520210][ T4341] Call Trace: [ 1383.523558][ T4341] [ 1383.526550][ T4341] dump_stack_lvl+0xda/0x130 [ 1383.531153][ T4341] dump_stack+0x15/0x20 [ 1383.535407][ T4341] should_fail_ex+0x21f/0x230 [ 1383.540153][ T4341] should_fail+0xb/0x10 [ 1383.544312][ T4341] should_fail_usercopy+0x1a/0x20 [ 1383.549358][ T4341] _copy_to_user+0x1e/0x90 [ 1383.553787][ T4341] simple_read_from_buffer+0xa0/0x110 [ 1383.559281][ T4341] proc_fail_nth_read+0xfc/0x140 [ 1383.564255][ T4341] ? proc_fault_inject_write+0x210/0x210 [ 1383.569869][ T4341] vfs_read+0x19f/0x5c0 [ 1383.574061][ T4341] ? __fget_files+0x1c4/0x200 [ 1383.578723][ T4341] ? mutex_lock+0xd/0x30 [ 1383.582995][ T4341] ksys_read+0xeb/0x1a0 [ 1383.587165][ T4341] __x64_sys_read+0x42/0x50 [ 1383.591780][ T4341] do_syscall_64+0x41/0xc0 [ 1383.596180][ T4341] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1383.602055][ T4341] RIP: 0033:0x7fa7a557278c [ 1383.606450][ T4341] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1383.626036][ T4341] RSP: 002b:00007fa7a48f60c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 64) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @private=0xa010101, @remote, 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x7}}}, {{@arp={@loopback, @remote, 0x0, 0x0, 0x9, 0xf, {@empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x6, 0x6, 0x0, 0x3, 0x6, 0x4, 'hsr0\x00', 'ipvlan0\x00', {0xff}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) (rerun: 64) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r4}}) 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x14}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x4, 0x2, 0x400, 0x9, 0x40}) 23:52:43 executing program 2: ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x0, 0x331}) (async) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x0, 0x331}) pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x401, 0x7fff, 0x1}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4d, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1383.634427][ T4341] RAX: ffffffffffffffda RBX: 00007fa7a5692f80 RCX: 00007fa7a557278c [ 1383.642417][ T4341] RDX: 000000000000000f RSI: 00007fa7a48f6130 RDI: 0000000000000004 [ 1383.650425][ T4341] RBP: 00007fa7a48f6120 R08: 0000000000000000 R09: 0000000000000000 [ 1383.658379][ T4341] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 1383.666341][ T4341] R13: 000000000000000b R14: 00007fa7a5692f80 R15: 00007fff78a9b558 [ 1383.674297][ T4341] 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x10d, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00', 0x0, 0xc49, 0x1f, 0x0, 0x2, 0x81880240}) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x14}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x4, 0x2, 0x400, 0x9, 0x40}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x14}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x4, 0x2, 0x400, 0x9, 0x40}) (async) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async, rerun: 64) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x14}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x4, 0x2, 0x400, 0x9, 0x40}) 23:52:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00', 0x0, 0xc49, 0x1f, 0x0, 0x2, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00', 0x0, 0xc49, 0x1f, 0x0, 0x2, 0x81880240}) (async) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) pipe(&(0x7f0000000500)) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@local, 0x4e23, 0x4, 0x4e23, 0x81, 0x2, 0x20, 0x20, 0x11, 0x0, r1}, {0xfffffffffffffffa, 0x80000000, 0x5, 0x4, 0x0, 0x0, 0x80, 0x5}, {0x3, 0x100000000, 0x8, 0x4}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@private1, 0x4d4, 0x32}, 0xa, @in6=@remote, 0x3503, 0x2, 0x3, 0x2, 0x685, 0x400, 0x2}}, 0xe8) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @local, @rand_addr=' \x01\x00', 0x0, 0xc49, 0x1f, 0x0, 0x2, 0x81880240}) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 3: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000400000000000000000000000000000000000000000034ad0000000076ed98ac3fe3a1deb7d6e1c9eb2c7a264ffd817d388535e4cc5338974973ae1345c4290e64f7378383a2ee52540a99885e9d44ae58215c3d355ff74b586596eb582057d9722dd1d86949538d0c5de68a27ce2dcfba0c060d5f3ccdff5618ea74a5a8760afb78d3bc6120b79081ee22f571e9561a750554e2e614b1e5d72b28e08958e4874473237237dd3ff8385d92669fa20e88494f9c644fa2241ad2cfac9e0da969d4c1fa9fca7a0cdda1b96f2c4d5a059326a442ba5cd4a9a6dcc1c1922890cdd222914631218f108e5b90df10"], &(0x7f0000000100)=0x62) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0xfffffffd, 0x0, 0x5, 0x100, 0x0, 0x100}) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000240)={0x29, 0x14, 0x2, 0xf4, 0x0, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @remote, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @private2, @dev={0xfe, 0x80, '\x00', 0x19}]}, 0xa8) 23:52:43 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81800248}) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x67, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1}) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 3: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000400000000000000000000000000000000000000000034ad0000000076ed98ac3fe3a1deb7d6e1c9eb2c7a264ffd817d388535e4cc5338974973ae1345c4290e64f7378383a2ee52540a99885e9d44ae58215c3d355ff74b586596eb582057d9722dd1d86949538d0c5de68a27ce2dcfba0c060d5f3ccdff5618ea74a5a8760afb78d3bc6120b79081ee22f571e9561a750554e2e614b1e5d72b28e08958e4874473237237dd3ff8385d92669fa20e88494f9c644fa2241ad2cfac9e0da969d4c1fa9fca7a0cdda1b96f2c4d5a059326a442ba5cd4a9a6dcc1c1922890cdd222914631218f108e5b90df10"], &(0x7f0000000100)=0x62) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x80800) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0xfffffffd, 0x0, 0x5, 0x100, 0x0, 0x100}) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000240)={0x29, 0x14, 0x2, 0xf4, 0x0, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @remote, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @private2, @dev={0xfe, 0x80, '\x00', 0x19}]}, 0xa8) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async, rerun: 32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) (rerun: 32) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@local, 0x4e23, 0x4, 0x4e23, 0x81, 0x2, 0x20, 0x20, 0x11, 0x0, r1}, {0xfffffffffffffffa, 0x80000000, 0x5, 0x4, 0x0, 0x0, 0x80, 0x5}, {0x3, 0x100000000, 0x8, 0x4}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@private1, 0x4d4, 0x32}, 0xa, @in6=@remote, 0x3503, 0x2, 0x3, 0x2, 0x685, 0x400, 0x2}}, 0xe8) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x5, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x2359, 0x0, 0x0, &(0x7f00000000c0)) 23:52:43 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async, rerun: 64) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81800248}) 23:52:43 executing program 3: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000400000000000000000000000000000000000000000034ad0000000076ed98ac3fe3a1deb7d6e1c9eb2c7a264ffd817d388535e4cc5338974973ae1345c4290e64f7378383a2ee52540a99885e9d44ae58215c3d355ff74b586596eb582057d9722dd1d86949538d0c5de68a27ce2dcfba0c060d5f3ccdff5618ea74a5a8760afb78d3bc6120b79081ee22f571e9561a750554e2e614b1e5d72b28e08958e4874473237237dd3ff8385d92669fa20e88494f9c644fa2241ad2cfac9e0da969d4c1fa9fca7a0cdda1b96f2c4d5a059326a442ba5cd4a9a6dcc1c1922890cdd222914631218f108e5b90df10"], &(0x7f0000000100)=0x62) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0xfffffffd, 0x0, 0x5, 0x100, 0x0, 0x100}) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000240)={0x29, 0x14, 0x2, 0xf4, 0x0, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @remote, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @private2, @dev={0xfe, 0x80, '\x00', 0x19}]}, 0xa8) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000400000000000000000000000000000000000000000034ad0000000076ed98ac3fe3a1deb7d6e1c9eb2c7a264ffd817d388535e4cc5338974973ae1345c4290e64f7378383a2ee52540a99885e9d44ae58215c3d355ff74b586596eb582057d9722dd1d86949538d0c5de68a27ce2dcfba0c060d5f3ccdff5618ea74a5a8760afb78d3bc6120b79081ee22f571e9561a750554e2e614b1e5d72b28e08958e4874473237237dd3ff8385d92669fa20e88494f9c644fa2241ad2cfac9e0da969d4c1fa9fca7a0cdda1b96f2c4d5a059326a442ba5cd4a9a6dcc1c1922890cdd222914631218f108e5b90df10"], &(0x7f0000000100)=0x62) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x80800) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0xfffffffd, 0x0, 0x5, 0x100, 0x0, 0x100}) (async) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000240)={0x29, 0x14, 0x2, 0xf4, 0x0, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @remote, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @private2, @dev={0xfe, 0x80, '\x00', 0x19}]}, 0xa8) (async) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@local, 0x4e23, 0x4, 0x4e23, 0x81, 0x2, 0x20, 0x20, 0x11, 0x0, r1}, {0xfffffffffffffffa, 0x80000000, 0x5, 0x4, 0x0, 0x0, 0x80, 0x5}, {0x3, 0x100000000, 0x8, 0x4}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@private1, 0x4d4, 0x32}, 0xa, @in6=@remote, 0x3503, 0x2, 0x3, 0x2, 0x685, 0x400, 0x2}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1020008}) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@local, 0x4e23, 0x4, 0x4e23, 0x81, 0x2, 0x20, 0x20, 0x11, 0x0, r1}, {0xfffffffffffffffa, 0x80000000, 0x5, 0x4, 0x0, 0x0, 0x80, 0x5}, {0x3, 0x100000000, 0x8, 0x4}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@private1, 0x4d4, 0x32}, 0xa, @in6=@remote, 0x3503, 0x2, 0x3, 0x2, 0x685, 0x400, 0x2}}, 0xe8) (async) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x6, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, r0, 0x8000000) 23:52:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) 23:52:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x8, &(0x7f0000000000)={@dev}, 0x14) 23:52:43 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81800248}) 23:52:43 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, 0xffffffffffffffff, 0x8000000) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x2, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) (async) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0xb, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0x1000, [0x3, 0x1, 0x4, 0x4028, 0x81, 0x4], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f0000001140)=0x78) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, 0xffffffffffffffff, 0x8000000) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x3, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x1010, 0xffffffffffffffff, 0x8000000) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x4, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0x1000, [0x3, 0x1, 0x4, 0x4028, 0x81, 0x4], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f0000001140)=0x78) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) 23:52:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x20000800, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:44 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0x1000, [0x3, 0x1, 0x4, 0x4028, 0x81, 0x4], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f0000001140)=0x78) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0x1000, [0x3, 0x1, 0x4, 0x4028, 0x81, 0x4], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f0000001140)=0x78) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x300, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x20000800, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:44 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x8000000) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x2, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x20000800, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:44 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, 0x0, 0x8, [{{0xa, 0x4e22, 0xfffffffa, @private1, 0x9}}, {{0xa, 0x4e24, 0x7bc, @rand_addr=' \x01\x00', 0x7f4}}, {{0xa, 0x4e21, 0x2, @private1, 0x8}}, {{0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x5b77}}, {{0xa, 0x4e20, 0x8, @private2, 0x8}}, {{0xa, 0x4e24, 0x8, @loopback, 0x3}}, {{0xa, 0x4e22, 0x8000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x35e}}]}, 0x490) 23:52:44 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, 0x0, 0x8, [{{0xa, 0x4e22, 0xfffffffa, @private1, 0x9}}, {{0xa, 0x4e24, 0x7bc, @rand_addr=' \x01\x00', 0x7f4}}, {{0xa, 0x4e21, 0x2, @private1, 0x8}}, {{0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x5b77}}, {{0xa, 0x4e20, 0x8, @private2, 0x8}}, {{0xa, 0x4e24, 0x8, @loopback, 0x3}}, {{0xa, 0x4e22, 0x8000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x35e}}]}, 0x490) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, 0x0, 0x8, [{{0xa, 0x4e22, 0xfffffffa, @private1, 0x9}}, {{0xa, 0x4e24, 0x7bc, @rand_addr=' \x01\x00', 0x7f4}}, {{0xa, 0x4e21, 0x2, @private1, 0x8}}, {{0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x5b77}}, {{0xa, 0x4e20, 0x8, @private2, 0x8}}, {{0xa, 0x4e24, 0x8, @loopback, 0x3}}, {{0xa, 0x4e22, 0x8000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x35e}}]}, 0x490) (async) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x3, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x5, 0x100, 0x3, 0x20}) 23:52:44 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, 0x0, 0x8, [{{0xa, 0x4e22, 0xfffffffa, @private1, 0x9}}, {{0xa, 0x4e24, 0x7bc, @rand_addr=' \x01\x00', 0x7f4}}, {{0xa, 0x4e21, 0x2, @private1, 0x8}}, {{0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x5b77}}, {{0xa, 0x4e20, 0x8, @private2, 0x8}}, {{0xa, 0x4e24, 0x8, @loopback, 0x3}}, {{0xa, 0x4e22, 0x8000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x35e}}]}, 0x490) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, 0x0, 0x8, [{{0xa, 0x4e22, 0xfffffffa, @private1, 0x9}}, {{0xa, 0x4e24, 0x7bc, @rand_addr=' \x01\x00', 0x7f4}}, {{0xa, 0x4e21, 0x2, @private1, 0x8}}, {{0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x5b77}}, {{0xa, 0x4e20, 0x8, @private2, 0x8}}, {{0xa, 0x4e24, 0x8, @loopback, 0x3}}, {{0xa, 0x4e22, 0x8000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x35e}}]}, 0x490) (async) 23:52:44 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x5, 0x100, 0x3, 0x20}) 23:52:44 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x4, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:44 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x5, 0x100, 0x3, 0x20}) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x300, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x1f, 0x2, 0xff, 0xd, 0x1ff, 0x9}, &(0x7f0000000040)=0x20) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, 0x0, 0x0) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x110, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = syz_io_uring_setup(0x244d, &(0x7f0000000280)={0x0, 0x84e3, 0x400, 0x2, 0x1ed, 0x0, r2}, &(0x7f0000000140), &(0x7f0000000180)) pipe(&(0x7f0000000500)={0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(r8, 0x11, &(0x7f00000000c0)="643b28369393113f2abf2ac9bf3fadca631e973a320b565da718f58d44e0d2f077014d4415c939835284440bc708b052", 0x30) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, r7, 0x10000000) write$eventfd(r2, &(0x7f0000000240)=0x1000, 0x8) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r5) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x45, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x14, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r2, 0x400, 0x0, {0x0, r5}}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r10, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r13 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000e, 0x10, r11, 0x0) syz_io_uring_setup(0x6d2a, &(0x7f0000000300)={0x0, 0x1c7f, 0x1, 0x0, 0x32b, 0x0, r9}, &(0x7f0000000100), &(0x7f0000000380)=0x0) syz_io_uring_submit(r13, r14, &(0x7f00000004c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd_index=0x9, 0x4, &(0x7f0000000480)=[{&(0x7f00000003c0)="206196433fba8305fc0261f80c0a6db915b5c626f97de23f132aef41dc3963d3df3fc6059aaa6a7330dbdb0d298f262ff1e979f50d84f0da71ddd23833a8a6c6015301c6a32d62adf0e214a6624f43523b43f0418e6ed634b1270281a73a3304927df45a3e7c834152dbb820412c8df71bd913a3725c07bfeae435c6ff7292ba8bd29d4fa3eba0a284abfc13674e71e41f1cf91ab5caeff785a50c2570be7ad09c02f677d39ddd504ee59c097415", 0xae}], 0x1, 0x10, 0x1, {0x3, r5}}) fspick(r12, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x1000006, 0xf050, r12, 0x8000000) 23:52:44 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x1f, 0x2, 0xff, 0xd, 0x1ff, 0x9}, &(0x7f0000000040)=0x20) 23:52:44 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, 0x0, 0x0) 23:52:44 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x2, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x1f, 0x2, 0xff, 0xd, 0x1ff, 0x9}, &(0x7f0000000040)=0x20) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, 0x0, 0x0) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x110, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) r6 = syz_io_uring_setup(0x244d, &(0x7f0000000280)={0x0, 0x84e3, 0x400, 0x2, 0x1ed, 0x0, r2}, &(0x7f0000000140), &(0x7f0000000180)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(r8, 0x11, &(0x7f00000000c0)="643b28369393113f2abf2ac9bf3fadca631e973a320b565da718f58d44e0d2f077014d4415c939835284440bc708b052", 0x30) (async) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, r7, 0x10000000) write$eventfd(r2, &(0x7f0000000240)=0x1000, 0x8) (async) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r5) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x45, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x14, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r2, 0x400, 0x0, {0x0, r5}}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r10, &(0x7f0000000540)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) (async) r13 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000e, 0x10, r11, 0x0) (async) syz_io_uring_setup(0x6d2a, &(0x7f0000000300)={0x0, 0x1c7f, 0x1, 0x0, 0x32b, 0x0, r9}, &(0x7f0000000100), &(0x7f0000000380)=0x0) syz_io_uring_submit(r13, r14, &(0x7f00000004c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd_index=0x9, 0x4, &(0x7f0000000480)=[{&(0x7f00000003c0)="206196433fba8305fc0261f80c0a6db915b5c626f97de23f132aef41dc3963d3df3fc6059aaa6a7330dbdb0d298f262ff1e979f50d84f0da71ddd23833a8a6c6015301c6a32d62adf0e214a6624f43523b43f0418e6ed634b1270281a73a3304927df45a3e7c834152dbb820412c8df71bd913a3725c07bfeae435c6ff7292ba8bd29d4fa3eba0a284abfc13674e71e41f1cf91ab5caeff785a50c2570be7ad09c02f677d39ddd504ee59c097415", 0xae}], 0x1, 0x10, 0x1, {0x3, r5}}) (async) fspick(r12, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x1000006, 0xf050, r12, 0x8000000) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x3, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="ec08000900000080fc010000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100f2ffffffffffffff00000000000001"], 0x48) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x110, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = syz_io_uring_setup(0x244d, &(0x7f0000000280)={0x0, 0x84e3, 0x400, 0x2, 0x1ed, 0x0, r2}, &(0x7f0000000140), &(0x7f0000000180)) pipe(&(0x7f0000000500)={0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) (async) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(r8, 0x11, &(0x7f00000000c0)="643b28369393113f2abf2ac9bf3fadca631e973a320b565da718f58d44e0d2f077014d4415c939835284440bc708b052", 0x30) (async) io_uring_register$IORING_REGISTER_IOWQ_AFF(r8, 0x11, &(0x7f00000000c0)="643b28369393113f2abf2ac9bf3fadca631e973a320b565da718f58d44e0d2f077014d4415c939835284440bc708b052", 0x30) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, r7, 0x10000000) write$eventfd(r2, &(0x7f0000000240)=0x1000, 0x8) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r5) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x45, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_LINKAT={0x27, 0x14, 0x0, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', r2, 0x400, 0x0, {0x0, r5}}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) (async) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r10, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000e, 0x10, r11, 0x0) (async) r13 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000e, 0x10, r11, 0x0) syz_io_uring_setup(0x6d2a, &(0x7f0000000300)={0x0, 0x1c7f, 0x1, 0x0, 0x32b, 0x0, r9}, &(0x7f0000000100), &(0x7f0000000380)) (async) syz_io_uring_setup(0x6d2a, &(0x7f0000000300)={0x0, 0x1c7f, 0x1, 0x0, 0x32b, 0x0, r9}, &(0x7f0000000100), &(0x7f0000000380)=0x0) syz_io_uring_submit(r13, r14, &(0x7f00000004c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd_index=0x9, 0x4, &(0x7f0000000480)=[{&(0x7f00000003c0)="206196433fba8305fc0261f80c0a6db915b5c626f97de23f132aef41dc3963d3df3fc6059aaa6a7330dbdb0d298f262ff1e979f50d84f0da71ddd23833a8a6c6015301c6a32d62adf0e214a6624f43523b43f0418e6ed634b1270281a73a3304927df45a3e7c834152dbb820412c8df71bd913a3725c07bfeae435c6ff7292ba8bd29d4fa3eba0a284abfc13674e71e41f1cf91ab5caeff785a50c2570be7ad09c02f677d39ddd504ee59c097415", 0xae}], 0x1, 0x10, 0x1, {0x3, r5}}) fspick(r12, &(0x7f0000000540)='./file0\x00', 0x0) (async) fspick(r12, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x1000006, 0xf050, r12, 0x8000000) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x4, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="ec08000900000080fc010000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100f2ffffffffffffff00000000000001"], 0x48) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x300, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xc49, 0x0, 0x0, 0x0, 0x81880240}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="ec08000900000080fc010000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100f2ffffffffffffff00000000000001"], 0x48) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000000)={0x3c, 0x6, '\x00', [@ra={0x5, 0x2, 0xb2bd}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x2}]}, 0x40) 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) (fail_nth: 1) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000000)={0x3c, 0x6, '\x00', [@ra={0x5, 0x2, 0xb2bd}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x2}]}, 0x40) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x2, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1384.647220][ T4659] FAULT_INJECTION: forcing a failure. [ 1384.647220][ T4659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1384.660369][ T4659] CPU: 0 PID: 4659 Comm: syz-executor.2 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1384.670723][ T4659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1384.681288][ T4659] Call Trace: [ 1384.684563][ T4659] [ 1384.687495][ T4659] dump_stack_lvl+0xda/0x130 [ 1384.692182][ T4659] dump_stack+0x15/0x20 [ 1384.694182][ T4666] FAULT_INJECTION: forcing a failure. [ 1384.694182][ T4666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1384.696411][ T4659] should_fail_ex+0x21f/0x230 [ 1384.714176][ T4659] should_fail+0xb/0x10 [ 1384.718325][ T4659] should_fail_usercopy+0x1a/0x20 [ 1384.723342][ T4659] _copy_to_user+0x1e/0x90 [ 1384.727791][ T4659] simple_read_from_buffer+0xa0/0x110 [ 1384.733261][ T4659] proc_fail_nth_read+0xfc/0x140 [ 1384.738231][ T4659] ? proc_fault_inject_write+0x210/0x210 [ 1384.743888][ T4659] vfs_read+0x19f/0x5c0 [ 1384.748041][ T4659] ? __fget_files+0x1c4/0x200 [ 1384.752741][ T4659] ? mutex_lock+0xd/0x30 [ 1384.757052][ T4659] ksys_read+0xeb/0x1a0 [ 1384.761217][ T4659] __x64_sys_read+0x42/0x50 [ 1384.765770][ T4659] do_syscall_64+0x41/0xc0 [ 1384.770194][ T4659] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1384.776100][ T4659] RIP: 0033:0x7fb7f6c0d78c [ 1384.780508][ T4659] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1384.800217][ T4659] RSP: 002b:00007fb7f5f910c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1384.808630][ T4659] RAX: ffffffffffffffda RBX: 00007fb7f6d2df80 RCX: 00007fb7f6c0d78c [ 1384.816589][ T4659] RDX: 000000000000000f RSI: 00007fb7f5f91130 RDI: 0000000000000004 [ 1384.824637][ T4659] RBP: 00007fb7f5f91120 R08: 0000000000000000 R09: 0000000008000000 [ 1384.832596][ T4659] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000001 [ 1384.840702][ T4659] R13: 000000000000000b R14: 00007fb7f6d2df80 R15: 00007fff902611b8 [ 1384.848708][ T4659] [ 1384.851729][ T4666] CPU: 1 PID: 4666 Comm: syz-executor.0 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1384.862066][ T4666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1384.872122][ T4666] Call Trace: [ 1384.875411][ T4666] [ 1384.878355][ T4666] dump_stack_lvl+0xda/0x130 [ 1384.883063][ T4666] dump_stack+0x15/0x20 [ 1384.887233][ T4666] should_fail_ex+0x21f/0x230 [ 1384.891913][ T4666] should_fail+0xb/0x10 23:52:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) (fail_nth: 1) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000000)={0x3c, 0x6, '\x00', [@ra={0x5, 0x2, 0xb2bd}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x2}]}, 0x40) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x3, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x29, 0x9, 0x7, 0x8, 0xf, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8, 0x40, 0x5a0a, 0x2}}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1, @mcast2, @loopback, 0x60000000, 0x8001, 0x1, 0x100, 0x9, 0x80000008, r2}) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x4, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000000)={@dev}, 0x14) 23:52:44 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0x0, 0x10, r0, 0x8000000) 23:52:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x29, 0x9, 0x7, 0x8, 0xf, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8, 0x40, 0x5a0a, 0x2}}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1, @mcast2, @loopback, 0x60000000, 0x8001, 0x1, 0x100, 0x9, 0x80000008, r2}) [ 1384.896137][ T4666] should_fail_usercopy+0x1a/0x20 [ 1384.901173][ T4666] _copy_from_user+0x1e/0xd0 [ 1384.905767][ T4666] do_ipv6_setsockopt+0x1dc/0x2ce0 [ 1384.910953][ T4666] ? prep_new_page+0x5a/0x190 [ 1384.915638][ T4666] ? get_page_from_freelist+0x136a/0x13c0 [ 1384.921413][ T4666] ? _parse_integer_limit+0x163/0x180 [ 1384.926852][ T4666] ? _parse_integer+0x27/0x30 [ 1384.931623][ T4666] ? kstrtoull+0x110/0x140 [ 1384.936051][ T4666] ? __rcu_read_unlock+0x4d/0x70 [ 1384.941051][ T4666] ? avc_has_perm_noaudit+0x1c8/0x210 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x300, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1384.946609][ T4666] ? selinux_netlbl_socket_setsockopt+0xd0/0x2b0 [ 1384.952951][ T4666] ipv6_setsockopt+0x57/0x130 [ 1384.957694][ T4666] dccp_setsockopt+0xdd/0xc20 [ 1384.962535][ T4666] sock_common_setsockopt+0x61/0x70 [ 1384.967762][ T4666] ? sock_common_recvmsg+0xe0/0xe0 [ 1384.972890][ T4666] __sys_setsockopt+0x1c9/0x230 [ 1384.977824][ T4666] __x64_sys_setsockopt+0x66/0x80 [ 1384.982973][ T4666] do_syscall_64+0x41/0xc0 [ 1384.987405][ T4666] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1384.993360][ T4666] RIP: 0033:0x7ff27fe63ae9 [ 1384.997773][ T4666] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1385.017385][ T4666] RSP: 002b:00007ff27f1e60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1385.025819][ T4666] RAX: ffffffffffffffda RBX: 00007ff27ff82f80 RCX: 00007ff27fe63ae9 [ 1385.033885][ T4666] RDX: 0000000000000048 RSI: 0000000000000029 RDI: 0000000000000003 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) (fail_nth: 2) 23:52:45 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4003, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x29, 0x9, 0x7, 0x8, 0xf, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8, 0x40, 0x5a0a, 0x2}}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1, @mcast2, @loopback, 0x60000000, 0x8001, 0x1, 0x100, 0x9, 0x80000008, r2}) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4004, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, &(0x7f0000000000)={@dev}, 0x14) [ 1385.041870][ T4666] RBP: 00007ff27f1e6120 R08: 00000000000000e8 R09: 0000000000000000 [ 1385.049878][ T4666] R10: 0000000020000c40 R11: 0000000000000246 R12: 0000000000000001 [ 1385.057857][ T4666] R13: 000000000000000b R14: 00007ff27ff82f80 R15: 00007ffee2a6af68 [ 1385.065963][ T4666] 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x8, 0xff, 0x3, 0x0, @local, @private0, 0x40, 0x700, 0x1ff, 0x4}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@private0, @remote, @dev={0xfe, 0x80, '\x00', 0x9}, 0x7fff, 0x800, 0x8, 0x400, 0x6, 0x11102a0, r4}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000000000)=[r1, r2]}, 0x2) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x23, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1385.127730][ T4710] FAULT_INJECTION: forcing a failure. [ 1385.127730][ T4710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1385.140840][ T4710] CPU: 0 PID: 4710 Comm: syz-executor.0 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1385.151191][ T4710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1385.161261][ T4710] Call Trace: [ 1385.164542][ T4710] [ 1385.167477][ T4710] dump_stack_lvl+0xda/0x130 [ 1385.172157][ T4710] dump_stack+0x15/0x20 [ 1385.176327][ T4710] should_fail_ex+0x21f/0x230 [ 1385.181009][ T4710] should_fail+0xb/0x10 [ 1385.185210][ T4710] should_fail_usercopy+0x1a/0x20 [ 1385.190285][ T4710] _copy_to_user+0x1e/0x90 [ 1385.194715][ T4710] simple_read_from_buffer+0xa0/0x110 [ 1385.200124][ T4710] proc_fail_nth_read+0xfc/0x140 [ 1385.205140][ T4710] ? proc_fault_inject_write+0x210/0x210 [ 1385.210856][ T4710] vfs_read+0x19f/0x5c0 [ 1385.214997][ T4710] ? __fget_files+0x1c4/0x200 [ 1385.219739][ T4710] ? mutex_lock+0xd/0x30 [ 1385.223973][ T4710] ksys_read+0xeb/0x1a0 [ 1385.228159][ T4710] __x64_sys_read+0x42/0x50 [ 1385.232655][ T4710] do_syscall_64+0x41/0xc0 [ 1385.237138][ T4710] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1385.243022][ T4710] RIP: 0033:0x7ff27fe6278c [ 1385.247494][ T4710] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1385.267091][ T4710] RSP: 002b:00007ff27f1e60c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2a, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, 0x0, 0x0) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x8, 0xff, 0x3, 0x0, @local, @private0, 0x40, 0x700, 0x1ff, 0x4}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@private0, @remote, @dev={0xfe, 0x80, '\x00', 0x9}, 0x7fff, 0x800, 0x8, 0x400, 0x6, 0x11102a0, r4}) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000000000)=[r1, r2]}, 0x2) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x8000000) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x10d, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) [ 1385.275482][ T4710] RAX: ffffffffffffffda RBX: 00007ff27ff82f80 RCX: 00007ff27fe6278c [ 1385.283451][ T4710] RDX: 000000000000000f RSI: 00007ff27f1e6130 RDI: 0000000000000004 [ 1385.291510][ T4710] RBP: 00007ff27f1e6120 R08: 0000000000000000 R09: 0000000000000000 [ 1385.299484][ T4710] R10: 0000000020000c40 R11: 0000000000000246 R12: 0000000000000001 [ 1385.307453][ T4710] R13: 000000000000000b R14: 00007ff27ff82f80 R15: 00007ffee2a6af68 [ 1385.315405][ T4710] 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2b, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, 0x0, 0x0) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x8, 0xff, 0x3, 0x0, @local, @private0, 0x40, 0x700, 0x1ff, 0x4}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@private0, @remote, @dev={0xfe, 0x80, '\x00', 0x9}, 0x7fff, 0x800, 0x8, 0x400, 0x6, 0x11102a0, r4}) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000000000)=[r1, r2]}, 0x2) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2c, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, 0x0, 0x0) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x8000000) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) (async) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2d, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) (async) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2e, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x5, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2f, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x8000000) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)={0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @ra={0x5, 0x2, 0x3}]}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x401, @local, 0x40}, 0x1c) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x6, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x8000000) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x30, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)={0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @ra={0x5, 0x2, 0x3}]}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x401, @local, 0x40}, 0x1c) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x8, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r0, 0x8000000) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x31, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)={0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @ra={0x5, 0x2, 0x3}]}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x401, @local, 0x40}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0x5}) (async) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)={0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @ra={0x5, 0x2, 0x3}]}, 0x20) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x401, @local, 0x40}, 0x1c) (async) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0xb, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000000, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x32, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2437, &(0x7f0000000000)={0x0, 0x4bd9, 0x4, 0x0, 0x2d9}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xe, &(0x7f0000001400)={0x8000, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)=""/4096, 0x1000}], &(0x7f00000013c0)=[0x0, 0x6, 0x7ff, 0x4, 0x80000000], 0x6}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0xd, 0x400}) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000000000000, 0x10, r0, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x33, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x2437, &(0x7f0000000000)={0x0, 0x4bd9, 0x4, 0x0, 0x2d9}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xe, &(0x7f0000001400)={0x8000, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)=""/4096, 0x1000}], &(0x7f00000013c0)=[0x0, 0x6, 0x7ff, 0x4, 0x80000000], 0x6}, 0x20) (async) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0xd, 0x400}) 23:52:45 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x35, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000000000000, 0x10, r0, 0x8000000) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x12, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x36, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2437, &(0x7f0000000000)={0x0, 0x4bd9, 0x4, 0x0, 0x2d9}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xe, &(0x7f0000001400)={0x8000, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)=""/4096, 0x1000}], &(0x7f00000013c0)=[0x0, 0x6, 0x7ff, 0x4, 0x80000000], 0x6}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@private0, @private1, @private2, 0x0, 0x0, 0xd, 0x400}) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000000000000, 0x10, r0, 0x8000000) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x37, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x400000000000000, 0x10, r0, 0x8000000) 23:52:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x300}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x14, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x38, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x2000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000002) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x39, &(0x7f0000000000)={@dev}, 0x14) 23:52:45 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x15, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x3000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000003) 23:52:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:45 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 23:52:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x16, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3a, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x4000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000004) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (fail_nth: 1) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3b, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3c, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x17, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3e, &(0x7f0000000000)={@dev}, 0x14) [ 1386.037712][ T4926] FAULT_INJECTION: forcing a failure. [ 1386.037712][ T4926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1386.050875][ T4926] CPU: 0 PID: 4926 Comm: syz-executor.4 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1386.061211][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1386.071359][ T4926] Call Trace: [ 1386.074672][ T4926] [ 1386.077629][ T4926] dump_stack_lvl+0xda/0x130 [ 1386.082242][ T4926] dump_stack+0x15/0x20 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000300) 23:52:46 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) [ 1386.086449][ T4926] should_fail_ex+0x21f/0x230 [ 1386.091134][ T4926] should_fail+0xb/0x10 [ 1386.095301][ T4926] should_fail_usercopy+0x1a/0x20 [ 1386.100425][ T4926] _copy_to_user+0x1e/0x90 [ 1386.104862][ T4926] simple_read_from_buffer+0xa0/0x110 [ 1386.110266][ T4926] proc_fail_nth_read+0xfc/0x140 [ 1386.115233][ T4926] ? proc_fault_inject_write+0x210/0x210 [ 1386.120881][ T4926] vfs_read+0x19f/0x5c0 [ 1386.125052][ T4926] ? __fget_files+0x1c4/0x200 [ 1386.129783][ T4926] ? mutex_lock+0xd/0x30 [ 1386.134059][ T4926] ksys_read+0xeb/0x1a0 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x42, &(0x7f0000000000)={@dev}, 0x14) [ 1386.138339][ T4926] __x64_sys_read+0x42/0x50 [ 1386.142864][ T4926] do_syscall_64+0x41/0xc0 [ 1386.147330][ T4926] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1386.153247][ T4926] RIP: 0033:0x7f7efd51178c [ 1386.157679][ T4926] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1386.177330][ T4926] RSP: 002b:00007f7efc8950c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x80ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) (async) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x43, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x18, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xa4ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x46, &(0x7f0000000000)={@dev}, 0x14) [ 1386.185758][ T4926] RAX: ffffffffffffffda RBX: 00007f7efd631f80 RCX: 00007f7efd51178c [ 1386.193738][ T4926] RDX: 000000000000000f RSI: 00007f7efc895130 RDI: 0000000000000004 [ 1386.201712][ T4926] RBP: 00007f7efc895120 R08: 0000000000000000 R09: 0000000008000000 [ 1386.209685][ T4926] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000001 [ 1386.217671][ T4926] R13: 000000000000000b R14: 00007f7efd631f80 R15: 00007fff3228e6a8 [ 1386.225653][ T4926] 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x19, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xffffff80}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff002, 0x0, 0x10, r0, 0x8000000) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xffffffa4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x2, 0x10, r0, 0x8000000) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x48, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0xb0ff20, 0x10, r0, 0x8000000) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x100000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) (async) socket$inet6_udplite(0xa, 0x2, 0x88) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x49, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1d, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x1000000, 0x10, r0, 0x8000000) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x200000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) (async) socket$inet6_udplite(0xa, 0x2, 0x88) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4a, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x300000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x2000000, 0x10, r0, 0x8000000) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x30, r1, 0x8000000) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x21, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x400000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x20ffb000, 0x10, r0, 0x8000000) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4b, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x80ffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0xb0ff2000000000, 0x10, r0, 0x8000000) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x30, r1, 0x8000000) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4c, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xa4ffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x100000000000000, 0x10, r0, 0x8000000) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x30, r1, 0x8000000) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x200000000000000, 0x10, r0, 0x8000000) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xffffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4e, &(0x7f0000000000)={@dev}, 0x14) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000002) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x7}}, 0x14) 23:52:46 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x73, @loopback, 0x4e22, 0x2, 'dh\x00', 0x20, 0x9, 0x6a}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x8000000) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) getsockopt$inet6_mreq(r1, 0x29, 0xf, &(0x7f0000000000)={@ipv4={""/10, ""/2, @multicast2}, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', r3, 0x2d, 0x65, 0x0, 0x3f, 0x24, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0xa0, 0x40, 0x5, 0x7}}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x41}}, 0x14) 23:52:46 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x73, @loopback, 0x4e22, 0x2, 'dh\x00', 0x20, 0x9, 0x6a}, 0x2c) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x8000000) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0xf, &(0x7f0000000000)={@ipv4={""/10, ""/2, @multicast2}, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', r3, 0x2d, 0x65, 0x0, 0x3f, 0x24, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0xa0, 0x40, 0x5, 0x7}}) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2d, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x42}}, 0x14) 23:52:46 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x73, @loopback, 0x4e22, 0x2, 'dh\x00', 0x20, 0x9, 0x6a}, 0x2c) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x8000000) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x300}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0xf, &(0x7f0000000000)={@ipv4={""/10, ""/2, @multicast2}, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', r3, 0x2d, 0x65, 0x0, 0x3f, 0x24, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0xa0, 0x40, 0x5, 0x7}}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x43}}, 0x14) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x50, 0xffffffffffffffff, 0x10000000) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2f, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x44}}, 0x14) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x1000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x30, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x50, 0xffffffffffffffff, 0x10000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x50, 0xffffffffffffffff, 0x10000000) (async) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x45}}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x31, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x2000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x50, 0xffffffffffffffff, 0x10000000) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x54}}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x32, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x3000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x60}}, 0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x33, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1800009, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000000c0)=[@ioring_restriction_sqe_op={0x1, 0xa}], 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) 23:52:46 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x8000000) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x7, 0xfffffffffffffffa, 0x8, 0x0, 0x5]}, &(0x7f0000000100)=0x78) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='!\x00', 0x0, r2) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x4000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x61}}, 0x14) 23:52:46 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1800009, 0x10, 0xffffffffffffffff, 0x8000000) (async) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000000c0)=[@ioring_restriction_sqe_op={0x1, 0xa}], 0x1) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) 23:52:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x35, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x80ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x78}}, 0x14) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x36, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1800009, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000000c0)=[@ioring_restriction_sqe_op={0x1, 0xa}], 0x1) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@private0}, &(0x7f0000000040)=0x14) 23:52:47 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x8000000) (async) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x7, 0xfffffffffffffffa, 0x8, 0x0, 0x5]}, &(0x7f0000000100)=0x78) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='!\x00', 0x0, r2) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x79}}, 0x14) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x37, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xa4ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x7a}}, 0x14) 23:52:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x30, 0x1, 0x1f, 0x10, @private2, @empty, 0x700, 0x40, 0x1, 0x3}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@loopback, 0x4e20, 0x400, 0x4e22, 0x1, 0xa, 0x80, 0x80, 0x0, r1, 0xffffffffffffffff}, {0x66f, 0x9, 0xb2, 0x9, 0x5, 0x4, 0x1, 0x7}, {0x5, 0x101, 0x5, 0xffffffffffffffe0}, 0x5, 0x6e7bb9, 0x1, 0x1, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d4, 0x2b}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3501, 0x3, 0x3, 0x8, 0x401, 0xfffffff8, 0x3}}, 0xe8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000140)) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x8000000) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x7, 0xfffffffffffffffa, 0x8, 0x0, 0x5]}, &(0x7f0000000100)=0x78) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='!\x00', 0x0, r2) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xffffff80}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x38, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x30, 0x1, 0x1f, 0x10, @private2, @empty, 0x700, 0x40, 0x1, 0x3}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@loopback, 0x4e20, 0x400, 0x4e22, 0x1, 0xa, 0x80, 0x80, 0x0, r1, 0xffffffffffffffff}, {0x66f, 0x9, 0xb2, 0x9, 0x5, 0x4, 0x1, 0x7}, {0x5, 0x101, 0x5, 0xffffffffffffffe0}, 0x5, 0x6e7bb9, 0x1, 0x1, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d4, 0x2b}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3501, 0x3, 0x3, 0x8, 0x401, 0xfffffff8, 0x3}}, 0xe8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x7b}}, 0x14) 23:52:47 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xffffffa4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x39, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) (async) 23:52:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x30, 0x1, 0x1f, 0x10, @private2, @empty, 0x700, 0x40, 0x1, 0x3}}) (rerun: 64) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@loopback, 0x4e20, 0x400, 0x4e22, 0x1, 0xa, 0x80, 0x80, 0x0, r1, 0xffffffffffffffff}, {0x66f, 0x9, 0xb2, 0x9, 0x5, 0x4, 0x1, 0x7}, {0x5, 0x101, 0x5, 0xffffffffffffffe0}, 0x5, 0x6e7bb9, 0x1, 0x1, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d4, 0x2b}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3501, 0x3, 0x3, 0x8, 0x401, 0xfffffff8, 0x3}}, 0xe8) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x7c}}, 0x14) 23:52:47 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x100000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001100)={@private2, 0x0, 0x6, 0xfc, 0x1, 0x1000, 0xff}, &(0x7f0000001140)=0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001180)={'NETMAP\x00'}, &(0x7f00000011c0)=0x1e) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001200)={@loopback, 0x0}, &(0x7f0000001240)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001280)={{{@in=@broadcast, @in6=@empty, 0x4e22, 0x3, 0x4e21, 0x8001, 0xa, 0xa0, 0x80, 0x5c, r4, 0xffffffffffffffff}, {0x0, 0xffe00000, 0x4, 0xbac7, 0x6, 0xe0, 0xffffffff80000001, 0x10001}, {0x2, 0x10001, 0x6, 0x8d5}, 0x2, 0x6e6bb2, 0x1, 0x1, 0xaf65d9f58185eef7, 0x1}, {{@in6=@local, 0x4d3, 0x6c}, 0xa, @in=@local, 0x3501, 0x4, 0x3, 0x2, 0x7, 0x9, 0x7}}, 0xe8) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) (async) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async, rerun: 32) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 32) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async, rerun: 64) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) (rerun: 64) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x200000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x2}}, 0x14) 23:52:47 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001100)={@private2, 0x0, 0x6, 0xfc, 0x1, 0x1000, 0xff}, &(0x7f0000001140)=0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001180)={'NETMAP\x00'}, &(0x7f00000011c0)=0x1e) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001180)={'NETMAP\x00'}, &(0x7f00000011c0)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001200)={@loopback, 0x0}, &(0x7f0000001240)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001280)={{{@in=@broadcast, @in6=@empty, 0x4e22, 0x3, 0x4e21, 0x8001, 0xa, 0xa0, 0x80, 0x5c, r4, 0xffffffffffffffff}, {0x0, 0xffe00000, 0x4, 0xbac7, 0x6, 0xe0, 0xffffffff80000001, 0x10001}, {0x2, 0x10001, 0x6, 0x8d5}, 0x2, 0x6e6bb2, 0x1, 0x1, 0xaf65d9f58185eef7, 0x1}, {{@in6=@local, 0x4d3, 0x6c}, 0xa, @in=@local, 0x3501, 0x4, 0x3, 0x2, 0x7, 0x9, 0x7}}, 0xe8) 23:52:47 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x3}}, 0x14) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private2, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x401, 0x1, 0xff, 0x400, 0x80000000, 0x2}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x300000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private2, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x401, 0x1, 0xff, 0x400, 0x80000000, 0x2}) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private2, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x401, 0x1, 0xff, 0x400, 0x80000000, 0x2}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x4}}, 0x14) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x42, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x400000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001100)={@private2, 0x0, 0x6, 0xfc, 0x1, 0x1000, 0xff}, &(0x7f0000001140)=0x20) (async) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001180)={'NETMAP\x00'}, &(0x7f00000011c0)=0x1e) (async, rerun: 64) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 64) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) (async, rerun: 32) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 32) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001200)={@loopback, 0x0}, &(0x7f0000001240)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001280)={{{@in=@broadcast, @in6=@empty, 0x4e22, 0x3, 0x4e21, 0x8001, 0xa, 0xa0, 0x80, 0x5c, r4, 0xffffffffffffffff}, {0x0, 0xffe00000, 0x4, 0xbac7, 0x6, 0xe0, 0xffffffff80000001, 0x10001}, {0x2, 0x10001, 0x6, 0x8d5}, 0x2, 0x6e6bb2, 0x1, 0x1, 0xaf65d9f58185eef7, 0x1}, {{@in6=@local, 0x4d3, 0x6c}, 0xa, @in=@local, 0x3501, 0x4, 0x3, 0x2, 0x7, 0x9, 0x7}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x43, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x80ffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x5}}, 0x14) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private2, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x401, 0x1, 0xff, 0x400, 0x80000000, 0x2}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:52:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x8000000) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) syz_io_uring_setup(0x8cd, &(0x7f0000000000)={0x0, 0x1a0e, 0x80, 0x2, 0x2d4}, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0xc660, 0x0, 0x6, 0x5, 0x1, {0x0, r5}}) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000001040)={&(0x7f0000000000), &(0x7f0000000040)=""/4096, 0x1000}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xa4ffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x46, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xa}}, 0x14) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x49, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x8000000) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) syz_io_uring_setup(0x8cd, &(0x7f0000000000)={0x0, 0x1a0e, 0x80, 0x2, 0x2d4}, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0xc660, 0x0, 0x6, 0x5, 0x1, {0x0, r5}}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x8000000) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) (async) syz_io_uring_setup(0x8cd, &(0x7f0000000000)={0x0, 0x1a0e, 0x80, 0x2, 0x2d4}, &(0x7f0000000080), &(0x7f00000000c0)) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0xc660, 0x0, 0x6, 0x5, 0x1, {0x0, r5}}) (async) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000001040)={&(0x7f0000000000), &(0x7f0000000040)=""/4096, 0x1000}) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x75}}, 0x14) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4a, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xffffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x8000000) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r2}}) (async) syz_io_uring_setup(0x8cd, &(0x7f0000000000)={0x0, 0x1a0e, 0x80, 0x2, 0x2d4}, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x7, 0x101, 0x0, 0x6, 0x2, 0x0, {0x0, r5}}) (async) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0xc660, 0x0, 0x6, 0x5, 0x1, {0x0, r5}}) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x83}}, 0x14) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000001040)={&(0x7f0000000000), &(0x7f0000000040)=""/4096, 0x1000}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000001040)={&(0x7f0000000000), &(0x7f0000000040)=""/4096, 0x1000}) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4b, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x800) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x4) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4c, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x800) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x29c) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4d, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r2 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4e, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x800) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x300}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r2 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) (async) syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) (async) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) [ 1387.707766][ T3183] ================================================================== [ 1387.715943][ T3183] BUG: KCSAN: data-race in virtqueue_disable_cb / vring_interrupt [ 1387.723734][ T3183] [ 1387.726038][ T3183] write to 0xffff88810223fe52 of 1 bytes by interrupt on cpu 0: [ 1387.733646][ T3183] vring_interrupt+0x128/0x170 [ 1387.738399][ T3183] __handle_irq_event_percpu+0x91/0x490 [ 1387.743921][ T3183] handle_irq_event+0x64/0xf0 [ 1387.748575][ T3183] handle_edge_irq+0x167/0x590 [ 1387.753321][ T3183] __common_interrupt+0x3c/0xb0 [ 1387.758156][ T3183] common_interrupt+0x7a/0x90 [ 1387.762841][ T3183] asm_common_interrupt+0x26/0x40 [ 1387.767858][ T3183] __sanitizer_cov_trace_pc+0x8/0x60 [ 1387.773140][ T3183] vm_normal_page+0x1c/0x1a0 [ 1387.777718][ T3183] unmap_page_range+0x56d/0x1da0 [ 1387.782635][ T3183] unmap_single_vma+0x142/0x1d0 [ 1387.787467][ T3183] unmap_vmas+0x157/0x200 [ 1387.791777][ T3183] exit_mmap+0x15f/0x5f0 [ 1387.796015][ T3183] __mmput+0x28/0x1c0 [ 1387.799982][ T3183] mmput+0x4c/0x60 [ 1387.803692][ T3183] exit_mm+0xe3/0x180 [ 1387.807661][ T3183] do_exit+0x580/0x1670 [ 1387.811797][ T3183] do_group_exit+0x101/0x150 [ 1387.816368][ T3183] get_signal+0xeb7/0xff0 [ 1387.820678][ T3183] arch_do_signal_or_restart+0x89/0x2a0 [ 1387.826200][ T3183] exit_to_user_mode_loop+0x6f/0xe0 [ 1387.831380][ T3183] exit_to_user_mode_prepare+0x6c/0xb0 [ 1387.836820][ T3183] syscall_exit_to_user_mode+0x26/0x140 [ 1387.842356][ T3183] do_syscall_64+0x4d/0xc0 [ 1387.846765][ T3183] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1387.852999][ T3183] [ 1387.855310][ T3183] read to 0xffff88810223fe52 of 1 bytes by task 3183 on cpu 1: [ 1387.862829][ T3183] virtqueue_disable_cb+0x92/0x180 [ 1387.867923][ T3183] start_xmit+0xf0/0xae0 [ 1387.872143][ T3183] dev_hard_start_xmit+0x11b/0x3f0 [ 1387.877230][ T3183] sch_direct_xmit+0x1b0/0x570 [ 1387.881972][ T3183] __dev_queue_xmit+0xe5f/0x1d10 [ 1387.886884][ T3183] ip_finish_output2+0x700/0x840 [ 1387.891797][ T3183] ip_finish_output+0xf4/0x240 [ 1387.896538][ T3183] ip_output+0xe5/0x1b0 [ 1387.900668][ T3183] __ip_queue_xmit+0xa4d/0xa70 [ 1387.905409][ T3183] ip_queue_xmit+0x38/0x40 [ 1387.909800][ T3183] __tcp_transmit_skb+0x1231/0x1710 [ 1387.914980][ T3183] __tcp_send_ack+0x1de/0x2d0 [ 1387.919636][ T3183] tcp_send_ack+0x27/0x30 [ 1387.923943][ T3183] __tcp_cleanup_rbuf+0x149/0x260 [ 1387.928949][ T3183] tcp_recvmsg_locked+0x109d/0x1540 [ 1387.934129][ T3183] tcp_recvmsg+0x13b/0x490 [ 1387.938541][ T3183] inet_recvmsg+0xa2/0x210 [ 1387.942946][ T3183] sock_read_iter+0x1a0/0x210 [ 1387.947606][ T3183] vfs_read+0x3da/0x5c0 [ 1387.951756][ T3183] ksys_read+0xeb/0x1a0 [ 1387.955899][ T3183] __x64_sys_read+0x42/0x50 [ 1387.960383][ T3183] do_syscall_64+0x41/0xc0 [ 1387.964788][ T3183] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1387.970662][ T3183] [ 1387.972961][ T3183] value changed: 0x00 -> 0x01 [ 1387.977608][ T3183] [ 1387.979907][ T3183] Reported by Kernel Concurrency Sanitizer on: [ 1387.986028][ T3183] CPU: 1 PID: 3183 Comm: syz-fuzzer Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 1387.995979][ T3183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x39b5, {{0xa, 0x4e21, 0x8, @remote, 0x8001}}}, 0x88) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x10000, @private1, 0x200}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x10001, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}}, {{0xa, 0x4e23, 0x1f, @empty, 0x4}}, {{0xa, 0x4e20, 0xff, @private0, 0x4}}]}, 0x210) 23:52:48 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r2 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2}}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x1000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) [ 1388.006019][ T3183] ================================================================== 23:52:48 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r2 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x2000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x39b5, {{0xa, 0x4e21, 0x8, @remote, 0x8001}}}, 0x88) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x10000, @private1, 0x200}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x10001, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}}, {{0xa, 0x4e23, 0x1f, @empty, 0x4}}, {{0xa, 0x4e20, 0xff, @private0, 0x4}}]}, 0x210) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x20010, r0, 0x8000000) 23:52:48 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r2 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ptrace$ARCH_SET_GS(0x1e, 0xffffffffffffffff, &(0x7f0000000080), 0x1001) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='*@-\x00', 0x0, r2) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x8}}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x39b5, {{0xa, 0x4e21, 0x8, @remote, 0x8001}}}, 0x88) (async, rerun: 64) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x10000, @private1, 0x200}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x10001, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}}, {{0xa, 0x4e23, 0x1f, @empty, 0x4}}, {{0xa, 0x4e20, 0xff, @private0, 0x4}}]}, 0x210) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x3000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x8000) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0, r2], 0x2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x20010, r0, 0x8000000) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) ptrace$ARCH_SET_GS(0x1e, 0xffffffffffffffff, &(0x7f0000000080), 0x1001) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='*@-\x00', 0x0, r2) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ptrace$ARCH_SET_GS(0x1e, 0xffffffffffffffff, &(0x7f0000000080), 0x1001) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) (async) accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x800) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='*@-\x00', 0x0, r2) (async) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x4000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x8000) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0, r2], 0x2) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r2 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r1}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x20010, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x8000) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0, r2], 0x2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x8000) (async) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0, r2], 0x2) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) ptrace$ARCH_SET_GS(0x1e, 0xffffffffffffffff, &(0x7f0000000080), 0x1001) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='*@-\x00', 0x0, r2) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x80ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000080)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r1, 0x8000000) 23:52:48 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) r1 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173, 0x0, r0}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r1, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x4}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xa4ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) (async) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000040)) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) 23:52:48 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x8}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) (async) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000080)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r1, 0x8000000) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xffffff80}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000080)) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r1, 0x8000000) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000040)) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_uring_setup(0x37b6, &(0x7f0000000000)={0x0, 0x3f4f, 0x400, 0x3, 0x3b9}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@private0, 0x80, 0x3, 0x1, 0xa, 0x400, 0x87}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1, 0x4e24, 0x6, 0x4e21, 0x964, 0xa, 0xa0, 0x80, 0x3a}, {0x7, 0x2f5, 0x9, 0xfffffffffffffff8, 0x3, 0x9, 0x8000, 0x91}, {0x2, 0x584, 0x2, 0x200}, 0x5fe2, 0x6e6bbd, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x4, 0x3, 0xff, 0x0, 0x9, 0x81}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x10000}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xe}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xf}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x3}]}, &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x14, &(0x7f0000000240)=""/20, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0xc, 0x7fffffff, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0x1]}, 0x80) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x50, r2, 0x8000000) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x6}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) r3 = fsmount(r1, 0x0, 0xf3) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000140)={0x5, 0x2, 0x6b7, 0x1000}) 23:52:48 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x74) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xffffffa4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_uring_setup(0x37b6, &(0x7f0000000000)={0x0, 0x3f4f, 0x400, 0x3, 0x3b9}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@private0, 0x80, 0x3, 0x1, 0xa, 0x400, 0x87}, 0x20) (async, rerun: 64) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1, 0x4e24, 0x6, 0x4e21, 0x964, 0xa, 0xa0, 0x80, 0x3a}, {0x7, 0x2f5, 0x9, 0xfffffffffffffff8, 0x3, 0x9, 0x8000, 0x91}, {0x2, 0x584, 0x2, 0x200}, 0x5fe2, 0x6e6bbd, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x4, 0x3, 0xff, 0x0, 0x9, 0x81}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x10000}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xe}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xf}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x3}]}, &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x14, &(0x7f0000000240)=""/20, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0xc, 0x7fffffff, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0x1]}, 0x80) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x50, r2, 0x8000000) 23:52:48 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x6}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) r3 = fsmount(r1, 0x0, 0xf3) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000140)={0x5, 0x2, 0x6b7, 0x1000}) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x6}) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) (async) fsmount(r1, 0x0, 0xf3) (async) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000140)={0x5, 0x2, 0x6b7, 0x1000}) (async) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x100000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) io_uring_setup(0x37b6, &(0x7f0000000000)={0x0, 0x3f4f, 0x400, 0x3, 0x3b9}) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@private0, 0x80, 0x3, 0x1, 0xa, 0x400, 0x87}, 0x20) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1, 0x4e24, 0x6, 0x4e21, 0x964, 0xa, 0xa0, 0x80, 0x3a}, {0x7, 0x2f5, 0x9, 0xfffffffffffffff8, 0x3, 0x9, 0x8000, 0x91}, {0x2, 0x584, 0x2, 0x200}, 0x5fe2, 0x6e6bbd, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x4, 0x3, 0xff, 0x0, 0x9, 0x81}}, 0xe8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x10000}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xe}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xf}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x3}]}, &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x14, &(0x7f0000000240)=""/20, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0xc, 0x7fffffff, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0x1]}, 0x80) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r2, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x50, r2, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x4}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x74) (async) r0 = fsmount(0xffffffffffffffff, 0x0, 0x74) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x200000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async, rerun: 64) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x6}) (async, rerun: 64) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) (async) r3 = fsmount(r1, 0x0, 0xf3) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000140)={0x5, 0x2, 0x6b7, 0x1000}) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x50, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x8}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x300000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = fsmount(0xffffffffffffffff, 0x0, 0x74) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@remote, 0x20, r1}) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x50, r0, 0x8000000) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x400000000000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@remote, 0x20, r1}) 23:52:48 executing program 4: r0 = syz_io_uring_setup(0x98c, &(0x7f0000000300)={0x0, 0xb538, 0x0, 0x1, 0x35}, &(0x7f00000002c0), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000280)={&(0x7f0000001000)={[{&(0x7f0000000100)="437fec49deb0092a7794fdf96d41e97938c177b046bb976bf3a9138be3e2645eeb9e99d35a77794a1392615c57ccf7ad134090611418bb072499a209f16254950b6cda912da01c13f6c82320eaf8bdbeb9c10a558b040dc6755c3e54c8030375666212808aae3c2341c0c38aa98028fe176354ec4ef1b7a822c06732ba3bb882956d2f0cf2d5050bdfc650a2ccae21dc9bacb668caecee44e231ded82e5576ae01ce5ba84e4685ba3f28dbc1a040928f47261cbd2c308d86366cbe7c72", 0xbd}, {&(0x7f00000001c0)="75c40dad8428b57beba4736f8c90dcc7c7d473ba24f0ccdaac6f7d264dd5a74e312fc8b836", 0x25, 0x2}, {&(0x7f0000000200)="dfb1fd9f2a627d629e1c8b6c8aa0f2e65108920963884c8582bdde3e112540cdcd9778a4ec7a33d4342de8b1dcf4a043472f006729119abfaee7dce12705c0e133869c735f65ca9f3cd0138f7cbac68365cab197d296c42a0a", 0x59, 0x2}]}, 0x3, 0x3}, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x8000000) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x50, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x80ffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x14, &(0x7f0000007040)=[{0x7, 0x1, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/230, 0xe6}], &(0x7f0000001700)=[0xc9, 0x8, 0xfffffffffffffffc]}, {0x2, 0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001740)=""/210, 0xd2}, {&(0x7f0000001840)=""/129, 0x81}], &(0x7f0000001940)=[0xfff]}, {0x5, 0x1, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001980)=""/139, 0x8b}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/101, 0x65}, {&(0x7f0000002ac0)=""/178, 0xb2}, {&(0x7f0000002b80)=""/12, 0xc}], &(0x7f0000002c40)=[0x79e, 0x0]}, {0xa, 0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000002c80)=""/203, 0xcb}, {&(0x7f0000002d80)=""/239, 0xef}, {&(0x7f0000002e80)=""/176, 0xb0}, {&(0x7f0000002f40)=""/191, 0xbf}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/54, 0x36}, {&(0x7f0000005140)=""/85, 0x55}, {&(0x7f00000051c0)=""/200, 0xc8}], &(0x7f0000005380)=[0x1ff, 0x2, 0x9, 0x6790, 0x7, 0xfffffffeffffffff, 0x8]}, {0x2, 0x1, 0x0, &(0x7f0000005500)=[{&(0x7f00000053c0)=""/201, 0xc9}, {&(0x7f00000054c0)=""/28, 0x1c}], &(0x7f0000005540)=[0x7f, 0x8, 0x3924befa]}, {0x1, 0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005580)=""/102, 0x66}], &(0x7f0000005640)=[0x8, 0x1, 0xffffffffffffff00, 0x9]}, {0x1, 0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005680)=""/127, 0x7f}], &(0x7f0000005740)=[0x4, 0x81, 0x3ff, 0x101, 0x7fffffffffffffff, 0x4, 0x40]}, {0x4, 0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005780)=""/45, 0x2d}, {&(0x7f00000057c0)=""/2, 0x2}, {&(0x7f0000005800)=""/73, 0x49}, {&(0x7f0000005880)=""/207, 0xcf}], &(0x7f00000059c0)=[0x0, 0x8, 0xe825, 0xc73, 0x8, 0x1]}, {0x9, 0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005a00)=""/53, 0x35}, {&(0x7f0000005a40)=""/120, 0x78}, {&(0x7f0000005ac0)=""/222, 0xde}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/79, 0x4f}, {&(0x7f0000006c40)=""/62, 0x3e}, {&(0x7f0000006c80)=""/243, 0xf3}, {&(0x7f0000006d80)=""/251, 0xfb}, {&(0x7f0000006e80)=""/186, 0xba}], &(0x7f0000007000)=[0x1, 0x3, 0x7d9, 0x56799acf]}], 0x9) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000007180)='rw\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) r3 = syz_io_uring_setup(0x9fd, &(0x7f0000000040)={0x0, 0x6ef0, 0x20, 0x0, 0x300}, &(0x7f00000000c0), &(0x7f0000000100)) accept$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0) io_uring_setup(0x386e, &(0x7f0000000140)={0x0, 0x1a6b, 0x2, 0x0, 0x1e, 0x0, r3}) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r3, 0xc, 0x0, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000000)={0x569, 0x1, 0x3, 0x67}) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@remote, 0x20, r1}) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0xaf13, 0x40, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x4}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: r0 = syz_io_uring_setup(0x98c, &(0x7f0000000300)={0x0, 0xb538, 0x0, 0x1, 0x35}, &(0x7f00000002c0), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000280)={&(0x7f0000001000)={[{&(0x7f0000000100)="437fec49deb0092a7794fdf96d41e97938c177b046bb976bf3a9138be3e2645eeb9e99d35a77794a1392615c57ccf7ad134090611418bb072499a209f16254950b6cda912da01c13f6c82320eaf8bdbeb9c10a558b040dc6755c3e54c8030375666212808aae3c2341c0c38aa98028fe176354ec4ef1b7a822c06732ba3bb882956d2f0cf2d5050bdfc650a2ccae21dc9bacb668caecee44e231ded82e5576ae01ce5ba84e4685ba3f28dbc1a040928f47261cbd2c308d86366cbe7c72", 0xbd}, {&(0x7f00000001c0)="75c40dad8428b57beba4736f8c90dcc7c7d473ba24f0ccdaac6f7d264dd5a74e312fc8b836", 0x25, 0x2}, {&(0x7f0000000200)="dfb1fd9f2a627d629e1c8b6c8aa0f2e65108920963884c8582bdde3e112540cdcd9778a4ec7a33d4342de8b1dcf4a043472f006729119abfaee7dce12705c0e133869c735f65ca9f3cd0138f7cbac68365cab197d296c42a0a", 0x59, 0x2}]}, 0x3, 0x3}, 0x1) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x8000000) 23:52:48 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, 0x14) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x8}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xa4ffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x14, &(0x7f0000007040)=[{0x7, 0x1, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/230, 0xe6}], &(0x7f0000001700)=[0xc9, 0x8, 0xfffffffffffffffc]}, {0x2, 0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001740)=""/210, 0xd2}, {&(0x7f0000001840)=""/129, 0x81}], &(0x7f0000001940)=[0xfff]}, {0x5, 0x1, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001980)=""/139, 0x8b}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/101, 0x65}, {&(0x7f0000002ac0)=""/178, 0xb2}, {&(0x7f0000002b80)=""/12, 0xc}], &(0x7f0000002c40)=[0x79e, 0x0]}, {0xa, 0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000002c80)=""/203, 0xcb}, {&(0x7f0000002d80)=""/239, 0xef}, {&(0x7f0000002e80)=""/176, 0xb0}, {&(0x7f0000002f40)=""/191, 0xbf}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/54, 0x36}, {&(0x7f0000005140)=""/85, 0x55}, {&(0x7f00000051c0)=""/200, 0xc8}], &(0x7f0000005380)=[0x1ff, 0x2, 0x9, 0x6790, 0x7, 0xfffffffeffffffff, 0x8]}, {0x2, 0x1, 0x0, &(0x7f0000005500)=[{&(0x7f00000053c0)=""/201, 0xc9}, {&(0x7f00000054c0)=""/28, 0x1c}], &(0x7f0000005540)=[0x7f, 0x8, 0x3924befa]}, {0x1, 0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005580)=""/102, 0x66}], &(0x7f0000005640)=[0x8, 0x1, 0xffffffffffffff00, 0x9]}, {0x1, 0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005680)=""/127, 0x7f}], &(0x7f0000005740)=[0x4, 0x81, 0x3ff, 0x101, 0x7fffffffffffffff, 0x4, 0x40]}, {0x4, 0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005780)=""/45, 0x2d}, {&(0x7f00000057c0)=""/2, 0x2}, {&(0x7f0000005800)=""/73, 0x49}, {&(0x7f0000005880)=""/207, 0xcf}], &(0x7f00000059c0)=[0x0, 0x8, 0xe825, 0xc73, 0x8, 0x1]}, {0x9, 0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005a00)=""/53, 0x35}, {&(0x7f0000005a40)=""/120, 0x78}, {&(0x7f0000005ac0)=""/222, 0xde}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/79, 0x4f}, {&(0x7f0000006c40)=""/62, 0x3e}, {&(0x7f0000006c80)=""/243, 0xf3}, {&(0x7f0000006d80)=""/251, 0xfb}, {&(0x7f0000006e80)=""/186, 0xba}], &(0x7f0000007000)=[0x1, 0x3, 0x7d9, 0x56799acf]}], 0x9) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000007180)='rw\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) r3 = syz_io_uring_setup(0x9fd, &(0x7f0000000040)={0x0, 0x6ef0, 0x20, 0x0, 0x300}, &(0x7f00000000c0), &(0x7f0000000100)) accept$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) (async) accept$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0) io_uring_setup(0x386e, &(0x7f0000000140)={0x0, 0x1a6b, 0x2, 0x0, 0x1e, 0x0, r3}) (async) io_uring_setup(0x386e, &(0x7f0000000140)={0x0, 0x1a6b, 0x2, 0x0, 0x1e, 0x0, r3}) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r3, 0xc, 0x0, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000000)={0x569, 0x1, 0x3, 0x67}) 23:52:48 executing program 4: r0 = syz_io_uring_setup(0x98c, &(0x7f0000000300)={0x0, 0xb538, 0x0, 0x1, 0x35}, &(0x7f00000002c0), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000280)={&(0x7f0000001000)={[{&(0x7f0000000100)="437fec49deb0092a7794fdf96d41e97938c177b046bb976bf3a9138be3e2645eeb9e99d35a77794a1392615c57ccf7ad134090611418bb072499a209f16254950b6cda912da01c13f6c82320eaf8bdbeb9c10a558b040dc6755c3e54c8030375666212808aae3c2341c0c38aa98028fe176354ec4ef1b7a822c06732ba3bb882956d2f0cf2d5050bdfc650a2ccae21dc9bacb668caecee44e231ded82e5576ae01ce5ba84e4685ba3f28dbc1a040928f47261cbd2c308d86366cbe7c72", 0xbd}, {&(0x7f00000001c0)="75c40dad8428b57beba4736f8c90dcc7c7d473ba24f0ccdaac6f7d264dd5a74e312fc8b836", 0x25, 0x2}, {&(0x7f0000000200)="dfb1fd9f2a627d629e1c8b6c8aa0f2e65108920963884c8582bdde3e112540cdcd9778a4ec7a33d4342de8b1dcf4a043472f006729119abfaee7dce12705c0e133869c735f65ca9f3cd0138f7cbac68365cab197d296c42a0a", 0x59, 0x2}]}, 0x3, 0x3}, 0x1) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, 0x14) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xffffffff00000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x14, &(0x7f0000007040)=[{0x7, 0x1, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/230, 0xe6}], &(0x7f0000001700)=[0xc9, 0x8, 0xfffffffffffffffc]}, {0x2, 0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001740)=""/210, 0xd2}, {&(0x7f0000001840)=""/129, 0x81}], &(0x7f0000001940)=[0xfff]}, {0x5, 0x1, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001980)=""/139, 0x8b}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/101, 0x65}, {&(0x7f0000002ac0)=""/178, 0xb2}, {&(0x7f0000002b80)=""/12, 0xc}], &(0x7f0000002c40)=[0x79e, 0x0]}, {0xa, 0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000002c80)=""/203, 0xcb}, {&(0x7f0000002d80)=""/239, 0xef}, {&(0x7f0000002e80)=""/176, 0xb0}, {&(0x7f0000002f40)=""/191, 0xbf}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/54, 0x36}, {&(0x7f0000005140)=""/85, 0x55}, {&(0x7f00000051c0)=""/200, 0xc8}], &(0x7f0000005380)=[0x1ff, 0x2, 0x9, 0x6790, 0x7, 0xfffffffeffffffff, 0x8]}, {0x2, 0x1, 0x0, &(0x7f0000005500)=[{&(0x7f00000053c0)=""/201, 0xc9}, {&(0x7f00000054c0)=""/28, 0x1c}], &(0x7f0000005540)=[0x7f, 0x8, 0x3924befa]}, {0x1, 0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005580)=""/102, 0x66}], &(0x7f0000005640)=[0x8, 0x1, 0xffffffffffffff00, 0x9]}, {0x1, 0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005680)=""/127, 0x7f}], &(0x7f0000005740)=[0x4, 0x81, 0x3ff, 0x101, 0x7fffffffffffffff, 0x4, 0x40]}, {0x4, 0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005780)=""/45, 0x2d}, {&(0x7f00000057c0)=""/2, 0x2}, {&(0x7f0000005800)=""/73, 0x49}, {&(0x7f0000005880)=""/207, 0xcf}], &(0x7f00000059c0)=[0x0, 0x8, 0xe825, 0xc73, 0x8, 0x1]}, {0x9, 0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005a00)=""/53, 0x35}, {&(0x7f0000005a40)=""/120, 0x78}, {&(0x7f0000005ac0)=""/222, 0xde}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/79, 0x4f}, {&(0x7f0000006c40)=""/62, 0x3e}, {&(0x7f0000006c80)=""/243, 0xf3}, {&(0x7f0000006d80)=""/251, 0xfb}, {&(0x7f0000006e80)=""/186, 0xba}], &(0x7f0000007000)=[0x1, 0x3, 0x7d9, 0x56799acf]}], 0x9) (async) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000007180)='rw\x00', 0x0, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x8000000) r3 = syz_io_uring_setup(0x9fd, &(0x7f0000000040)={0x0, 0x6ef0, 0x20, 0x0, 0x300}, &(0x7f00000000c0), &(0x7f0000000100)) (async) accept$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r4, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0) (async) io_uring_setup(0x386e, &(0x7f0000000140)={0x0, 0x1a6b, 0x2, 0x0, 0x1e, 0x0, r3}) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r3, 0xc, 0x0, 0x0) (async) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000000)={0x569, 0x1, 0x3, 0x67}) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&:/\x00', &(0x7f0000000040)="caa2168d261c83915e4b0234cb6f5968efc3a9e62b5e8a132a7a4ffcc58bf9e47afa0080ed3082cfe6f35760b1c63752b2563d5e22f22e6eb54a0304625bc3d164b0172a2b3406cbd99712d5fe8f7cf93e97c9ec42012096caabe9cf91c1f12b06dbc3dffd5501e8fa92d5cc2b633cbe2bc751066edb51830d08bada4d1a90a52f4cb803d7ea7b1476f56b9e533ef1783d540d373c4e58741a0fe208a3ccaab35b779d33433e56c986190324bdad95bfc8ec6b92a39498b9483649b75f5c7a5aef5432cf12bf", 0xc6) 23:52:48 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) (rerun: 64) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, 0x14) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = io_uring_setup(0x588e, &(0x7f0000000000)={0x0, 0xc1b5, 0x2, 0x0, 0x163}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x40010, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x4}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&:/\x00', &(0x7f0000000040)="caa2168d261c83915e4b0234cb6f5968efc3a9e62b5e8a132a7a4ffcc58bf9e47afa0080ed3082cfe6f35760b1c63752b2563d5e22f22e6eb54a0304625bc3d164b0172a2b3406cbd99712d5fe8f7cf93e97c9ec42012096caabe9cf91c1f12b06dbc3dffd5501e8fa92d5cc2b633cbe2bc751066edb51830d08bada4d1a90a52f4cb803d7ea7b1476f56b9e533ef1783d540d373c4e58741a0fe208a3ccaab35b779d33433e56c986190324bdad95bfc8ec6b92a39498b9483649b75f5c7a5aef5432cf12bf", 0xc6) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x3}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = io_uring_setup(0x588e, &(0x7f0000000000)={0x0, 0xc1b5, 0x2, 0x0, 0x163}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x40010, r0, 0x8000000) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='&:/\x00', &(0x7f0000000040)="caa2168d261c83915e4b0234cb6f5968efc3a9e62b5e8a132a7a4ffcc58bf9e47afa0080ed3082cfe6f35760b1c63752b2563d5e22f22e6eb54a0304625bc3d164b0172a2b3406cbd99712d5fe8f7cf93e97c9ec42012096caabe9cf91c1f12b06dbc3dffd5501e8fa92d5cc2b633cbe2bc751066edb51830d08bada4d1a90a52f4cb803d7ea7b1476f56b9e533ef1783d540d373c4e58741a0fe208a3ccaab35b779d33433e56c986190324bdad95bfc8ec6b92a39498b9483649b75f5c7a5aef5432cf12bf", 0xc6) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xe51, {{0xa, 0x4e24, 0x7ff, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x223c}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x4, @empty, 0x10000}}, {{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x8000}}, {{0xa, 0x4e21, 0x40, @loopback, 0x37fc1048}}]}, 0x210) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x300}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = io_uring_setup(0x588e, &(0x7f0000000000)={0x0, 0xc1b5, 0x2, 0x0, 0x163}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x40010, r0, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) io_uring_setup(0x588e, &(0x7f0000000000)={0x0, 0xc1b5, 0x2, 0x0, 0x163}) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x40010, r0, 0x8000000) (async) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xe51, {{0xa, 0x4e24, 0x7ff, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x223c}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x4, @empty, 0x10000}}, {{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x8000}}, {{0xa, 0x4e21, 0x40, @loopback, 0x37fc1048}}]}, 0x210) (rerun: 64) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x2, {{0xa, 0x4e24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}}, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0xfe, 0x2b, 0xa840, 0x8, @mcast1, @mcast2, 0x1, 0x1, 0x38f, 0xa7}}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000080)) eventfd(0x3) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x44, "f9171e7658d81078b1ef6256fcd7824877cffe63868df6be879c8fafd4e9b2e21f13989c5e1bfb5d13c4e3ad4a216684925ac60ed498232c0250bb0281a2e53cd106bb68"}, &(0x7f0000000340)=0x68) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000200)=0x1c) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local, 0x2, 0x2, 0x1, 0xf, 0x7, 0x1}, &(0x7f0000000180)=0x20) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0xfffffffffffffff9, 0x101, 0x81, 0x8}) socket$l2tp6(0xa, 0x2, 0x73) r6 = accept$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000480)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={{0x28}, {'-Y'}}, @common=@hbh={{0x48}, {0x40, 0x1, 0x0, [0x80, 0x9, 0xfff0, 0xb7, 0x8, 0x9, 0x41, 0x5206, 0x800, 0x0, 0x7, 0x1, 0x100, 0x9, 0xc499, 0x3], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x3, 0x5}, {0x2, 0x1, 0x6}, 0x5b4, 0x3}}}, {{@uncond, 0x0, 0x180, 0x1a8, 0x0, {}, [@common=@hbh={{0x48}, {0xd1e, 0x7, 0x1, [0x7, 0x7, 0x8, 0x2, 0x7, 0x2, 0x20, 0x4, 0x5, 0x8, 0x0, 0x6, 0x200, 0x7b, 0x35, 0x3], 0x9}}, @common=@srh1={{0x90}, {0x2b, 0x0, 0x8, 0x3, 0x6d43, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, [0xff, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0xffffff], [0x0, 0xff, 0xffffff00, 0xffffff00], 0xa0, 0xa5}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3f, 0x3}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) 23:52:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xe51, {{0xa, 0x4e24, 0x7ff, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x223c}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x4, @empty, 0x10000}}, {{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x8000}}, {{0xa, 0x4e21, 0x40, @loopback, 0x37fc1048}}]}, 0x210) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:48 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) (rerun: 64) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x2, {{0xa, 0x4e24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}}, 0x88) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0xfe, 0x2b, 0xa840, 0x8, @mcast1, @mcast2, 0x1, 0x1, 0x38f, 0xa7}}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000080)) (async) eventfd(0x3) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r4 = accept4$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x44, "f9171e7658d81078b1ef6256fcd7824877cffe63868df6be879c8fafd4e9b2e21f13989c5e1bfb5d13c4e3ad4a216684925ac60ed498232c0250bb0281a2e53cd106bb68"}, &(0x7f0000000340)=0x68) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async) getsockname$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000200)=0x1c) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local, 0x2, 0x2, 0x1, 0xf, 0x7, 0x1}, &(0x7f0000000180)=0x20) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0xfffffffffffffff9, 0x101, 0x81, 0x8}) socket$l2tp6(0xa, 0x2, 0x73) (async) r6 = accept$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000480)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={{0x28}, {'-Y'}}, @common=@hbh={{0x48}, {0x40, 0x1, 0x0, [0x80, 0x9, 0xfff0, 0xb7, 0x8, 0x9, 0x41, 0x5206, 0x800, 0x0, 0x7, 0x1, 0x100, 0x9, 0xc499, 0x3], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x3, 0x5}, {0x2, 0x1, 0x6}, 0x5b4, 0x3}}}, {{@uncond, 0x0, 0x180, 0x1a8, 0x0, {}, [@common=@hbh={{0x48}, {0xd1e, 0x7, 0x1, [0x7, 0x7, 0x8, 0x2, 0x7, 0x2, 0x20, 0x4, 0x5, 0x8, 0x0, 0x6, 0x200, 0x7b, 0x35, 0x3], 0x9}}, @common=@srh1={{0x90}, {0x2b, 0x0, 0x8, 0x3, 0x6d43, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, [0xff, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0xffffff], [0x0, 0xff, 0xffffff00, 0xffffff00], 0xa0, 0xa5}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3f, 0x3}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x173}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:48 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) 23:52:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x2000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e21, 0x80, @empty}}}, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, 0x0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) pipe(&(0x7f0000000240)) r4 = fsmount(r2, 0x1, 0x75) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7f, 0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r5, &(0x7f0000000540)='./file0\x00', 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r5, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x7ff, @rand_addr=' \x01\x00', 0x97}}}, 0x32) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r8, 0xe, &(0x7f00000008c0)={0x8, 0x0, &(0x7f0000000800)=[{&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/185, 0xb9}], &(0x7f0000000880)=[0x1f, 0x401, 0x1], 0x8}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_PREEMPT(r9, 0x401870cb, &(0x7f0000000d80)={0x100, 0x8, 0x5499, 0x89}) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r10, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r8, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000b00)={'syztnl1\x00', 0x0, 0x2d, 0x6c, 0xf7, 0xfff, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @local, 0x1, 0x8000, 0xa88d, 0x7ff}}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@rand_addr=' \x01\x00', @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0x16, r11, 0xee01}, {0x3, 0x7fff, 0x1, 0x0, 0x6, 0x180000000000000, 0xffffffff, 0x8000}, {0x0, 0xaf42, 0x9, 0x1124}, 0x4, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x41}, 0x3503, 0x4, 0x0, 0x8, 0x9d14, 0x7ff, 0x1}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000000900)={0x9, {{0xa, 0x4e24, 0x200007, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x88) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfc}}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000c80)={'syztnl2\x00', r11, 0x2f, 0xdc, 0x80, 0x4, 0x7, @loopback, @local, 0x80, 0x7, 0xffffffff, 0x2}}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000d00)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2, 0x2, 0x4, 0x100, 0x6, 0x40000000, r12}) 23:52:49 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) 23:52:49 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40}, 0x0, &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:49 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) (async, rerun: 64) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) (rerun: 64) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x2, {{0xa, 0x4e24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}}, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0xfe, 0x2b, 0xa840, 0x8, @mcast1, @mcast2, 0x1, 0x1, 0x38f, 0xa7}}) (async) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000080)) eventfd(0x3) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r4 = accept4$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x44, "f9171e7658d81078b1ef6256fcd7824877cffe63868df6be879c8fafd4e9b2e21f13989c5e1bfb5d13c4e3ad4a216684925ac60ed498232c0250bb0281a2e53cd106bb68"}, &(0x7f0000000340)=0x68) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, 0x0, 0x0) (async, rerun: 64) getsockname$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000200)=0x1c) (async, rerun: 64) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local, 0x2, 0x2, 0x1, 0xf, 0x7, 0x1}, &(0x7f0000000180)=0x20) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0xfffffffffffffff9, 0x101, 0x81, 0x8}) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) r6 = accept$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000480)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={{0x28}, {'-Y'}}, @common=@hbh={{0x48}, {0x40, 0x1, 0x0, [0x80, 0x9, 0xfff0, 0xb7, 0x8, 0x9, 0x41, 0x5206, 0x800, 0x0, 0x7, 0x1, 0x100, 0x9, 0xc499, 0x3], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x3, 0x5}, {0x2, 0x1, 0x6}, 0x5b4, 0x3}}}, {{@uncond, 0x0, 0x180, 0x1a8, 0x0, {}, [@common=@hbh={{0x48}, {0xd1e, 0x7, 0x1, [0x7, 0x7, 0x8, 0x2, 0x7, 0x2, 0x20, 0x4, 0x5, 0x8, 0x0, 0x6, 0x200, 0x7b, 0x35, 0x3], 0x9}}, @common=@srh1={{0x90}, {0x2b, 0x0, 0x8, 0x3, 0x6d43, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, [0xff, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0xffffff], [0x0, 0xff, 0xffffff00, 0xffffff00], 0xa0, 0xa5}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3f, 0x3}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) 23:52:49 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000500)) (async) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) (async) 23:52:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e21, 0x80, @empty}}}, 0x88) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e21, 0x80, @empty}}}, 0x88) pipe(&(0x7f0000000200)) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, 0x0, 0x0) socket$l2tp6(0xa, 0x2, 0x73) (async) r3 = socket$l2tp6(0xa, 0x2, 0x73) pipe(&(0x7f0000000240)) r4 = fsmount(r2, 0x1, 0x75) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7f, 0x4) (async) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7f, 0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r5, &(0x7f0000000540)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) (async) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) connect$pppl2tp(r5, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x7ff, @rand_addr=' \x01\x00', 0x97}}}, 0x32) pipe(&(0x7f0000000500)) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r8, 0xe, &(0x7f00000008c0)={0x8, 0x0, &(0x7f0000000800)=[{&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/185, 0xb9}], &(0x7f0000000880)=[0x1f, 0x401, 0x1], 0x8}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) (async) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$IOC_PR_PREEMPT(r9, 0x401870cb, &(0x7f0000000d80)={0x100, 0x8, 0x5499, 0x89}) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r10, 0x21, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r8, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000b00)={'syztnl1\x00', 0x0, 0x2d, 0x6c, 0xf7, 0xfff, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @local, 0x1, 0x8000, 0xa88d, 0x7ff}}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@rand_addr=' \x01\x00', @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0x16, r11, 0xee01}, {0x3, 0x7fff, 0x1, 0x0, 0x6, 0x180000000000000, 0xffffffff, 0x8000}, {0x0, 0xaf42, 0x9, 0x1124}, 0x4, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x41}, 0x3503, 0x4, 0x0, 0x8, 0x9d14, 0x7ff, 0x1}}, 0xe8) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@rand_addr=' \x01\x00', @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0x16, r11, 0xee01}, {0x3, 0x7fff, 0x1, 0x0, 0x6, 0x180000000000000, 0xffffffff, 0x8000}, {0x0, 0xaf42, 0x9, 0x1124}, 0x4, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x41}, 0x3503, 0x4, 0x0, 0x8, 0x9d14, 0x7ff, 0x1}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000000900)={0x9, {{0xa, 0x4e24, 0x200007, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x88) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfc}}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000c80)={'syztnl2\x00', r11, 0x2f, 0xdc, 0x80, 0x4, 0x7, @loopback, @local, 0x80, 0x7, 0xffffffff, 0x2}}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000d00)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2, 0x2, 0x4, 0x100, 0x6, 0x40000000, r12}) (async) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000d00)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2, 0x2, 0x4, 0x100, 0x6, 0x40000000, r12}) 23:52:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x3000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:49 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40}, 0x0, &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4000000}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:49 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x2, @rand_addr=0x64010101, 0x4e23, 0x2, 'sed\x00', 0x27, 0x2, 0x69}, 0x2c) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) socket(0x21, 0x3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:49 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r0, &(0x7f0000000540)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r1, &(0x7f0000000540)='./file0\x00', 0x0) (async, rerun: 32) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) (rerun: 32) 23:52:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e21, 0x80, @empty}}}, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) (async) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, 0x0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) (async) pipe(&(0x7f0000000240)) r4 = fsmount(r2, 0x1, 0x75) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7f, 0x4) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(r5, &(0x7f0000000540)='./file0\x00', 0x0) (async) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, 0x0, 0x0) (async) connect$pppl2tp(r5, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x7ff, @rand_addr=' \x01\x00', 0x97}}}, 0x32) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r8, &(0x7f0000000540)='./file0\x00', 0x0) (async) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r8, 0xe, &(0x7f00000008c0)={0x8, 0x0, &(0x7f0000000800)=[{&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/185, 0xb9}], &(0x7f0000000880)=[0x1f, 0x401, 0x1], 0x8}, 0x20) (async) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) (async) pipe(&(0x7f0000000500)={0xffffffffffffffff}) fspick(r9, &(0x7f0000000540)='./file0\x00', 0x0) (async) ioctl$IOC_PR_PREEMPT(r9, 0x401870cb, &(0x7f0000000d80)={0x100, 0x8, 0x5499, 0x89}) (async) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r10, 0x21, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r8, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000b00)={'syztnl1\x00', 0x0, 0x2d, 0x6c, 0xf7, 0xfff, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @local, 0x1, 0x8000, 0xa88d, 0x7ff}}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@rand_addr=' \x01\x00', @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0x16, r11, 0xee01}, {0x3, 0x7fff, 0x1, 0x0, 0x6, 0x180000000000000, 0xffffffff, 0x8000}, {0x0, 0xaf42, 0x9, 0x1124}, 0x4, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x41}, 0x3503, 0x4, 0x0, 0x8, 0x9d14, 0x7ff, 0x1}}, 0xe8) (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000000900)={0x9, {{0xa, 0x4e24, 0x200007, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x88) (async) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfc}}, 0x14) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000c80)={'syztnl2\x00', r11, 0x2f, 0xdc, 0x80, 0x4, 0x7, @loopback, @local, 0x80, 0x7, 0xffffffff, 0x2}}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000d00)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2, 0x2, 0x4, 0x100, 0x6, 0x40000000, r12}) 23:52:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x80ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:49 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40}, 0x0, &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:49 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x2, @rand_addr=0x64010101, 0x4e23, 0x2, 'sed\x00', 0x27, 0x2, 0x69}, 0x2c) (async) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) (async) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) socket(0x21, 0x3, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x3b, 0x210, '\x00', [@generic={0x7, 0x45, "e2c854908918b37b3baaeba1214d96e7291911410c441f8154d855c38fb6aa8284d39ab0b9ff5e989209649894fad20dbcfebc683749184d33ed1ab1b1eb8ba0f915b24401"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x8001, [0x5, 0x7fffffffffffffff, 0x7fffffff, 0x1]}}, @ra={0x5, 0x2, 0xc5b}, @generic={0x9, 0x1000, "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@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x4}]}, 0x1090) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 23:52:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:49 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40}, &(0x7f0000000180), 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x3b, 0x210, '\x00', [@generic={0x7, 0x45, "e2c854908918b37b3baaeba1214d96e7291911410c441f8154d855c38fb6aa8284d39ab0b9ff5e989209649894fad20dbcfebc683749184d33ed1ab1b1eb8ba0f915b24401"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x8001, [0x5, 0x7fffffffffffffff, 0x7fffffff, 0x1]}}, @ra={0x5, 0x2, 0xc5b}, @generic={0x9, 0x1000, "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@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x4}]}, 0x1090) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) pipe(&(0x7f0000000080)) (async) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x3b, 0x210, '\x00', [@generic={0x7, 0x45, "e2c854908918b37b3baaeba1214d96e7291911410c441f8154d855c38fb6aa8284d39ab0b9ff5e989209649894fad20dbcfebc683749184d33ed1ab1b1eb8ba0f915b24401"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x8001, [0x5, 0x7fffffffffffffff, 0x7fffffff, 0x1]}}, @ra={0x5, 0x2, 0xc5b}, @generic={0x9, 0x1000, "99aef13bee987f5d56505c221217fb904f196bf55afc2e72d0f6e9171d9dabb819c9bb1972f5f335029f3a58498926387a0e1344c53ff2f837332f28a9049e676746ace3f3b76e883a44d8ce3d30e577661f33953b075f60eb2024eb629d5749c5409ba3b18e7ec11d2d794b79e01afb6c9f2ec4aeb01ab1febb5e1a6a77df918dcaaac6a17c3c6feadf23e9441f4d481a6748b9d6f1822cf4bb7de284853e65e5636aaed5a8c35c0cf830b1e6a9e62be8292ed21755129c78c9ee92da8c98f69930d2765f8a98e90431e917ba57829d155907f0325d0c5597f0c88f0365aa4a04f63ddde8022e41adb4c6f5989b52b1179654f2823ea58580f4c2daaf0a20c788e91432a082e34011e399fd0683090e5c515a56ddeb9a23e417e8c7417d2b1ba05362c5b484becc40881460b747c3c67b1d6cdaebbc0b4cce0259bf045d33ac1773c0fcfbb9d3279ade003b91ef3bb3cd6f97f71cf6057fc9cacb262bcf532c042ab26b94ef7dba93d4d83e089d86e8c2615f6afdce425597cb28b9ac4982f643208205de4f63c19c450f038240b8ec305e1ab8a50dfd352bd9c4cdbc0d2660c390bbd8e4d79a63f2ccd8d7e459483c68a78d9dffd0e46a033821ab33f13a45aad4fe85e13f1f6215c1a0e5017ab0a8e8b2ec86f9e3901ec3de6a5ccd01f17486699e326dc7a3ee1deb8152a8b7e0e5f4f0985f2b7fea585bbef5d33ab71da78a6c59e3a92cc12a591aa57cda0ea2b2d1ec82a82d72909f3ecd4bd1461fd03dfb76030c41698c9339965cea94cdcb8f0059df099c17831a0fbdc867a68401ebac8706521ca22dbfde1a1bd69a2ba411bf4633a0de86c3c2b8f5186d3dc1afd461bfab858f9b545cd025edde3e275fa346701f0c67c3614eb07decf6dbb356a0b27e7ad260f10444f4d2237242d282fd0557654744d0479af4cc6eb90721a71f32dc420e701395387904a702fda2858d80f626f7df4338858316b73b743ca20d7d044b3f2c7d9201987d839a8c4deda7e5d998ac35fcf01e1e73db0b5de00c3e7393798d0236527afee7c7af7c1b490cdcce227423eff498aa9bcd05d7e61dc6485f9f6d08efdbf6508c6fdb7d20e205d0b83f7139bcc839f347ad7f0972043ce3a363e133c55c95d128e40528c9bce6960266366a4ebf248401265f4f3e17d0853d37c80bcb5931ced5b36103f936188100798891c228aeb4a1f5cae0baf32dfad478d322c2c7d4a651f31ff046cf0b26bc16897129bf3873b8ec2f5c694200f7a936d491268fa2d6c4dda33e9e7ad1be1f58668e6b3dd2474e9228cf767f9970c554600118f8e279f407ffa943d4758ecad45e0475935e03452bd2d251cf8ab73262bae65dfecc5a5c55c0d8fb25656edc6e490e6ed32accc13630e40e4430c767df76fc98bd8d632e775d4b15cd3d9c8e4b1e9b006c7d54c3b484bda27c0d9d98a6074cbd52e7658273b25e1f23856ed6fc9e3eec5adf2e7137a2ccb7668dd9ce3d20b0581edefa942daffab91becefcf2a5cc4c3e41f733c85b206193e434f3435d3fd0e3ddd100553cf1730240cc11e9c6248f523b5efc4a9ed1820a0c084dbe322b452ec81c9591ecfd8836dc41a7c7da646b26206a1f1233a3fc183cb8229c857f2febdf8cfcfa281fc28f94259d6b2d2eb15419f5f9f2c83283f892659c5727409bc2b1ced62242c5374873fe0a46532e6c4dbb1d7926244c158173634395063f958d16384f12469fa31f415fad73fc97e47abaf49465230742f9cd8e3e9afcf3a12b3c8fdf0337903670c49872dae24474433b159d1e77e7ff3340019df9cbc313039e582fbc6b227432ffc04c38f864b8543d6fe1cbde7ef012da089ba16281cd1edf25cb20cc3f0b95f4b67717b731ca1763c52d6a08a8f07f78f7f685d2c92173ee3073bec01ce50261a1172a958c3f2a6e778de0a2ab634f76d6b618ba45223ec74415f9f260dfb257078c44c1dde7d8ce0c976d92742dcc050677d5db06ba247332e86f74b03fca71acee96032a6b12241f9f52ff2c014f87f80909fbd9d4546107512012f7d5e570b27d24d0436316ae0bee22d05e646a28113597888f5ae998102cab1528b91633ef24ac2c28cb891451c712080d23d32ebbf30abd0f00dea827426ea90cfee015bf83b503e3b78e5fb168f1803ef82017c0fdb8daf3d3f26ada660d191c25369c3cbed3da031c58f3c2badce9803f6cde72f667d76e349519d3253dd96e315669c7df8032597effbbab393e2f1d234ea26b246e8770cd92ed96ac934eca05d44941dcb86f82dfe9592a6bcc0a9a44a5dc3b2b779f61616d90b6aeb906949d9ba654368ffca91ac031ae678026cdd7388fe3fb6e4fd75fd5b8775f725d4e05ec9af1f91d922744fc2bb70b439fe65423ff74f03bc5d41e38e32464dc54722e420ba9d1df3e7b3c1fa35d41eff19501d1fdce60bf5025723b3333adcb20689530abcfd90ffbe3b57b43b732604f0130f5ce668bba2b5c14ab16015bef21ca8cc7f8cc2710397e531ac4922a0aa13cf59155a206ab059fa6794d25d3bbb6c7776c1e120740e747418f0fe3f09a592e9da899dfd1b5137f90329132e5016c8caf80cc8bf6e30fcbe8ef99ae3858451c680ed49862cc73d384bb7f8abe70ce559de7e7154616a2fbc3f8b87ab5248b3e0d55e5e73b987b82966e4178e6c6ee7ecd4476186423dc57b5aedd72828d3806a777944205a911b9b7f9f60cdf23cf2263cbff070ba2a019eeb3aad5d1582b5dbd8ed49187dbe6c3ab332c9f75cb5074e8b5c506af85c8050e7cb071151777b7c19518c1b29c1450ba0353c9473440d15758e97a03328d37fe3037caa1303f5e349a472395b416a60838be2c26a7108ecbb292acfc8ee4866e48bab5645b0b231a14b001d622fa1dd2c41215c23d0277127643d2c6e6ee78b644753b58b40a2b219f8d43a98fc03220e9af3c8f15b31234d187ce8bfdedef08b4845844ed0e905fce4cbf96a3e2009a8116dc1ce155340c7dce585d66a03b51d46ce88c3eafb685a5b8d4ce111a76fe2ec32e87de30a074998294cb15ab97db8a310c45d0572ddbabb76c704b8200fccf71f2b05bfb795d013f73c237f290b973953f3b0e40f2710637236583236dbcdc5a577910222131f6c0a149e75ec6bcf46d985b7065a52ab4f0f07e4ee739629f336f3a1bac155367f95f51bf353f20fbb1cb596df22819e74cd4e85309dd1db6a7974d0e7e453acf9c404137eb5ba223efc97fb68d74b2cb2792e8c262f2cf516d2f81b8cd397515ce81d1049e363d86116405c3d204590034b482170c50a3e98812f6891c9f6bcd5f6653a57375bd64a0d1acde26f40803381378b759f28a1eb5e04776b78b58588a63cfd022452b6f1330d6ce1e5ac5621fc503530656a4af0a409432f6272293c7b015b5686c060e02c3b8e0fcde491e795459de854bda6ccd160da25cf6ae9827be4f70076af0867dba4af578537821a9a230460b775c390e43aff963deda581b7d3a187ee76675471f8bf45e2f7717de0c49c569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@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x4}]}, 0x1090) (async) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) (async) 23:52:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xa4ffffff}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:49 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x2, @rand_addr=0x64010101, 0x4e23, 0x2, 'sed\x00', 0x27, 0x2, 0x69}, 0x2c) (async) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) (async) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) socket(0x21, 0x3, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x8000000) 23:52:49 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0xfc) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x34}}, 0x14) 23:52:49 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0xfc) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x34}}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) (async) fsmount(0xffffffffffffffff, 0x0, 0xfc) (async) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x8000000) (async) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x34}}, 0x14) (async) 23:52:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}}}, {{@in6=@private2}, 0x0, @in=@empty}}, 0xe8) 23:52:49 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xfffffffffffffcec) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x8000000) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(0xffffffffffffffff, 0x12, 0x0, 0x0) 23:52:49 executing program 3: r0 = syz_io_uring_setup(0x7af5, &(0x7f0000000100)={0x0, 0x0, 0x40}, &(0x7f0000000180), 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080)=[@ioring_restriction_sqe_flags_required={0x3, 0x18}, @ioring_restriction_sqe_op={0x1, 0xd}, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_register_op, @ioring_restriction_sqe_flags_required={0x3, 0x12}, @ioring_restriction_sqe_flags_allowed={0x2, 0x10}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x7) 23:52:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xffffff80}}, {{@in6=@private2, 0x0, 0x32}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) 23:52:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x3b, 0x210, '\x00', [@generic={0x7, 0x45, "e2c854908918b37b3baaeba1214d96e7291911410c441f8154d855c38fb6aa8284d39ab0b9ff5e989209649894fad20dbcfebc683749184d33ed1ab1b1eb8ba0f915b24401"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x8001, [0x5, 0x7fffffffffffffff, 0x7fffffff, 0x1]}}, @ra={0x5, 0x2, 0xc5b}, @generic={0x9, 0x1000, "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