045][T24812] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000400280f0001201", 0x2e}], 0x1}, 0x0) 02:59:21 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:21 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, 0x0, 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:21 executing program 1: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa0, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xe96337c8a5d234b2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40010}, 0x48015) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 466.628285][T24831] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:21 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000480280f0001201", 0x2e}], 0x1}, 0x0) 02:59:21 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:21 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 1: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa0, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xe96337c8a5d234b2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40010}, 0x48015) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 466.877595][T24851] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:21 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000004c0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:21 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa0, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xe96337c8a5d234b2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40010}, 0x48015) 02:59:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 467.111952][T24868] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:21 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100065580280f0001201", 0x2e}], 0x1}, 0x0) 02:59:21 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:21 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:22 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 467.353561][T24886] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:22 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000600280f0001201", 0x2e}], 0x1}, 0x0) 02:59:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:22 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 467.616749][T24901] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:22 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100058650280f0001201", 0x2e}], 0x1}, 0x0) 02:59:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:22 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000680280f0001201", 0x2e}], 0x1}, 0x0) 02:59:22 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:22 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, 0x0, 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000006c0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:22 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, 0x0, 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:22 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000740280f0001201", 0x2e}], 0x1}, 0x0) 02:59:22 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:22 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, 0x0, 0x158}}], 0x2, 0x4048810) 02:59:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a0010000c780280f0001201", 0x2e}], 0x1}, 0x0) 02:59:23 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:59:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, 0x0, 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, 0x0, 0x158}}], 0x2, 0x4048810) 02:59:23 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:23 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, 0x0, 0x158}}], 0x2, 0x4048810) 02:59:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0x0) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a0010000c790280f0001201", 0x2e}], 0x1}, 0x0) 02:59:23 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:23 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:23 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x7, &(0x7f0000000040)={0x0, 0x3938700}, 0x1, 0x1, 0x1, {0x0, r3}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0x0) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x1, 0x4048810) 02:59:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000007a0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:23 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:23 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x1) r1 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_io_uring_setup(0x1150, &(0x7f0000000140)={0x0, 0x37f6, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r5 = syz_io_uring_setup(0x89, &(0x7f0000000540)={0x0, 0xfffffffd, 0x4, 0x1, 0x2}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x10000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x7) syz_io_uring_submit(0x0, r7, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r4], 0x6, 0x0, 0x0, {0x0, r8}}, 0xffff) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video2\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r9, 0x81009431, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000900)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000005c0)=[{0x8, 0x0, [0x7, 0x3, 0x83, 0x3, 0x0, 0x3ff, 0x8, 0x81, 0x9, 0x2, 0x0, 0x18f45fc0, 0x80, 0x2, 0x5]}, {0x19, 0x0, [0x11558c2d, 0x1, 0x8, 0x3144, 0x80000001, 0x400, 0x3, 0x6, 0x0, 0x400, 0x401, 0xfe3b, 0x81, 0x9, 0x8, 0x2fed1746]}, {0x15, 0x0, [0x100, 0x0, 0x0, 0x400, 0xffff1885, 0x7, 0xa3ff, 0x1000, 0x1ff, 0x7, 0x8, 0xf192, 0x3, 0x0, 0x64, 0x7]}, {0x19, 0x0, [0x3, 0x0, 0xfffff26a, 0x0, 0x7, 0x4, 0x3f, 0x7fffffff, 0x0, 0x1, 0x8, 0x485, 0x8, 0x200, 0x20]}, {0x3f, 0x0, [0x7, 0x0, 0x7, 0x4, 0x5, 0x1, 0x9, 0x0, 0x2, 0x9, 0xffffb510, 0x401, 0x10001, 0x8000, 0x3, 0x2]}, {0x4, 0x0, [0x8, 0x313c, 0x100, 0x3, 0x3ff, 0x8, 0x3, 0xfffffff8, 0x7, 0x9, 0x2, 0x101, 0x80000000, 0x1e95, 0x2, 0x1]}, {0x1e, 0x0, [0x400, 0xc8e8, 0x100, 0x8, 0x698, 0x1ff, 0x40, 0x2, 0x2, 0x4, 0xfffff801, 0xffff, 0x20, 0x2, 0x8, 0xfffffffb]}, {0x1a, 0x0, [0x4, 0x1ff, 0xfffff801, 0x4b, 0x8, 0x67b676e6, 0xf69, 0x5, 0x3, 0x7a, 0x0, 0x2, 0xd5d, 0xffffffc1]}, {0x0, 0x0, [0x8, 0x3, 0x8, 0x4, 0x6, 0x6, 0x3, 0x92, 0x5, 0x1, 0x81, 0x8, 0x3, 0xc1, 0x80000000, 0x1]}], 0xffffffffffffffff, 0x1, 0x1, 0x288}}, 0x20) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x20}, 0x0, {0x0, r8}}, 0x0) r10 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp1\x00', 0x4000, 0x0) ioctl$FIBMAP(r10, 0x1, &(0x7f0000000280)=0x5) r11 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp1\x00', 0x200000, 0x0) ioctl$FS_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000340)=0x800000) io_uring_enter(r1, 0x393c, 0x0, 0x0, 0x0, 0x0) write$dsp(0xffffffffffffffff, &(0x7f0000000480)="615416ef08c71686e83f7fca27e2f11561b8f24b09342a739452a6f1894b8b90ac69c4395fbb597057b12f293a25ba261c91ecc771cd2c457a199e69f1a1a95ac0f32bdd424756aea670086a913977b4579611f5910acb0df21fbb34b583afa08d15c800204d43c6d1767ec4e568c4891b56925c0b45878fe5e8fac65c9aff48de3c83abc5517a33255e7103ffa6809c5c8bbc2f89035b5c5ff7a9a8ad8cf9", 0x9f) 02:59:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0x0) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000810280f0001201", 0x2e}], 0x1}, 0x0) 02:59:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x1, 0x4048810) 02:59:23 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:23 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x100}}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100001860280f0001201", 0x2e}], 0x1}, 0x0) 02:59:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x1) r1 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_io_uring_setup(0x1150, &(0x7f0000000140)={0x0, 0x37f6, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r5 = syz_io_uring_setup(0x89, &(0x7f0000000540)={0x0, 0xfffffffd, 0x4, 0x1, 0x2}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x10000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x7) syz_io_uring_submit(0x0, r7, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r4], 0x6, 0x0, 0x0, {0x0, r8}}, 0xffff) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video2\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r9, 0x81009431, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000900)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000005c0)=[{0x8, 0x0, [0x7, 0x3, 0x83, 0x3, 0x0, 0x3ff, 0x8, 0x81, 0x9, 0x2, 0x0, 0x18f45fc0, 0x80, 0x2, 0x5]}, {0x19, 0x0, [0x11558c2d, 0x1, 0x8, 0x3144, 0x80000001, 0x400, 0x3, 0x6, 0x0, 0x400, 0x401, 0xfe3b, 0x81, 0x9, 0x8, 0x2fed1746]}, {0x15, 0x0, [0x100, 0x0, 0x0, 0x400, 0xffff1885, 0x7, 0xa3ff, 0x1000, 0x1ff, 0x7, 0x8, 0xf192, 0x3, 0x0, 0x64, 0x7]}, {0x19, 0x0, [0x3, 0x0, 0xfffff26a, 0x0, 0x7, 0x4, 0x3f, 0x7fffffff, 0x0, 0x1, 0x8, 0x485, 0x8, 0x200, 0x20]}, {0x3f, 0x0, [0x7, 0x0, 0x7, 0x4, 0x5, 0x1, 0x9, 0x0, 0x2, 0x9, 0xffffb510, 0x401, 0x10001, 0x8000, 0x3, 0x2]}, {0x4, 0x0, [0x8, 0x313c, 0x100, 0x3, 0x3ff, 0x8, 0x3, 0xfffffff8, 0x7, 0x9, 0x2, 0x101, 0x80000000, 0x1e95, 0x2, 0x1]}, {0x1e, 0x0, [0x400, 0xc8e8, 0x100, 0x8, 0x698, 0x1ff, 0x40, 0x2, 0x2, 0x4, 0xfffff801, 0xffff, 0x20, 0x2, 0x8, 0xfffffffb]}, {0x1a, 0x0, [0x4, 0x1ff, 0xfffff801, 0x4b, 0x8, 0x67b676e6, 0xf69, 0x5, 0x3, 0x7a, 0x0, 0x2, 0xd5d, 0xffffffc1]}, {0x0, 0x0, [0x8, 0x3, 0x8, 0x4, 0x6, 0x6, 0x3, 0x92, 0x5, 0x1, 0x81, 0x8, 0x3, 0xc1, 0x80000000, 0x1]}], 0xffffffffffffffff, 0x1, 0x1, 0x288}}, 0x20) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x20}, 0x0, {0x0, r8}}, 0x0) r10 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp1\x00', 0x4000, 0x0) ioctl$FIBMAP(r10, 0x1, &(0x7f0000000280)=0x5) r11 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp1\x00', 0x200000, 0x0) ioctl$FS_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000340)=0x800000) io_uring_enter(r1, 0x393c, 0x0, 0x0, 0x0, 0x0) write$dsp(0xffffffffffffffff, &(0x7f0000000480)="615416ef08c71686e83f7fca27e2f11561b8f24b09342a739452a6f1894b8b90ac69c4395fbb597057b12f293a25ba261c91ecc771cd2c457a199e69f1a1a95ac0f32bdd424756aea670086a913977b4579611f5910acb0df21fbb34b583afa08d15c800204d43c6d1767ec4e568c4891b56925c0b45878fe5e8fac65c9aff48de3c83abc5517a33255e7103ffa6809c5c8bbc2f89035b5c5ff7a9a8ad8cf9", 0x9f) 02:59:24 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x1, 0x4048810) 02:59:24 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:24 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0xff000000, 0x0, 0x0, 0x0) 02:59:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000a40280f0001201", 0x2e}], 0x1}, 0x0) 02:59:24 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:24 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000f00280f0001201", 0x2e}], 0x1}, 0x0) 02:59:24 executing program 2 (fault-call:4 fault-nth:0): r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:24 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x80000000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:24 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 470.035530][T25067] FAULT_INJECTION: forcing a failure. [ 470.035530][T25067] name failslab, interval 1, probability 0, space 0, times 0 02:59:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100003fc0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:24 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 470.116813][T25067] CPU: 0 PID: 25067 Comm: syz-executor.2 Not tainted 5.12.0-rc4-syzkaller #0 [ 470.125739][T25067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.135821][T25067] Call Trace: [ 470.139119][T25067] dump_stack+0x141/0x1d7 [ 470.143510][T25067] should_fail.cold+0x5/0xa [ 470.148041][T25067] should_failslab+0x5/0x10 [ 470.152605][T25067] kmem_cache_alloc_bulk+0x4b/0x380 [ 470.157829][T25067] io_submit_sqes+0x138a/0x63e0 02:59:24 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 470.162751][T25067] ? mutex_lock_io_nested+0xf70/0xf70 [ 470.168173][T25067] ? __do_sys_io_uring_enter+0x10cf/0x1e30 [ 470.174012][T25067] __do_sys_io_uring_enter+0x10cf/0x1e30 [ 470.179689][T25067] ? io_sq_thread+0x18d0/0x18d0 [ 470.184580][T25067] ? find_held_lock+0x2d/0x110 [ 470.189372][T25067] ? __context_tracking_exit+0xb8/0xe0 [ 470.195300][T25067] ? lock_downgrade+0x6e0/0x6e0 [ 470.200373][T25067] ? syscall_enter_from_user_mode+0x27/0x70 [ 470.206427][T25067] do_syscall_64+0x2d/0x70 [ 470.210961][T25067] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.216971][T25067] RIP: 0033:0x466459 [ 470.220879][T25067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 470.240862][T25067] RSP: 002b:00007f63505c9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 470.249303][T25067] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 470.258121][T25067] RDX: 0000000000000000 RSI: 000000000000393c RDI: 0000000000000003 02:59:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 470.266206][T25067] RBP: 00007f63505c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.274200][T25067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.282650][T25067] R13: 00007ffd56126a0f R14: 00007f63505c9300 R15: 0000000000022000 02:59:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x0) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:25 executing program 2 (fault-call:4 fault-nth:1): r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 470.401092][T25086] validate_nla: 11 callbacks suppressed [ 470.401109][T25086] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:25 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:25 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000fd0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x0) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 470.588513][T25096] FAULT_INJECTION: forcing a failure. [ 470.588513][T25096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 470.649099][T25096] CPU: 1 PID: 25096 Comm: syz-executor.2 Not tainted 5.12.0-rc4-syzkaller #0 [ 470.658303][T25096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.668373][T25096] Call Trace: [ 470.671674][T25096] dump_stack+0x141/0x1d7 [ 470.676013][T25096] should_fail.cold+0x5/0xa [ 470.680537][T25096] _copy_to_user+0x2c/0x150 [ 470.685066][T25096] simple_read_from_buffer+0xcc/0x160 [ 470.690443][T25096] proc_fail_nth_read+0x187/0x220 [ 470.695468][T25096] ? proc_exe_link+0x1d0/0x1d0 [ 470.700249][T25096] ? security_file_permission+0x248/0x560 [ 470.705972][T25096] ? proc_exe_link+0x1d0/0x1d0 [ 470.710797][T25096] vfs_read+0x1b5/0x570 [ 470.715229][T25096] ksys_read+0x12d/0x250 [ 470.719479][T25096] ? vfs_write+0xa30/0xa30 [ 470.723934][T25096] ? syscall_enter_from_user_mode+0x27/0x70 [ 470.729837][T25096] do_syscall_64+0x2d/0x70 [ 470.734433][T25096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.740356][T25096] RIP: 0033:0x4191dc [ 470.744379][T25096] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 470.764012][T25096] RSP: 002b:00007f63505c9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 470.772457][T25096] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004191dc [ 470.780428][T25096] RDX: 000000000000000f RSI: 00007f63505c91e0 RDI: 0000000000000005 [ 470.788414][T25096] RBP: 00007f63505c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.796485][T25096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.804469][T25096] R13: 00007ffd56126a0f R14: 00007f63505c9300 R15: 0000000000022000 02:59:25 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 470.841585][T25106] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:25 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000fe0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x0) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:25 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:25 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:25 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 471.152025][T25123] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(0xffffffffffffffff, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:25 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100003fe0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:25 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:26 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 471.374627][T25139] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000040080f0001201", 0x2e}], 0x1}, 0x0) 02:59:26 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x7, 0x0, 0x0, 0x0) 02:59:26 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:59:26 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 471.578610][T25158] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(0xffffffffffffffff, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000d00080f0001201", 0x2e}], 0x1}, 0x0) 02:59:26 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:59:26 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x700, 0x0, 0x0, 0x0) 02:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:26 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 471.818692][T25174] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000020280f0001201", 0x2e}], 0x1}, 0x0) 02:59:26 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:59:26 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x2000, 0x0, 0x0, 0x0) [ 471.971931][T25190] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:26 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000030280f0001201", 0x2e}], 0x1}, 0x0) 02:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(0xffffffffffffffff, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x0) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 472.210765][T25203] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:26 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x800000, 0x0, 0x0, 0x0) 02:59:26 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000040280f0001201", 0x2e}], 0x1}, 0x0) 02:59:26 executing program 0 (fault-call:6 fault-nth:0): r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, 0xffffffffffffffff, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:27 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 472.435384][T25222] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:27 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x7000000, 0x0, 0x0, 0x0) [ 472.503304][T25226] FAULT_INJECTION: forcing a failure. [ 472.503304][T25226] name failslab, interval 1, probability 0, space 0, times 0 02:59:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000050280f0001201", 0x2e}], 0x1}, 0x0) [ 472.575031][T25226] CPU: 1 PID: 25226 Comm: syz-executor.0 Not tainted 5.12.0-rc4-syzkaller #0 [ 472.583952][T25226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.594210][T25226] Call Trace: [ 472.597514][T25226] dump_stack+0x141/0x1d7 [ 472.602052][T25226] should_fail.cold+0x5/0xa [ 472.606585][T25226] should_failslab+0x5/0x10 [ 472.611156][T25226] kmem_cache_alloc_bulk+0x4b/0x380 [ 472.616593][T25226] io_submit_sqes+0x138a/0x63e0 [ 472.621486][T25226] ? mutex_lock_io_nested+0xf70/0xf70 [ 472.626993][T25226] ? __do_sys_io_uring_enter+0x10cf/0x1e30 [ 472.633006][T25226] __do_sys_io_uring_enter+0x10cf/0x1e30 [ 472.638844][T25226] ? io_sq_thread+0x18d0/0x18d0 [ 472.643728][T25226] ? find_held_lock+0x2d/0x110 [ 472.648531][T25226] ? __context_tracking_exit+0xb8/0xe0 [ 472.654009][T25226] ? lock_downgrade+0x6e0/0x6e0 [ 472.658887][T25226] ? syscall_enter_from_user_mode+0x27/0x70 [ 472.664799][T25226] do_syscall_64+0x2d/0x70 [ 472.669232][T25226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 472.675147][T25226] RIP: 0033:0x466459 [ 472.679053][T25226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 472.698674][T25226] RSP: 002b:00007f41e7785188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 472.707278][T25226] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 472.715278][T25226] RDX: 0000000000000000 RSI: 000000000000393c RDI: 0000000000000003 [ 472.723718][T25226] RBP: 00007f41e77851d0 R08: 0000000000000000 R09: 0000000000000000 [ 472.731782][T25226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 472.740268][T25226] R13: 00007ffc101e220f R14: 00007f41e7785300 R15: 0000000000022000 02:59:27 executing program 1: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 472.785666][T25234] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000060280f0001201", 0x2e}], 0x1}, 0x0) 02:59:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x0) 02:59:27 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x20000000, 0x0, 0x0, 0x0) 02:59:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:27 executing program 0 (fault-call:6 fault-nth:1): r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, 0xffffffffffffffff, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x0) 02:59:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000070280f0001201", 0x2e}], 0x1}, 0x0) 02:59:27 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:27 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0xf5ffffff, 0x0, 0x0, 0x0) 02:59:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x0) 02:59:27 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000080280f0001201", 0x2e}], 0x1}, 0x0) 02:59:28 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0xfffffff5, 0x0, 0x0, 0x0) [ 473.383423][T25274] FAULT_INJECTION: forcing a failure. [ 473.383423][T25274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 473.433211][T25274] CPU: 1 PID: 25274 Comm: syz-executor.0 Not tainted 5.12.0-rc4-syzkaller #0 [ 473.442212][T25274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.452291][T25274] Call Trace: [ 473.455587][T25274] dump_stack+0x141/0x1d7 [ 473.460039][T25274] should_fail.cold+0x5/0xa [ 473.464571][T25274] _copy_to_user+0x2c/0x150 [ 473.469106][T25274] simple_read_from_buffer+0xcc/0x160 [ 473.474515][T25274] proc_fail_nth_read+0x187/0x220 02:59:28 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 473.479586][T25274] ? proc_exe_link+0x1d0/0x1d0 [ 473.484355][T25274] ? security_file_permission+0x248/0x560 [ 473.490097][T25274] ? proc_exe_link+0x1d0/0x1d0 [ 473.494881][T25274] vfs_read+0x1b5/0x570 [ 473.499049][T25274] ksys_read+0x12d/0x250 [ 473.503305][T25274] ? vfs_write+0xa30/0xa30 [ 473.507757][T25274] ? syscall_enter_from_user_mode+0x27/0x70 [ 473.513668][T25274] do_syscall_64+0x2d/0x70 [ 473.518092][T25274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 473.524340][T25274] RIP: 0033:0x4191dc [ 473.528250][T25274] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 473.547872][T25274] RSP: 002b:00007f41e7785170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 473.556321][T25274] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004191dc [ 473.564481][T25274] RDX: 000000000000000f RSI: 00007f41e77851e0 RDI: 0000000000000005 [ 473.572454][T25274] RBP: 00007f41e77851d0 R08: 0000000000000000 R09: 0000000000000000 02:59:28 executing program 4: syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 473.580423][T25274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.588483][T25274] R13: 00007ffc101e220f R14: 00007f41e7785300 R15: 0000000000022000 02:59:28 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, 0xffffffffffffffff, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000090280f0001201", 0x2e}], 0x1}, 0x0) 02:59:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:28 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000000a0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:28 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x7, 0x0, 0x0) 02:59:28 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000000c0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) dup3(r2, r3, 0x0) dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:28 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x700, 0x0, 0x0) 02:59:28 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x2000, 0x0, 0x0, 0x0) 02:59:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000000e0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:29 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x2000, 0x0, 0x0) 02:59:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) dup3(r2, r3, 0x0) dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:29 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x800000, 0x0, 0x0, 0x0) 02:59:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000100280f0001201", 0x2e}], 0x1}, 0x0) 02:59:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:29 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x800000, 0x0, 0x0) 02:59:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x4, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000180280f0001201", 0x2e}], 0x1}, 0x0) 02:59:29 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x20000000, 0x0, 0x0, 0x0) 02:59:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) dup3(r2, r3, 0x0) dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x7, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000480280f0001201", 0x2e}], 0x1}, 0x0) 02:59:29 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x7000000, 0x0, 0x0) 02:59:29 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0xf5ffffff, 0x0, 0x0, 0x0) 02:59:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000004c0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xa, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:29 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0xfffffff5, 0x0, 0x0, 0x0) 02:59:29 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x20000000, 0x0, 0x0) 02:59:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = dup3(r1, r2, 0x0) dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000600280f0001201", 0x2e}], 0x1}, 0x0) 02:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xf, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:30 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xf5ffffff, 0x0, 0x0) 02:59:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:30 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x2000, 0x0, 0x0) [ 475.503865][T25431] validate_nla: 11 callbacks suppressed [ 475.503884][T25431] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000680280f0001201", 0x2e}], 0x1}, 0x0) 02:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = dup3(r1, r2, 0x0) dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:30 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xfffffff5, 0x0, 0x0) 02:59:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:30 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x800000, 0x0, 0x0) 02:59:30 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x80000000000000, 0x0, 0x0) [ 475.784052][T25450] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000006c0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x14, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = dup3(r1, r2, 0x0) dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 475.967654][T25467] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:30 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x20000000, 0x0, 0x0) 02:59:30 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x700000000000000, 0x0, 0x0) 02:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x240, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000740280f0001201", 0x2e}], 0x1}, 0x0) 02:59:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x700, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 476.246997][T25491] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:30 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xf5ffffff, 0x0, 0x0) 02:59:30 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x2000000000000000, 0x0, 0x0) 02:59:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a001000007a0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 476.507333][T25509] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:31 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xfffffff5, 0x0, 0x0) 02:59:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xa00, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:31 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xf5ffffff00000000, 0x0, 0x0) 02:59:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000a40280f0001201", 0x2e}], 0x1}, 0x0) 02:59:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:31 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x10000000000, 0x0, 0x0) 02:59:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xf00, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 476.808711][T25531] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:31 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x7) 02:59:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000fd0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:31 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x80000000000000, 0x0, 0x0) 02:59:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 477.030834][T25551] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000fe0280f0001201", 0x2e}], 0x1}, 0x0) 02:59:31 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x700) 02:59:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:31 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x2000000000000000, 0x0, 0x0) 02:59:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x1400, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 477.233013][T25570] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000380f0001201", 0x2e}], 0x1}, 0x0) 02:59:31 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x2000) 02:59:32 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xf5ffffff00000000, 0x0, 0x0) 02:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x1f00, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 477.480199][T25596] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:32 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x800000) 02:59:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x2000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:32 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x2000) 02:59:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000580f0001201", 0x2e}], 0x1}, 0x0) 02:59:32 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x7000000) 02:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x4002, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 477.726172][T25627] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:32 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x800000) 02:59:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000680f0001201", 0x2e}], 0x1}, 0x0) 02:59:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:32 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x20000000) 02:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x142800, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000780f0001201", 0x2e}], 0x1}, 0x0) 02:59:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:32 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x20000000) 02:59:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:32 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0xf5ffffff) 02:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x200000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000980f0001201", 0x2e}], 0x1}, 0x0) 02:59:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:32 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0xfffffff5) 02:59:32 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0xf5ffffff) 02:59:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000a80f0001201", 0x2e}], 0x1}, 0x0) 02:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x281400, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:33 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0xfffffff5) 02:59:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000b80f0001201", 0x2e}], 0x1}, 0x0) 02:59:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x800000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:33 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x10000000000) 02:59:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000c80f0001201", 0x2e}], 0x1}, 0x0) 02:59:33 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x80000000000000) 02:59:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x1000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:33 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x80000000000000) 02:59:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x2000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000d80f0001201", 0x2e}], 0x1}, 0x0) 02:59:33 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x700000000000000) 02:59:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000f80f0001201", 0x2e}], 0x1}, 0x0) 02:59:33 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x2000000000000000) 02:59:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x4000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:33 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x2000000000000000) 02:59:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001380f0001201", 0x2e}], 0x1}, 0x0) 02:59:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x7000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:33 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0xf5ffffff00000000) 02:59:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001480f0001201", 0x2e}], 0x1}, 0x0) 02:59:33 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0xf5ffffff00000000) 02:59:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001580f0001201", 0x2e}], 0x1}, 0x0) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xa000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:34 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x4e2f, 0x7492, 0x0, &(0x7f0000000100)={[0x5]}, 0x8) 02:59:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) 02:59:34 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x400100, 0x0) r1 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r1, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r1, 0x393c, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x100000000007fd, 0x4) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000000080)=0x9, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e24}, 0x10) recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x400020ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) 02:59:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001680f0001201", 0x2e}], 0x1}, 0x0) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) syz_io_uring_setup(0x3c75, &(0x7f0000000100)={0x0, 0xdbd6, 0x26, 0x1, 0x51}, &(0x7f0000703000/0x4000)=nil, &(0x7f000016b000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000800)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd=r5, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="901c3755fb72d60a9239abf70afeb7ae00835a59e5a730a444afbd4c92a3f71196000e244cc928099178b2619e16be841a200ae79b33d4785f579a9073c04756b283cb94241f1919d5a2fdd70d5e721f6edd1cf23a71d8a15d82ea0ce8033d3f1a25c0511b85e204151ecf9f699b663369c45c4d1c0432274e53076456f2349311468f845b1f9b38df59b1160999fa816197f17c7eae9bf861151ee19f8f37715e7df6593e43323be1dd0610ddc90b9dd39cd4457de11b8b2bbb066a50fec7060525266215fc9b7006615a8a0e13c6e9d927d1eb6c59befb9eb049c8fae44b91cc15bd0e88f437c7a890330887a39700d94aced9", 0xf4}, {&(0x7f0000000340)="64261cd5c7d14b25abc9ef3965ce108fec681ee1aa02ba1fa4440b2447c070ef0b1a300a7c2e630e2b86e0d43d6619016ffd9227b830dfe793e315ba4a02cf861d8eb7e3a2af16db9207adee37f40e52c485ce0a4098fdb932919a27acbf2dc75bf5ca19a0ef28af2a77d71339f22587bb6aa1b3c41a8247c8554e320bb6dc4d785a3e1b526d30640e530f26d3f2924cd41b3c9b6de30123def298a3219a3991b7e563343cd91363ae93dca4dc7fdbcd9b6aac904503c4a71b", 0xb9}, {&(0x7f0000000400)="cf10f77e07b135ffd04a2f7e3a7f9dfb6cd8473a651fb3cc93a02dd46997802e3cf2c75acf90f08e75df041d3c6c52f1da038ca7c977a47d0864ca792feb71cc09bd072120273cb89e9f11f2ca9d0761986256c68ddcf233c4f4275f63cce831bb444d51e6a4031aa69d7bec0e14c72f9d66d3a15fedff32a00010624c096634e48b8def81be31170ed88606ec83f71686db86c857693f24a03c9721dea761f8ef3b396d5a344e0e44e928f24a4ec8ef221f95375a94a1c1249fa7d6afaed131f9e122cacc6b28ee46671193ddc864737fd5dfe6dff10c9fba692cb57f2e5df7c207c70bac2bb6cd0e2d2a58d6", 0xed}, {&(0x7f0000000500)="c740b4526659e23b429a4b32d28cb0cede4e577d2a1d55b878494003c1410fbb0954f3fc932581d5696bb062e7", 0x2d}, {&(0x7f0000000540)="17710b6f88b827182386d4c1e5af2704895b8dff39284206970ed9867fd45dce6f899e8509de95851c979b3bd8ade1cb0a4cf04203fe2e4c9668aaafc666714cde797ee1f148e25c84c2bb2e6489f24a47b7dfbe5847fe8e29ba6464c635e6b39cf724cf3f0f37c72c854ba22f62c674bdd9c3559811f13a9eb27087df3752d01d6a95ebee743e07f6eb6243eacde1c7c7ffcb26d57816f911ff08cd36567310b0920ea1518a9f1df087add25c90820f9712e392c85e93e01f254fa576f382af754e5cfd7596d5af4ed144bebc2c1d95ebd05a8b917b36f6650ce75ce971896aedf40810483073822a6a49", 0xeb}, {&(0x7f0000000640)="a0e9c004d613e7cbd119d2fa91095910731a72e6a26c56d241d34299d0beb6f725afdeaabde08bc55394fb24aab2b37e52489fc2ec45e49d5d7edfaa7288195b793a4e4a563af0b56fdb89e03fb689429bb0db02cbf7f338fefe96c5e6e52f6461de2526b3e301a51476fcb19724c5e4b72f3c0e11ae4f48d5736d2ed8a1d11826c1b6299fee46e48d3f2bf6fe7a8da12ed032c4fbe37cd4ca90d9b0a53a24e798ea33743022c7e1a702", 0xaa}, {&(0x7f0000000700)="c50fd2ff9c0b1550b1cbd993bd968ceb16e2fe86107684346d8e50bc3f1d00e9fadbc2c5679b25026450f976a2b9a52b3c296d0a098bfc16b366b4bb75ebe6f222651d240cd1253db4c0", 0x4a}], 0x7, 0x12, 0x1, {0x2, r6}}, 0x2) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xf000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) 02:59:34 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r5 = syz_io_uring_setup(0x1087, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x0, 0xd4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000002240)=@IORING_OP_POLL_ADD, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) syz_io_uring_setup(0x58bd, &(0x7f0000000240)={0x0, 0x33f1, 0x2, 0x0, 0x209, 0x0, r5}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000001c0), &(0x7f00000002c0)=0x0) r11 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0xc0040, 0x0) r12 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vfio/vfio\x00', 0x0, 0x0) syz_io_uring_submit(r8, r10, &(0x7f00000003c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3ff, &(0x7f0000000380)=[0xffffffffffffffff, r11, r4, r12], 0x4}, 0xffffe0d6) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x1a2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eea000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r13, r14, &(0x7f0000002240)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(r6, r14, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x4}, 0x8) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r15 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x159102, 0x0) mknodat$null(r15, &(0x7f0000000140)='./file0\x00', 0x20, 0x103) 02:59:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001880f0001201", 0x2e}], 0x1}, 0x0) 02:59:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x11000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) 02:59:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001b80f0001201", 0x2e}], 0x1}, 0x0) 02:59:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x14000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x4, 0x2007, @fd=r0, 0x1, &(0x7f0000000100)="23e3b3b171248ff6d91bbc9d4025d9c134ec32682c83cfd081ce10e013e7d25407bca41c7dcdbfdbc0c96b016c220cce43b30d273a5d0c9e4ca250652cbd370e84afe6068d2f91ee5c0b6dcf9d90b3631194948b2a3f", 0x56, 0xc, 0x1}, 0xffffffff) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x1f000000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) 02:59:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001e80f0001201", 0x2e}], 0x1}, 0x0) 02:59:34 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0xc8a3, 0x10, 0x0, 0x5}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000040)=r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x17bc, 0x0, 0x1, 0x0, 0x0) 02:59:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000002080f0001201", 0x2e}], 0x1}, 0x0) 02:59:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x40020000, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) 02:59:35 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r7 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x7bf7, &(0x7f0000000240)={0x0, 0x20}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000002240)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4000, @fd_index, 0x80, 0x1, 0x3, 0x18, 0x0, {0x200, r12}}, 0x0) r13 = mmap$IORING_OFF_CQ_RING(&(0x7f000064d000/0x1000)=nil, 0x1000, 0x2000008, 0x100010, r7, 0x8000000) syz_io_uring_submit(r13, r9, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x4000, @fd=r5, 0x3, 0x0, 0x4, 0x12, 0x1, {0x1}}, 0x51e67887) io_uring_enter(r4, 0x2927, 0xb206, 0x0, &(0x7f0000000140)={[0x10000]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) 02:59:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000002580f0001201", 0x2e}], 0x1}, 0x0) 02:59:35 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) r7 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r8 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x7) syz_io_uring_submit(0x0, r10, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r8, 0xffffffffffffffff, r8, 0xffffffffffffffff, r8, r7], 0x6, 0x0, 0x0, {0x0, r11}}, 0xffff) syz_io_uring_submit(r1, r6, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x0, @fd_index=0x1, 0x6, 0x100000001, 0x7, 0x2, 0x0, {0x2, r11}}, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xa6ffffff, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 480.594093][T25910] validate_nla: 16 callbacks suppressed [ 480.594109][T25910] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:35 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x16) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x608900, 0x2c) 02:59:35 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xf2ffffff, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) 02:59:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, 0x0, 0x0) 02:59:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000003080f0001201", 0x2e}], 0x1}, 0x0) 02:59:35 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{}, {}]}) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 480.829832][T25933] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xffffff7f, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:35 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@delneigh={0x70, 0x1d, 0x10, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x8, 0x16, 0x6}, [@NDA_PROBES={0x8, 0x4, 0x5}, @NDA_VNI={0x8, 0x7, 0xffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_VLAN={0x6}, @NDA_LINK_NETNSID={0x8, 0xa, 0x238b6b90}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0x2, 0x4, 0x6}}, @NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_IFINDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000003f80f0001201", 0x2e}], 0x1}, 0x0) 02:59:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, 0x0, 0x0) 02:59:35 executing program 3: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0xf5ffffff, 0x0, 0x0) 02:59:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xffffffa6, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 481.028787][T25954] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, 0x0, 0x0) 02:59:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000004b80f0001201", 0x2e}], 0x1}, 0x0) 02:59:35 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x8010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r5, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r6, 0x409, 0x8) r7 = dup3(r5, r6, 0x0) dup2(r7, r4) r8 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r10 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r10, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r10, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r9}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getqdisc={0x28, 0x26, 0x4, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff3}, {0x9, 0x2}, {0xe, 0xe}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0xfffffff2, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x80}}, 0x0) [ 481.260652][T25971] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:35 executing program 3 (fault-call:5 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000005b80f0001201", 0x2e}], 0x1}, 0x0) 02:59:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:36 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x202f}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f00000f6000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1dd04d72a5ef17d7}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@newchain={0x108, 0x64, 0x800, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x8, 0xb}, {0x0, 0x5}, {0x10, 0x6}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x58, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x14, 0x21, @private0}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE_MASK={0x5}, @TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x6}, @TCA_FLOWER_KEY_IP_TOS_MASK={0x5, 0x4a, 0x8}, @TCA_FLOWER_KEY_TCP_SRC={0x6}, @TCA_FLOWER_KEY_ENC_IP_TTL={0x5, 0x52, 0x1}, @TCA_FLOWER_KEY_TCP_DST_MASK={0x6}, @TCA_FLOWER_KEY_PORT_SRC_MIN={0x6, 0x57, 0x4e23}]}}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0xffffff9e}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x44, 0x2, [@TCA_FLOWER_KEY_PORT_DST_MAX={0x6, 0x5a, 0x4e22}, @TCA_FLOWER_KEY_TCP_SRC_MASK={0x6}, @TCA_FLOWER_KEY_CT_MARK={0x8, 0x5f, 0x800}, @TCA_FLOWER_KEY_CT_LABELS_MASK={0x14, 0x62, "21fa3fcef8f8cb509fa708350384f6d3"}, @TCA_FLOWER_KEY_CT_LABELS={0x14, 0x61, "f6923cc049c03c2780adac34f8e04ffe"}]}}, @TCA_CHAIN={0x8, 0xb, 0x3ff}, @TCA_RATE={0x6, 0x5, {0x2f, 0x3}}, @TCA_RATE={0x6, 0x5, {0x20, 0x4}}, @TCA_CHAIN={0x8, 0xb, 0x555}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004001}, 0x4040080) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x80}}, 0x0) [ 481.519872][T25989] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 481.552275][T25987] FAULT_INJECTION: forcing a failure. [ 481.552275][T25987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 481.585798][T25987] CPU: 1 PID: 25987 Comm: syz-executor.3 Not tainted 5.12.0-rc4-syzkaller #0 [ 481.595200][T25987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.605350][T25987] Call Trace: [ 481.608632][T25987] dump_stack+0x141/0x1d7 [ 481.612971][T25987] should_fail.cold+0x5/0xa [ 481.617479][T25987] _copy_to_user+0x2c/0x150 [ 481.622006][T25987] simple_read_from_buffer+0xcc/0x160 [ 481.627666][T25987] proc_fail_nth_read+0x187/0x220 [ 481.632700][T25987] ? proc_exe_link+0x1d0/0x1d0 [ 481.637478][T25987] ? security_file_permission+0x248/0x560 [ 481.643209][T25987] ? proc_exe_link+0x1d0/0x1d0 [ 481.647978][T25987] vfs_read+0x1b5/0x570 [ 481.652402][T25987] ksys_read+0x12d/0x250 [ 481.656750][T25987] ? vfs_write+0xa30/0xa30 [ 481.661280][T25987] ? syscall_enter_from_user_mode+0x27/0x70 [ 481.667371][T25987] do_syscall_64+0x2d/0x70 [ 481.671909][T25987] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 481.677849][T25987] RIP: 0033:0x4191dc [ 481.681769][T25987] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 481.701999][T25987] RSP: 002b:00007f51050e5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 481.710688][T25987] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004191dc [ 481.719200][T25987] RDX: 000000000000000f RSI: 00007f51050e51e0 RDI: 0000000000000007 [ 481.727373][T25987] RBP: 00007f51050e51d0 R08: 0000000000000000 R09: 0000000000000000 02:59:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000006380f0001201", 0x2e}], 0x1}, 0x0) [ 481.735341][T25987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.743306][T25987] R13: 00007ffeb55bdedf R14: 00007f51050e5300 R15: 0000000000022000 02:59:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x80}}, 0x0) 02:59:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x4}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:36 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) preadv(r4, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/64}, {&(0x7f00000005c0)=""/231}, {&(0x7f00000006c0)=""/187}, {&(0x7f0000000780)=""/102}, {&(0x7f0000000800)=""/161}, {&(0x7f00000008c0)=""/56}, {&(0x7f0000000900)=""/101}, {&(0x7f0000000980)=""/196}, {&(0x7f0000000a80)=""/95}], 0xffffffffffffeda, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 481.889504][T26005] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:36 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r5 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x7) syz_io_uring_submit(0x0, r7, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r4], 0x6, 0x0, 0x0, {0x0, r8}}, 0xffff) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x2, 0x2007, @fd_index=0x6, 0x9, &(0x7f0000000480)=[{&(0x7f0000000040)="0abbc572103e1144028e51031bf9aa68b9d2080daded9e56eccde6a899963bee118576", 0x23}, {&(0x7f0000000100)="997e33dc29f199115d3b6b8b1930f5c2d634cb3f525f5288ac68e7565802d17450813c3e2ca135ec5f56f260578d543939bb00fe08c25d5c7838acc4c75bb427b87506f50f898d", 0x47}, {&(0x7f0000000240)="0a23c3841d1e7a9c0adb8b28df2d4aa26df354cd41f8eee4bf6fc2dd0ca912d95b2ae7cc7e98ea22ff7758e25ded907123279b5d80075d624b6d8b5b71b82f909e0477f43277b7a32f18d2754f5b36fa4462b212cdd6a0bcc4911294a83ef850894b74f942fefa442db665715d9bff574e575146a28218146256f8cd43f490d89c40f11422999c0a0fda03907e4236e8c024c577183231f3becb2deab8518821b0414aea800b4f9e252c32e134ec5d2edd2d5f129c994cccfb7351d30e0f22", 0xbf}, {&(0x7f0000000300)="cf1c227b372b34127655806cfbe16d0b72c11d026d69831abe83c087cfe944727e6197ce1901218d4b1c693aeb9589fb21dd03d224c05c7b0a30ee2a85934f64487863cd66c7c41567c0135e374871744131bff5176609dd2c6c7fcbc4c9de4670034b6dd6306794", 0x68}, {&(0x7f0000000380)="1341ea049511506b6c045404e90c12e8e75bed5e0f5916c59408a2cae577a3fd5be6d2641e07d19ec53c1d76f0d52e91ec74e17fe1c7f18ad65f6669623138ef25ee37fc19f9b098ce626ecd93a609aa8bafad7923ac48cf40d70cd3d7a7f6796eeb1825ae789957bceb8dbb436d7114a74cf91c568c524e4b5d28293066c9292712cc4e0d25377fd40414e31af12bc7be05ddfe05ad9d6103074fbb6177b678648053f851f2dbeb994d056e7cc82d20efce715ff1bbc087677f23a9f0ae2198a4aad9a409e48f9fa9131c8f7290671613a2a4679208cfcaa129108d4224a4c629189718c54264c0fc4c9aa4ed0601d1719aa3d4", 0xf4}, {&(0x7f00000001c0)="f49529e2a65b3d7ef52c34ac1f374841789bee126f94356df5536a344a5b23658aa52804530dab6a6e612008b2266b0e3e7d090f98da", 0x36}], 0x6, 0xf, 0x1, {0x1, r8}}, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) r10 = eventfd2(0x94f, 0x80800) mmap(&(0x7f0000498000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r10, 0x9c9df000) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$kcm(r9, &(0x7f00000008c0)={&(0x7f0000000540)=@rc={0x1f, @fixed={[], 0x12}, 0x81}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7a670f675814b1ae33f00a110a5d4ce2ec42aecced0d03b0a62c3c219c2555ed844a3753", 0x24}, {&(0x7f0000000600)="21245664844e527464e0d7c4abcb2d250a74ccdc7b854c0ba6302e32b9cb2f83b5d23267a0", 0x25}, {&(0x7f0000000640)="d9d9e5709b29055eefea7b2e8fd4ddb56c07d32ea556149c7aa2982a785c33b61ab6f81a9a47253c04d39aaad31dd678e9fbe6f422751872ead0c5ec6cef6a01e7a579a1412e3090bb150ef8f0abb8c944998bd01aef5af1540a35c39c9caa4cceafe8a8", 0x64}, {&(0x7f00000006c0)="c6534554763df59a629c922d10fb788b6d105f9ec436bf84b1a40265175e134cbd473315dd232c46c1b1d55190bd1644e03ab30edfc7fbfc7d6d4eb0bc7cfaa5f20a8de6f04e145c4bb44ad05c76e503ab7ec3bafb02df2b363a090f8325b4d6c3788fef110a07e09cfd4dd9d5617b984a29cc9be259ab64a560a5276b2d4ee0040a8c", 0x83}, {&(0x7f0000000780)="23082208ccbc3fdd4e97fb5967d5e6cfaae9ba0100a008b250177c098a82ceb40297aac95869ea85", 0x28}], 0x5, &(0x7f0000000840)=[{0x40, 0x3a, 0x38, "67be5009f19d65af958af9f0851ab56f1c0c3a734171074e07c98af92751824353bcbfbae642a963416479e28fa66f"}, {0x28, 0x88, 0x7, "537813b5ebab918608281ba677ddc57a7689ee07238b"}], 0x68}, 0x4008080) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nvram\x00', 0x4020c2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x100000a, 0x30, r11, 0x8000000) 02:59:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000018680f0001201", 0x2e}], 0x1}, 0x0) 02:59:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 481.975068][T26009] x_tables: duplicate underflow at hook 2 02:59:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x7}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 482.035358][T26015] x_tables: duplicate underflow at hook 2 02:59:36 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_mount_image$gfs2meta(&(0x7f0000000100)='gfs2meta\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="91168da7fbfdf475c408d399765952d3171458c6bbabf308f9fcc946dd2e187efed29c218358d9a855ee83d7181d10d768359a6565bac0c07445d098", 0x3c, 0x54}, {&(0x7f00000001c0)="73a99a1dd6d64f3837d261e407bf3ac84e8104d2874eef404ff9fadd72a1471ce8705d239e6b14", 0x27, 0x20}, {&(0x7f0000000240)="5fec0345f99ad1b13158ed47818e868e67f291475f1cb399063bf20e82d3c71112589e0af1df3de5fb90c72df09fdbada49ebc0bdbb3c95677e624f9624931e956f941edd6e59c6b45fde8f1feddaefbbfe5646e0699fdb512ea89b7a324bd3e44d2c34a90d9d986f11829668a170791f5f614b4e91d229621c0fd6c585e91c0d6a028149f6cc0faa3487da5e0ea045d7f7fcc572eb564a2af6cdd2e9fc78b8f518a6b7b7082ce9f5cbed0e7375d427d222599830b7a41041d7fbd78e914ab96ac96d93b2d596994dbca0c8af46b341b67a3f02a5bec4127a3fb3836bb5a3a4ec3cf7345e4fb992954c8a63d52593c72fa88975f0f4a", 0xf6}], 0x70820, &(0x7f00000003c0)={[{'}'}, {'/-'}], [{@permit_directio='permit_directio'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) openat(r4, &(0x7f0000000400)='./file0\x00', 0x6000, 0x4a) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 482.126180][T26029] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:36 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000400f0001201", 0x2e}], 0x1}, 0x0) 02:59:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x2, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:36 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x43) 02:59:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 482.398832][T26054] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x3, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000380f0001201", 0x2e}], 0x1}, 0x0) 02:59:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x300}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, 0x0}, 0x0) 02:59:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x40) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000013c0)={0x5, 0x6, 0x1, 0x4, 0xe3fd}) r1 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r1, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) io_setup(0xfc6, &(0x7f0000000040)=0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x10000, 0x0) r7 = syz_mount_image$f2fs(&(0x7f0000001400)='f2fs\x00', &(0x7f0000001440)='./file0\x00', 0x100000001, 0x3, &(0x7f00000015c0)=[{&(0x7f0000001480)="d39e6792a060aa7076734ccde7790075a972", 0x12, 0xff00000000000000}, {&(0x7f00000014c0)="c3cdadc5167835adb8d6863a4faad2f8126a072f196a25c3eb39b28170648fe94ba0e03b0352e36380758ace2484e1fa9bb010c1d2d1c04db4db9fa9557f854716e5be7de948638e8e2ac6c66954e323122ba4970dcf8756c60ee8515c9e5d8be902980835118fb5fba692ef72bba93534bcc91bf9be24220102687a1762fbb126385fb7f6756e13f2e88e408e3c22a8671a6bcaefaf3f4bfe13a8e3", 0x9c, 0x7}, {&(0x7f0000001580)="755a39f26c9a80a3f5ae863fd790e5363e8b42654aa7775f738a61f0c7ad88f6e570e63b8ab9b4", 0x27, 0x5394}], 0x220000, &(0x7f0000001640)={[{@noextent_cache='noextent_cache'}, {@flush_merge='flush_merge'}, {@nobarrier='nobarrier'}, {@flush_merge='flush_merge'}, {@adaptive_mode='mode=adaptive'}, {@usrjquota={'usrjquota'}}, {@disable_ext_identify='disable_ext_identify'}, {@nodiscard='nodiscard'}], [{@subj_type={'subj_type', 0x3d, '}#}[{'}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq={'fowner'}}, {@context={'context', 0x3d, 'system_u'}}]}) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', 0x800, 0x119) name_to_handle_at(r8, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x1008, 0x1, "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"}, &(0x7f0000002800), 0x1200) io_submit(r5, 0x2, &(0x7f0000001340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000240)="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", 0x1000, 0x6, 0x0, 0x2, r6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x800, r7, &(0x7f0000001240)="ead48fdeb83ab1c2d9d0ee49347b7a48ebcfa87848d28e097701accb52088945b95196176d9dab1b668bfc79043b03a78b2d887654b1a6e0e2025759758c85fb2433cae49bf03000c7f26012bc88c45a1968b630416596027b01a06b10e1f6230d65ffa2273fda13061ff28c65a346ab5b6814ee1c52df62f472659fd8ae120f8462f6ff35512002043bf06d258d2e8b922af5aab9a1ffd8b563cc0253fe94b478394ba6f7cd739e08b213b07d27267b03e5fbf6a4d3cc3f6a4770b2a4408b51c3e365d617d31a01294872e1e209fa2d4fcce0e484ce7e2bca5b1dc243b412533407ca", 0xe3, 0x10000, 0x0, 0x3}]) io_uring_enter(r1, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:37 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800000, 0x12, r4, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 482.704924][T26078] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x4, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x200002c1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, 0x0}, 0x0) 02:59:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000480f0001201", 0x2e}], 0x1}, 0x0) [ 482.913718][T26088] loop2: detected capacity change from 0 to 264192 02:59:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, 0x0}, 0x0) 02:59:37 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r3, 0x0, &(0x7f0000000440)="af56a1e32e476a4675385436597f89763f36ba5ac991c09eb817d0d2ede6c128c1ccde216e7830e0d5f8b2fe60bebb0ffd4a216b5ed7eab89e4fb5eb826169267beeedacfec2ec5d75aa48f347f132adce8722f0ba57dbe4f95be6d568bd9728f75c132fd16e1ce3151c02f5e96400e5cfccfab09011da87074d903c071a2fe05a2c7a486c67ec7e92bf303ea918617bdac7654b0a2ccc34aca214574e6436ba7359ee83dda9687ba0298bb2a25cda86c6ff3d21ad8026a997752f63f0cc0cf834c47b0e78fc3667017b", 0xca, 0x40801, 0x0, {0x0, r4}}, 0x800) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_io_uring_setup(0x5cf, &(0x7f0000000100)={0x0, 0x12b2, 0x0, 0x0, 0x4b, 0x0, r0}, &(0x7f0000618000/0x2000)=nil, &(0x7f0000060000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_setup(0x7fffffff, &(0x7f0000000340)={0x0, 0x1674, 0x2, 0x1, 0x53, 0x0, r0}, &(0x7f000033a000/0x2000)=nil, &(0x7f00001bc000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r7 = io_uring_setup(0x54b1, &(0x7f0000000240)={0x0, 0xd90, 0x0, 0x2, 0x267, 0x0, r6}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f0000000700)=""/88, 0x58}], 0x3) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) syz_open_pts(r5, 0x509000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r7}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 482.970878][T26099] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x5, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x20000501}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000580f0001201", 0x2e}], 0x1}, 0x0) [ 483.100955][T26107] x_tables: duplicate underflow at hook 2 [ 483.133781][T26101] loop2: detected capacity change from 0 to 264192 02:59:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={0x0}}, 0x0) 02:59:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x7ffff000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000680f0001201", 0x2e}], 0x1}, 0x0) 02:59:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x6, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:38 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={0x0}}, 0x0) 02:59:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000780f0001201", 0x2e}], 0x1}, 0x0) 02:59:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0xfffffdef}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x7, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:38 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$F2FS_IOC_GET_PIN_FILE(r4, 0x8004f50e, &(0x7f0000000100)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0xa5fe, 0x2, 0x0, 0x0) 02:59:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={0x0}}, 0x0) 02:59:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000880f0001201", 0x2e}], 0x1}, 0x0) [ 483.767472][T26159] x_tables: duplicate underflow at hook 2 02:59:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0xffffff1f}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x8, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 483.811294][T26159] x_tables: duplicate underflow at hook 2 02:59:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x0, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:38 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x2102}}, 0x0) r4 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x8, 0x101901) close(r0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000240)={0x0, 0x400, 0xfffffffffffffffb, 0x1}) 02:59:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000980f0001201", 0x2e}], 0x1}, 0x0) 02:59:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0xffffffa6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x9, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x0, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000a80f0001201", 0x2e}], 0x1}, 0x0) 02:59:38 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000001440)=""/134, 0x86}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000001500)=""/225, 0xe1}], 0x7) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)) 02:59:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0xffffffef}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0xa, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x0, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000b80f0001201", 0x2e}], 0x1}, 0x0) 02:59:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0xfffffffe}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:39 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x100}}, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000469ffc)=0x100000000007fd, 0x4) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000000080)=0x9, 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e24}, 0x10) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x400020ff) sendto$inet(r4, &(0x7f0000000140)="e683913c0ee3dc4b32626fe2bf3fc1cc1986f788714eb1292ee45a6cbe8c72b71be18bb457e3aadab4513aea7b6830fa5c8ccd5f5d1c4d5a4ac4b14d4a9c3632149f26f5a062d39bed0dcc881cc546b292ec7ddcf2a70f1c7fa6975e8f3214f3682ba97c", 0x64, 0x8054, 0x0, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000c80f0001201", 0x2e}], 0x1}, 0x0) 02:59:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0xb, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x0, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000d80f0001201", 0x2e}], 0x1}, 0x0) 02:59:39 executing program 2: r0 = syz_io_uring_setup(0x6b34, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2, 0x329}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eec000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) r5 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8, 0xfffffffd}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, 0x0, &(0x7f00000002c0)) r6 = syz_io_uring_setup(0x89, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x7) syz_io_uring_submit(0x0, r8, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6, r5], 0x6, 0x0, 0x0, {0x0, r9}}, 0xffff) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4004, @fd=r6, 0x2, 0x0, 0x0, 0x11, 0x0, {0x3, r9}}, 0xfffffffc) r10 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r10, 0xb427a000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r11 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0xa80, 0xffffffff, 0x0, 0x0, 0x8b8, 0xffffffff, 0xffffffff, 0x9e8, 0x9e8, 0x9e8, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff, 0xff, 'vlan0\x00', 'vlan1\x00', {0xff}, {0xff}, 0xc, 0x0, 0x47}, 0x0, 0x890, 0x8b8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x2, [0x1, 0x1, 0x1, 0x6, 0x7, 0x2], 0x2, 0x2}}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x5, 0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x9, 0x1}, {0x1000, 0x1}, {0x80000001, 0x3}, {0x4d, 0x1}, {0x9, 0x2}, {0x3bf, 0x1}, {0x2, 0x3}, {0x9, 0x3}], [{0x2, 0x8}, {0xa46f, 0x80000000}, {0x9, 0x1}, {0x80, 0x9}, {0x2b7d6847, 0x58e1}, {0x9, 0xa9}, {0x200, 0xfffffff7}, {0x3, 0x800}, {0x5, 0x7}, {0x5, 0x3}, {0x5, 0x1}], 0xa, 0x1}, {[{0x6, 0x2}, {0x0, 0x2}, {}, {0x5, 0x2}, {0x1, 0xf7bbc318e2efa931}, {0x80, 0x2}, {0xffff, 0x2}, {0xe0eb}, {0x7}, {0x9, 0x3}, {0x0, 0x1}], [{0xbef9, 0x3}, {0xf65, 0x1}, {0x4, 0xc0}, {0x1, 0x10000}, {0x1, 0x69d0fd74}, {0x4, 0x64c4}, {0x80, 0x3199}, {0x1, 0x44f}, {0x7, 0x10001}, {0x6, 0x80000000}, {0x101, 0x8000}], 0x9, 0x8}, {[{0x400}, {0x3ee1, 0x2}, {0xfffffff8, 0x3}, {0x7, 0x2}, {0x8, 0x3}, {0x3}, {0x7ff, 0x3}, {0x4, 0x2}, {0xfffffffe, 0x2}, {0x6, 0x1}, {0x6, 0x3}], [{0x6, 0x7}, {0x1ff, 0x8}, {0x8, 0x5}, {0x8000, 0x4}, {0xcaf, 0x1}, {0x8, 0x6}, {0x1, 0xb950}, {0x2, 0x3a}, {0x20000, 0x9}, {0x9}, {0x1, 0x6}], 0x4, 0xb}, {[{0xd9, 0x3}, {0x2}, {0x2, 0x3}, {0xd, 0x2}, {0x1, 0x3}, {0x1}, {0x9, 0x3}, {0xdfd6}, {0x2, 0x1}, {0x6, 0x1}, {0x9, 0x1a81d94d2e96bff6}], [{0x5, 0x101}, {0x47, 0xffff}, {0x4, 0x17}, {0x0, 0x6}, {0x8, 0x80000001}, {0x9, 0x9}, {0x62f3, 0x6}, {0xed, 0x80000000}, {0x8, 0xfffffffc}, {0x40, 0x8001}, {0xa, 0x4c}], 0x9, 0x1}, {[{0x7ff, 0x2}, {0x7ff, 0x3}, {0x80, 0x3}, {0x3, 0x1}, {0x2, 0x3}, {0x5, 0x3}, {0x49b}, {0x81}, {0x324e2d14, 0x1}, {}, {0x200, 0x3}], [{0x1ff, 0xebb}, {0x3ae, 0x1}, {0x5, 0x21}, {0x0, 0x20}, {0x81}, {0x1000, 0x3ff}, {0x5, 0x6}, {0x261, 0xffffffff}, {0x6, 0x3}, {0x3, 0x1}, {0x9, 0x2}], 0x7, 0x4}, {[{}, {0xffffffff, 0x3}, {}, {0x401, 0x1}, {0x7b0, 0x3}, {0xd7, 0x3}, {0xfffff000, 0x1}, {0x32fc7e83, 0x1}, {0x1}, {0x45c28cdf}, {0x4, 0x2}], [{0x10000, 0x3}, {0x1, 0x7fffffff}, {0x8, 0x7}, {0x1, 0x8}, {0xf6c, 0x9}, {0x5, 0x9be8}, {0x4, 0x8}, {0x2, 0x1}, {0x200, 0x7f}, {0x5, 0x1}, {0xfe, 0x4}], 0x3}, {[{0x5, 0x2}, {}, {0x5}, {0x80000000}, {0x8000, 0x2}, {0x1, 0x1}, {0xd03f, 0x2}, {0x81, 0x3}, {0x8, 0x1}, {0x101}, {0x9, 0x3}], [{0x5, 0x7ff}, {0x400, 0x5576}, {0x8, 0xe6}, {0x2, 0xfffffff9}, {0x9, 0x7}, {0x6, 0x1}, {0x8, 0x1}, {0x90000000, 0x1}, {0x84, 0x3}, {0x487, 0x9}, {0x0, 0x8000}], 0x9, 0x9}, {[{0x3f, 0x2}, {0x4, 0x2}, {0x0, 0x1}, {0xfff, 0x1}, {0x7, 0x1}, {0x0, 0x3}, {0x3da, 0x2}, {0x5b98, 0x2}, {0x5}, {0x10000, 0x3}, {0x7, 0x3}], [{0xffff, 0x3}, {0xff, 0x8}, {0x9, 0xfffffffb}, {0x5, 0x80000000}, {0x0, 0x4}, {0x5efe}, {0x6, 0x3}, {0x3ff}, {0x1, 0x7ff}, {0xf632, 0x400}, {0x7fffffff, 0x2}], 0xa, 0x9}, {[{0x7}, {0x3, 0x2}, {0x8000, 0x3}, {0x9915, 0x1}, {0x4, 0x3}, {0x3, 0x2}, {0x5, 0x1}, {0x7, 0x1}, {0xb5b, 0x1}, {0x100, 0x1}, {0x2}], [{0x4, 0x8000}, {0x7, 0x5e}, {0x0, 0x4}, {0x0, 0x630}, {0x37f4, 0x30}, {0x8000}, {0x9, 0x3}, {0x100, 0x3f}, {0x0, 0x8}, {0x3ff, 0x5}, {0x7, 0x10000}], 0x6, 0x2}, {[{}, {0x9, 0x3}, {0x6ed6, 0x1}, {0x80, 0x1}, {0x7117, 0x1}, {0xf9f, 0x2}, {0x590, 0x2}, {0x400, 0x1}, {0x1f}, {0x3, 0x2}, {0x200}], [{0x2, 0x53f21511}, {0x10000}, {0x1ff, 0x27df}, {0x7fffffff, 0x7f}, {0x0, 0x6}, {0xd7}, {0x2, 0x5e}, {0xfff, 0x4}, {0x8, 0xff}, {0x3}, {0x4, 0xffff}], 0x3, 0x1}, {[{0x6, 0x1}, {0x8000, 0x2}, {0x90}, {0x40, 0x2}, {0x7, 0x67b2d32d26ad4d}, {0xf1, 0x1}, {0x2, 0x2}, {0x2, 0x3}, {0x7, 0x2}, {0x5, 0x1}, {0xfff, 0x3}], [{0xb1f, 0x2}, {0x5, 0x9}, {0x5e78a35b, 0x2}, {0x1, 0x9926}, {0x80000000, 0x8}, {0x80000000, 0x7ff}, {0xcf, 0x5}, {0x7, 0x6}, {0x20000000, 0x5}, {0x1f, 0xfffffbff}, {0x7, 0x401}], 0x4, 0xa}], 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@multicast1, @private=0xa010102, 0xffffffff, 0x0, '\x00', 'ip_vti0\x00', {0xff}, {}, 0x16, 0x1, 0x28}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x23}, @loopback, 0xffffff00, 0xff, 'wlan0\x00', 'syzkaller1\x00', {}, {}, 0x88, 0x2, 0x6}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xae0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x400d, 0x8dc9, 0x1, &(0x7f0000000600)={[0x1ff]}, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000eed000/0x2000)=nil, 0x2000, 0x0, 0x30, r11, 0x10000000) 02:59:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x0, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0xf, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:39 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3c3}, &(0x7f000047b000/0x1000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x3, 0x6, 0xfff, 0x7f, 0x1, "686e48d98883bbf392ce14076b3397b716a6dc"}) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(r4, &(0x7f00000001c0)='/proc/self/exe\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x7d5, 0xe4c3, 0x2, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)=0x10) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x1e, 0x4, &(0x7f0000000600)=[{&(0x7f00000002c0)="33e6829cc86b5b223cc9abdd00521dc6ad319ef4e74b26cb25077aaeb4b4e2edb5ee98c8e8d29a5b9c4d0e2df82f38292ef23e9be44c2431683363fb4bd3b9703672e3c0a85be70c4410dba9a846596a5ae4682cac63214f29e4eb3e644c471a19fbb1b9e3121cc138212abc4fd11c13f1dbc698bd1f68edb41db316898c7cb89eafa191410e0294e5d7b3e422f666cc4b713bc28bc2e10b48cc51bf93b02bfd8bb8b479e40c3380", 0xa8, 0xff}, {&(0x7f0000000380)="af46f95dc40469b8083ec35656894ea43ef7d61d24827733bad3e41c58e529908b5daef65c60d41586f99ac3e95cddc795e7d824f10e9948fafd1c41c45e0e44bb599755bad9d66753078fba4d442fc6dd0755f6e41688af4ff7eb6d2a022e56e67d4037c54da2ba7c2a038640ec2d5b5d92e2b2309173dc77dc1b8d5db17d1e8a820bf9daa30276596ba2c1ee18b670272a0274b13b8b2296", 0x99, 0xfff}, {&(0x7f0000000440)="b7790c686778e0fc10df1d822b96e6d63fcb841701aa3d076e516981d94903723ad1df7428476f299bd24fa650155921b3b7d95e73dd6efce299ab47711848eb7f3c4ab4b24ce7507e462195ea0f2b8efb76712e19aa7086043d1ce06a5d056cba3f0efe8fe478aa11b4ed91f7aa85d054065dad3e186dd39b1ea132608a8679040310fa76ad5dc79f481537e8a775ea75fb83ca69ed7bebbf14b2f88371ed28aa29e840ede98b2ea22c3a8130ad0a24adad233e95c855dc37e3e7169bc80f5b27035de24c8f97d84532f26945908af0bfd0c9a1b9d71ca4a096ebb568518d60edf9072a5e2cf91e296c59424e15562a3c86b93c854e", 0xf6, 0x5}, {&(0x7f0000000540)="a0c0b9dad246913d6c71b340aa32832cb4426ebe23d42ea53024bdfc62fce4305d35dbbd8bf24f3c0925ebbb22345636c8e1cc5a0c6b3a1175559d22ca0b79d44354f40500dc0bc6a6406a47b6521c7de3fc0993db2356f8c32891f9c5a08befce77573a5f98c058fd96afeb518537f9650fbf50cd5bd036b10e35f9e2d10082d2711d8d746f4a615bcb835d279a5ad0", 0x90, 0x11cb}], 0x358801, &(0x7f0000000740)={[{@dax='dax'}, {@uquota='uquota'}, {@qnoenforce='qnoenforce'}, {@uqnoenforce='uqnoenforce'}], [{@euid_lt={'euid<', r6}}]}) [ 484.812336][T26230] x_tables: duplicate underflow at hook 2 [ 484.851326][T26241] x_tables: duplicate underflow at hook 2 02:59:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:39 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd_index=0x7, 0x1, &(0x7f0000000240)="095fc77eaca9a59dbedac9158f1821deceab1021b1b32eba09dc6142c9d32408bbcd26d3cdce0a0c9bb27bdd200d78cd3080faa8bddbdce93f008268fff661db07ed322679852738571e225945cb8671a39c8df8d41c086a657a28cc8027988f1a91ff85d4f46e7fad41f6e8009af748db92bc0d723126298c16d0c73e2a19814a17b66a7404aaed3bc965793f3d7950b6aee37ed7a5f848fb93c274561b3df893af8976a7c393101648ca5e34a30398301d58c72d2e50607ce14ccf4dc6ef65ce8adfa582e9fe6b5aa3f009f2269372c10026eaf6cc7f545ee7088d548bf592cec953577f71b7e9de78096c23102fceba0a", 0xf2, 0xf}, 0xffffffff) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x400) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000f80f0001201", 0x2e}], 0x1}, 0x0) [ 484.924058][T26244] loop0: detected capacity change from 0 to 17 02:59:39 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x0, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x10, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001080f0001201", 0x2e}], 0x1}, 0x0) 02:59:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x7}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:39 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r6, 0x409, 0x8) r7 = dup3(r5, r6, 0x0) dup2(r7, r4) fchmodat(r7, &(0x7f0000000140)='./file0\x00', 0x108) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x6002, 0x0) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f0000000100)=""/36) 02:59:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x11, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:39 executing program 1: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000001440)=""/134, 0x86}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000001500)=""/225, 0xe1}], 0x7) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)) 02:59:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001380f0001201", 0x2e}], 0x1}, 0x0) 02:59:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:40 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:40 executing program 1 (fault-call:7 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x24, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001480f0001201", 0x2e}], 0x1}, 0x0) 02:59:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x300}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 485.672499][T26305] FAULT_INJECTION: forcing a failure. [ 485.672499][T26305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 485.689899][T26310] validate_nla: 12 callbacks suppressed [ 485.689915][T26310] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 485.730381][T26305] CPU: 1 PID: 26305 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 485.739480][T26305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.749899][T26305] Call Trace: [ 485.753224][T26305] dump_stack+0x141/0x1d7 [ 485.757661][T26305] should_fail.cold+0x5/0xa [ 485.762259][T26305] _copy_from_user+0x2c/0x180 [ 485.766942][T26305] __copy_msghdr_from_user+0x91/0x4b0 [ 485.772342][T26305] ? __ia32_sys_shutdown+0x70/0x70 [ 485.777544][T26305] ? mark_lock+0xef/0x17b0 [ 485.782043][T26305] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 485.788032][T26305] sendmsg_copy_msghdr+0xa1/0x160 [ 485.793058][T26305] ? do_recvmmsg+0x6d0/0x6d0 [ 485.798209][T26305] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 485.804184][T26305] ? _parse_integer+0x132/0x180 [ 485.809055][T26305] ___sys_sendmsg+0xc6/0x170 [ 485.813647][T26305] ? sendmsg_copy_msghdr+0x160/0x160 [ 485.819020][T26305] ? __fget_files+0x266/0x3d0 [ 485.824128][T26305] ? lock_downgrade+0x6e0/0x6e0 [ 485.829100][T26305] ? __fget_files+0x288/0x3d0 [ 485.833865][T26305] ? __fget_light+0xea/0x280 [ 485.838557][T26305] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 485.844804][T26305] __sys_sendmsg+0xe5/0x1b0 [ 485.849310][T26305] ? __sys_sendmsg_sock+0x30/0x30 [ 485.854360][T26305] ? syscall_enter_from_user_mode+0x27/0x70 [ 485.860260][T26305] do_syscall_64+0x2d/0x70 [ 485.864861][T26305] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 485.870771][T26305] RIP: 0033:0x466459 [ 485.874753][T26305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 485.894468][T26305] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 485.902892][T26305] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 485.910896][T26305] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 485.918876][T26305] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 02:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x25, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:40 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000100)={0x80, 0x3, 0x0, 0xffff, 0x1b, "4a189d86d14c31e5cbdbad8f59ce97d0f01c67"}) 02:59:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001580f0001201", 0x2e}], 0x1}, 0x0) [ 485.927032][T26305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 485.935081][T26305] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x200002c1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:40 executing program 0: lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1) r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x26, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 486.113765][T26325] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:40 executing program 2: r0 = syz_io_uring_setup(0x4a08, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x50}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r5 = syz_io_uring_setup(0x5bc4, &(0x7f0000000300)={0x0, 0xe95f, 0x10, 0x0, 0x1d1, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x76dc80, 0x0) ioctl$TIOCNOTTY(r8, 0x5422) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1044ee, &(0x7f0000000400)={0x0, 0x937b, 0x2, 0x1, 0x23e, 0x0, r8}, &(0x7f0000eea000/0x4000)=nil, &(0x7f0000201000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000800)=0x0) syz_io_uring_setup(0x211d, &(0x7f0000000600)={0x0, 0x2e18, 0x2, 0x2, 0x114, 0x0, r4}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ee5000/0x1000)=nil, &(0x7f0000000680)=0x0, &(0x7f00000006c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x11c, &(0x7f0000000700)=0x5, 0x0, 0x4) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r11, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_pts(r11, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000540)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x0, @fd, 0x100, 0x0, 0x0, 0x14, 0x1, {0x3}}, 0x1) syz_io_uring_setup(0x64da, &(0x7f0000000100)={0x0, 0x7cc4, 0x2, 0x1, 0x46, 0x0, r4}, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000ee4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f00000005c0)={0x6, 0x0, &(0x7f0000000580)=[r8]}, 0x1) syz_io_uring_submit(r12, r2, &(0x7f00000002c0)=@IORING_OP_WRITE={0x17, 0x0, 0x2007, @fd_index=0x9, 0x428, &(0x7f0000000840)="5b9b791209cb27bae8d4f406a32c745188dbba7af5de0d98a5b9fe98a05f1dd2830ca1dcb3e2f8e5dad30aed51f552af41568e35628178e0969f66518c0e60f56bd6649c153c9d5ebaa603aed9d740dcead6ed55c4d727e173876ca2b38b4575b767d30ae837d7b3c9caca6539a716ad397eed82dd", 0x30}, 0x7) syz_io_uring_submit(r6, r7, &(0x7f00000007c0)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r8, &(0x7f0000000740)={0x80240, 0x80, 0x6}, &(0x7f0000000780)='./file0\x00', 0x18, 0x0, 0x12345}, 0x6) 02:59:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001680f0001201", 0x2e}], 0x1}, 0x0) [ 486.303953][T26342] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:40 executing program 1 (fault-call:7 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x20000501}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:40 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000280)={0x0, 0x76cc, 0x10, 0x40, 0x273}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/235, 0xeb}], 0x1, 0xd9f, 0x6) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x5, 0x6, 0x1, {0x0, 0x0, r0}}, 0xb23) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$unix(r4, &(0x7f0000000100)="153e752244403be43ed85730ddd61289cee273277dfff03d9a080caf2139f772aecad8ebe512d5c3f3b12724299aac111fd82a4ce0cb168d20cc8c3303", 0x3d, 0x20000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000600)=0x6) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000002240)=@IORING_OP_POLL_ADD, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000580)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000540)='./file0\x00', 0x800, 0x2000, 0x0, {0x0, r8}}, 0xc4f) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xfffffffe) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)={{}, {0x0, 0xea60}}, 0x0) 02:59:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001880f0001201", 0x2e}], 0x1}, 0x0) 02:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x402, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:41 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x2) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000001d80)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000001500), {[{{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, [0x100fffeff, 0xffffff00, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xca03b8f2658f2d56], 'gretap0\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x6c, 0x8, 0x5}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x1, [0x9, 0x5], 0xfffffffb, 0x2, 0x5, [@dev={0xfe, 0x80, [], 0x37}, @mcast2, @private1={0xfc, 0x1, [], 0x1}, @loopback, @mcast2, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @private1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, @ipv4={[], [], @multicast1}, @mcast1, @local], 0x9}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x87}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x8, "e8be", 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, @loopback, [0xffffff00, 0xffffff00, 0xffffff00], [0x0, 0xffffff00, 0xff], 'tunl0\x00', 'nr0\x00', {}, {0xe3790cf0ba93c176}, 0x16, 0x2, 0x0, 0x22}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x2, 0x1, 0x1, [0x7ff, 0x20, 0xaf5, 0x93fb, 0x3, 0x6, 0x1, 0x0, 0x3, 0x9, 0x200, 0x9, 0x1, 0x8001, 0x8, 0x2], 0x6}}, @common=@eui64={{0x28, 'eui64\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x400, @loopback}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="59fe78d2914952164cb7376def338a9a4a29efe3fb7c5800bfc981ce03995b839ba6289f4057eaf96959a084cc5be4cb7150642243b96693957fcd963d9ad954c9a79032174607975ea38b1903a9f6011c53ec7dd74403b7d7c502a87207d52a4ea3b9f6e401bf48357aedaba68e0132607cf206ac7a77d18f3130da110a8f32e445aca328db04eff474d5f72f76a9a2847ecee67c59b4ab9812f69cbfbfa67962489840d5fa047bd88e09f8b7345496a9dcc47cda6a03a75d6b969179151b7e50bec47fdf67329f17ebe4c1ed1e1b87", 0xd0}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="5efc5c76c8c572cd5e4ebb2972c2e9f50aa6e0d191c030dd4726d8fabc905cdb0c565e93c9ce0f6f909be2b77bc835d2f8e8619e3ab5e4ea3d7774f3758ef74dc62252355114ac904f648e9fdb206cc4f1c9aced548f5475232d4a8f4367595d23a2b6477957e24fa2b85dbc75ee246e3a2dd2fad605b476d49f43f3392bf89fd8d1fabb62f88f54d5a2979ee9fb0388ce998e844382be44bdbacd7ce10293c39ad03747d3114198d9e70cbe03ec6b94f9e481cd524c4b80a978b1c256c7694b9f970247b7d69c92296f5d76305a3dfd491152f2b8819fc19d715ddbad0f4c20907c806787b557b3acee1599c68991", 0xef}, {&(0x7f0000001440)="d6d90259460bd29726d11d0f42109ac413b16a5e5e1592fed1fb286928332486cb96c1935720d96cd97c1871cb1505d45f715de019192b9a12af8cba05471869059a238962da57e66259ab7045d1d4c646b6b3d69bc9cbe139c108b5097c3766f607742e39d98d427babd627543cb75e4820fea496fbefb3f9a238398a351b13b6d45d2d2bfd8f287d434f0b6ef11a8d3325", 0x92}], 0x4, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x3e0}, 0x0, 0x20004000}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) sendmsg$nl_route(r7, &(0x7f0000001780)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001740)={&(0x7f00000017c0)=ANY=[@ANYBLOB="540000001800010026bd7000fbdbdf2502141429e749017fff04c801000800000c00090000600cff", @ANYRES32=r8, @ANYBLOB="08000500e00000020600150004000000080006000700000008000200ffffffff0c000880116b6f10f409647d"], 0x54}, 0x1, 0x0, 0x0, 0x44080}, 0x200088c1) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f00000016c0)=0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x20000, 0x0) 02:59:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x406, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 486.517199][T26364] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x7ffff000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001b80f0001201", 0x2e}], 0x1}, 0x0) [ 486.604347][T26371] x_tables: duplicate underflow at hook 2 [ 486.617631][T26371] x_tables: duplicate underflow at hook 2 [ 486.626000][T26368] FAULT_INJECTION: forcing a failure. [ 486.626000][T26368] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:59:41 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, 0xa3}, &(0x7f0000323000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x180, 0x0) ioctl$FITHAW(r4, 0xc0045878) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc801, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0x40, 0xcf, 0x6, 0x9, 0x11, "ce9e0331e254a7e4bca4fd4b0c5948c1f55bf7"}) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000240)={0x1, 0x100, @status={[0x0, 0x5, 0xd9b5, 0x8001, 0xfffffffeffffffff, 0x3]}, [0x0, 0x624, 0x3ff, 0x342e, 0x4, 0xf350, 0x3, 0x9, 0xffffffff, 0xfff, 0x80, 0x400, 0x5d6, 0x0, 0x3, 0x1f, 0x4, 0x3, 0x5, 0x5, 0x9, 0x4, 0x7fffffff, 0x4, 0x7fffffff, 0xffffffff7fffffff, 0xf95, 0x8, 0x7ff, 0xffffffffffffff80, 0xa1, 0x200, 0x800, 0xffffffffffffffff, 0x101, 0x3, 0x5, 0xfffffffffffff716, 0x80000000, 0x4, 0x8, 0x9, 0x8, 0x1, 0xfe, 0xffffffffffff35dc, 0x9, 0x6, 0x1ff, 0x2, 0x9e, 0xffffffff80000001, 0x20, 0xdfe, 0x2, 0x2, 0xfffffffffffffffb, 0x253, 0x2, 0x8, 0x0, 0xfffffffffffffffd, 0x2]}) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 486.684176][T26371] x_tables: duplicate underflow at hook 2 [ 486.690752][T26368] CPU: 0 PID: 26368 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 486.699775][T26368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.711062][T26368] Call Trace: [ 486.714446][T26368] dump_stack+0x141/0x1d7 [ 486.718813][T26368] should_fail.cold+0x5/0xa [ 486.723356][T26368] _copy_from_user+0x2c/0x180 [ 486.728070][T26368] move_addr_to_kernel.part.0+0x31/0x110 [ 486.733743][T26368] __copy_msghdr_from_user+0x3da/0x4b0 [ 486.739239][T26368] ? __ia32_sys_shutdown+0x70/0x70 [ 486.744394][T26368] sendmsg_copy_msghdr+0xa1/0x160 [ 486.749450][T26368] ? do_recvmmsg+0x6d0/0x6d0 [ 486.754071][T26368] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 486.760075][T26368] ? _parse_integer+0x132/0x180 [ 486.764953][T26368] ___sys_sendmsg+0xc6/0x170 [ 486.769563][T26368] ? sendmsg_copy_msghdr+0x160/0x160 [ 486.774897][T26368] ? __fget_files+0x266/0x3d0 [ 486.779589][T26368] ? lock_downgrade+0x6e0/0x6e0 [ 486.784467][T26368] ? __fget_files+0x288/0x3d0 [ 486.789362][T26368] ? __fget_light+0xea/0x280 [ 486.793966][T26368] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 486.800224][T26368] __sys_sendmsg+0xe5/0x1b0 [ 486.804750][T26368] ? __sys_sendmsg_sock+0x30/0x30 [ 486.809800][T26368] ? syscall_enter_from_user_mode+0x27/0x70 [ 486.815712][T26368] do_syscall_64+0x2d/0x70 [ 486.820339][T26368] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 486.826277][T26368] RIP: 0033:0x466459 [ 486.830182][T26368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 486.850064][T26368] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 486.858672][T26368] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 486.866693][T26368] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 486.874683][T26368] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 02:59:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x407, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0xfffffdef}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 486.882698][T26368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.890905][T26368] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 [ 486.931153][T26389] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:41 executing program 1 (fault-call:7 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:41 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x2000000, 0x18, 0x0, 0xfffffffd}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x430501, 0x0) dup2(r4, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000001e80f0001201", 0x2e}], 0x1}, 0x0) 02:59:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0xffffff1f}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x408, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 487.173542][T26408] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0xffffffa6}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:41 executing program 2: r0 = syz_io_uring_setup(0x7ac7, &(0x7f0000000080), &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x2, 0x0, 0x0) 02:59:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000002580f0001201", 0x2e}], 0x1}, 0x0) [ 487.267444][T26415] FAULT_INJECTION: forcing a failure. [ 487.267444][T26415] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:59:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x40a, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 487.378758][T26415] CPU: 0 PID: 26415 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 487.387757][T26415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.398093][T26415] Call Trace: [ 487.401386][T26415] dump_stack+0x141/0x1d7 [ 487.405750][T26415] should_fail.cold+0x5/0xa [ 487.410280][T26415] _copy_from_user+0x2c/0x180 [ 487.414987][T26415] iovec_from_user+0x242/0x3c0 [ 487.419784][T26415] __import_iovec+0x65/0x500 [ 487.424410][T26415] import_iovec+0x10c/0x150 [ 487.428946][T26415] sendmsg_copy_msghdr+0x12d/0x160 [ 487.434113][T26415] ? do_recvmmsg+0x6d0/0x6d0 [ 487.438915][T26415] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 487.444956][T26415] ? _parse_integer+0x132/0x180 [ 487.449842][T26415] ___sys_sendmsg+0xc6/0x170 [ 487.454664][T26415] ? sendmsg_copy_msghdr+0x160/0x160 [ 487.460074][T26415] ? __fget_files+0x266/0x3d0 [ 487.464796][T26415] ? lock_downgrade+0x6e0/0x6e0 02:59:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000003080f0001201", 0x2e}], 0x1}, 0x0) 02:59:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0xffffffef}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 487.464836][T26415] ? __fget_files+0x288/0x3d0 [ 487.464861][T26415] ? __fget_light+0xea/0x280 02:59:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x40b, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 487.464879][T26415] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 487.464907][T26415] __sys_sendmsg+0xe5/0x1b0 [ 487.464931][T26415] ? __sys_sendmsg_sock+0x30/0x30 [ 487.464961][T26415] ? syscall_enter_from_user_mode+0x27/0x70 [ 487.464989][T26415] do_syscall_64+0x2d/0x70 [ 487.465005][T26415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.465029][T26415] RIP: 0033:0x466459 02:59:42 executing program 1 (fault-call:7 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0xfffffffe}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000004b80f0001201", 0x2e}], 0x1}, 0x0) 02:59:42 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) r4 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r5 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x7) syz_io_uring_submit(0x0, r7, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r4], 0x6, 0x0, 0x0, {0x0, r8}}, 0xffff) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r5, 0x1, 0x0, 0xb1f, 0x0, 0x1, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 487.465044][T26415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 487.465062][T26415] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.465083][T26415] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 02:59:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x40d, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000005b80f0001201", 0x2e}], 0x1}, 0x0) [ 487.465095][T26415] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 487.465108][T26415] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.465120][T26415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.465132][T26415] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 [ 487.485794][T26427] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 487.600029][T26434] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 487.843492][T26446] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 487.960157][T26454] FAULT_INJECTION: forcing a failure. [ 487.960157][T26454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.960191][T26454] CPU: 0 PID: 26454 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 487.960213][T26454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.960226][T26454] Call Trace: [ 487.960234][T26454] dump_stack+0x141/0x1d7 [ 487.960264][T26454] should_fail.cold+0x5/0xa [ 487.960290][T26454] _copy_from_iter_full+0x1fa/0x8a0 [ 487.960317][T26454] ? lock_downgrade+0x6e0/0x6e0 [ 487.960347][T26454] bcm_sendmsg+0x17e/0x4380 [ 487.960378][T26454] ? bcm_notifier+0x670/0x670 [ 487.960402][T26454] ? aa_af_perm+0x230/0x230 [ 487.960438][T26454] ? sock_sendmsg+0x4b/0x120 [ 487.960460][T26454] ? bcm_notifier+0x670/0x670 [ 487.960483][T26454] sock_sendmsg+0xcf/0x120 [ 487.960508][T26454] ____sys_sendmsg+0x6e8/0x810 [ 487.960534][T26454] ? kernel_sendmsg+0x50/0x50 [ 487.960556][T26454] ? do_recvmmsg+0x6d0/0x6d0 [ 487.960586][T26454] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 487.960610][T26454] ? _parse_integer+0x132/0x180 [ 487.960640][T26454] ___sys_sendmsg+0xf3/0x170 [ 487.960675][T26454] ? sendmsg_copy_msghdr+0x160/0x160 [ 487.960705][T26454] ? __fget_files+0x266/0x3d0 [ 487.960728][T26454] ? lock_downgrade+0x6e0/0x6e0 [ 487.960761][T26454] ? __fget_files+0x288/0x3d0 [ 487.960785][T26454] ? __fget_light+0xea/0x280 [ 487.960806][T26454] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 487.960835][T26454] __sys_sendmsg+0xe5/0x1b0 [ 487.960859][T26454] ? __sys_sendmsg_sock+0x30/0x30 [ 487.960891][T26454] ? syscall_enter_from_user_mode+0x27/0x70 [ 487.960921][T26454] do_syscall_64+0x2d/0x70 [ 487.960940][T26454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.960966][T26454] RIP: 0033:0x466459 [ 487.960982][T26454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 487.961003][T26454] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.961026][T26454] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 02:59:42 executing program 1 (fault-call:7 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:42 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105000, 0x102) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000006380f0001201", 0x2e}], 0x1}, 0x0) [ 487.961041][T26454] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 487.961054][T26454] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.961068][T26454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.961082][T26454] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 [ 488.009462][T26458] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x40e, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:43 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x100, &(0x7f0000000040)=0x9, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 488.499831][T26476] FAULT_INJECTION: forcing a failure. [ 488.499831][T26476] name failslab, interval 1, probability 0, space 0, times 0 [ 488.554258][T26476] CPU: 1 PID: 26476 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 488.563244][T26476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.573316][T26476] Call Trace: [ 488.576628][T26476] dump_stack+0x141/0x1d7 [ 488.580974][T26476] should_fail.cold+0x5/0xa [ 488.585577][T26476] ? bcm_sendmsg+0x25f8/0x4380 [ 488.590352][T26476] should_failslab+0x5/0x10 [ 488.594958][T26476] kmem_cache_alloc_trace+0x55/0x2a0 [ 488.600248][T26476] bcm_sendmsg+0x25f8/0x4380 [ 488.605018][T26476] ? bcm_notifier+0x670/0x670 [ 488.609723][T26476] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 488.616052][T26476] ? sock_sendmsg+0x4b/0x120 [ 488.620638][T26476] ? bcm_notifier+0x670/0x670 [ 488.625333][T26476] sock_sendmsg+0xcf/0x120 [ 488.629840][T26476] ____sys_sendmsg+0x6e8/0x810 [ 488.634603][T26476] ? kernel_sendmsg+0x50/0x50 [ 488.639277][T26476] ? do_recvmmsg+0x6d0/0x6d0 [ 488.644051][T26476] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 488.650032][T26476] ? _parse_integer+0x132/0x180 [ 488.655061][T26476] ___sys_sendmsg+0xf3/0x170 [ 488.659654][T26476] ? sendmsg_copy_msghdr+0x160/0x160 [ 488.664948][T26476] ? __fget_files+0x266/0x3d0 [ 488.669641][T26476] ? lock_downgrade+0x6e0/0x6e0 [ 488.674499][T26476] ? __fget_files+0x288/0x3d0 [ 488.679526][T26476] ? __fget_light+0xea/0x280 [ 488.684200][T26476] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 488.691747][T26476] __sys_sendmsg+0xe5/0x1b0 [ 488.696275][T26476] ? __sys_sendmsg_sock+0x30/0x30 [ 488.701311][T26476] ? syscall_enter_from_user_mode+0x27/0x70 [ 488.707216][T26476] do_syscall_64+0x2d/0x70 [ 488.711658][T26476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 488.717562][T26476] RIP: 0033:0x466459 [ 488.721456][T26476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 488.741581][T26476] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 02:59:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f4011201", 0x2e}], 0x1}, 0x0) 02:59:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 488.749992][T26476] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 488.757957][T26476] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 488.766009][T26476] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.773990][T26476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.782146][T26476] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:43 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r4 = getgid() syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x3, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000, 0x278c36b0}, {&(0x7f0000001240)="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0x1000, 0x9}, {&(0x7f0000002240)="9bd2167347c4d6bb7dc11a9b82ac9f87402ff865b7c15c524287c71db5f0c204e417ed15a94a26cf25182d08985c70e0e49569bf0927741dc28f263e9241a2bf2be8de0aaef65d10ece06ab935856f19cc9dc5855642a864c8fc1f614e560794783d3d3bb9c1719093eb040b45ddc41938776e89b7d1ba45cc93b062595f0be7bb538bf22e563ef6405316533d73b15c8024dc512822a67c451ec145c58f7f62dc100a315f24f9bc900ccdacaae225d38de16ee75d812b", 0xb7, 0x400}], 0x20, &(0x7f0000002340)={[{@errors_continue='errors=continue'}, {@usrquota='usrquota'}, {@grpquota='grpquota'}, {@grpquota='grpquota'}, {@gid={'gid', 0x3d, r4}}, {@usrquota='usrquota'}, {@discard_size={'discard', 0x3d, 0x9}}, {@integrity='integrity'}, {@errors_remount='errors=remount-ro'}, {@umask={'umask'}}], [{@subj_role={'subj_role', 0x3d, '&-('}}, {@obj_user={'obj_user', 0x3d, '+*&'}}, {@measure='measure'}]}) 02:59:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x40f, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280c00e1201", 0x2e}], 0x1}, 0x0) 02:59:43 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r5, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r7 = dup3(r5, r6, 0x0) dup2(r7, r4) io_uring_enter(r7, 0x344a, 0x54b1, 0x0, &(0x7f0000000040)={[0x4b]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:43 executing program 1 (fault-call:7 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x4fe, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 489.022971][T26498] loop0: detected capacity change from 0 to 264192 02:59:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0021201", 0x2e}], 0x1}, 0x0) 02:59:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x7}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 489.157374][T26511] FAULT_INJECTION: forcing a failure. [ 489.157374][T26511] name failslab, interval 1, probability 0, space 0, times 0 [ 489.243084][T26511] CPU: 1 PID: 26511 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 489.252253][T26511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.262495][T26511] Call Trace: [ 489.265933][T26511] dump_stack+0x141/0x1d7 [ 489.270451][T26511] should_fail.cold+0x5/0xa [ 489.275316][T26511] ? bcm_sendmsg+0x33be/0x4380 [ 489.280089][T26511] should_failslab+0x5/0x10 [ 489.284602][T26511] __kmalloc+0x72/0x310 [ 489.288895][T26511] bcm_sendmsg+0x33be/0x4380 [ 489.293501][T26511] ? bcm_notifier+0x670/0x670 [ 489.298184][T26511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 489.304520][T26511] ? sock_sendmsg+0x4b/0x120 [ 489.309106][T26511] ? bcm_notifier+0x670/0x670 [ 489.313803][T26511] sock_sendmsg+0xcf/0x120 [ 489.318304][T26511] ____sys_sendmsg+0x6e8/0x810 [ 489.323072][T26511] ? kernel_sendmsg+0x50/0x50 [ 489.327936][T26511] ? do_recvmmsg+0x6d0/0x6d0 [ 489.332549][T26511] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 489.338632][T26511] ? _parse_integer+0x132/0x180 [ 489.343508][T26511] ___sys_sendmsg+0xf3/0x170 [ 489.348114][T26511] ? sendmsg_copy_msghdr+0x160/0x160 [ 489.353422][T26511] ? __fget_files+0x266/0x3d0 [ 489.358119][T26511] ? lock_downgrade+0x6e0/0x6e0 [ 489.362978][T26511] ? __fget_files+0x288/0x3d0 [ 489.367830][T26511] ? __fget_light+0xea/0x280 [ 489.372590][T26511] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 489.378835][T26511] __sys_sendmsg+0xe5/0x1b0 [ 489.383513][T26511] ? __sys_sendmsg_sock+0x30/0x30 [ 489.388560][T26511] ? syscall_enter_from_user_mode+0x27/0x70 [ 489.394460][T26511] do_syscall_64+0x2d/0x70 [ 489.398892][T26511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.404785][T26511] RIP: 0033:0x466459 [ 489.408673][T26511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 489.428652][T26511] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.437075][T26511] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 489.445219][T26511] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 489.453274][T26511] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.461328][T26511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.469298][T26511] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x2) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:44 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x8010, r4, 0x10000000) syz_io_uring_submit(r1, r5, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x4, 0x5, 0x0, 0xff, 0x0, 0x1}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xa}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:44 executing program 0: r0 = syz_io_uring_setup(0x7d3f, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000525000/0x2000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r7 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r8 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x0, 0x4, 0x4, 0x1, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x29}, 0x1000}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="8db7cfd768840903f591ca9980ac83d3786403711fde695cd1652692bfb250b6e6dee968995e2077e2", 0x29}, {&(0x7f0000000240)="a4cbab0232ce9ca7db2da7773c147383807bca067cc1209f659c", 0x1a}, {&(0x7f0000000600)="ff535f9c34476d162bb0159b3dd0808c58c211e2df10e92767111d0bde8eb515ace30991d1a5d11d4e308d674434d702c6b82db4fc290fb57a3a02c7fe8c3219b6d71e0d1d66c648e63f76e6dc8798d8ef2c09b238f9d7ff95926c1a0b4d9d1c037b65d1dc8bb78fcbca3063c5b4f6e1153ad9046e929ea6a06f9ec3f6d753b14ab40c36fd3b5cc8", 0x88}], 0x3, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x20}}], 0x30}}, {{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @broadcast}, 0x81, 0x3, 0x2}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000003c0)="fd3d919d96b1604289dcc2f4cd40d98f060db8a7fb7f4ea24813cdf03fbdd240f816a937c6fcaed16d962ddd548420d9822cd36097753eab62c4e39125679190152041c70ca085f1502c292089f22d63c76e71bf972c1ad5f869cd4c69f203bb24177cc516a44db63f1e31eed7ccb3f9730873f47059dcf7a73abd52ccd0f4c1d42507a6eb9ef669fca75c5d573b5690eca26bf65b20872b", 0x98}, {&(0x7f0000002280)="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", 0x1063}, {&(0x7f0000001480)="d72e5a10d9ad536b2a4d1f94729e7332fa609908f754447e4291e21257dbec8a9275ddda2059573502cbe04e1f693428c6264162dbdd797377194caba16e559e2daf3fa0607b080ae4ad761fcdf09b7b939632ca57260aca55fe70910112961f137721f1eab6b8bee579e12893", 0x6d}, {&(0x7f0000001800)="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", 0x176}, {&(0x7f00000015c0)="f6241f50319368d208e65b94b30556cdb5735db4e87a7185893bc9c0cab186bb39510740628518f76982afb59142372a592fc5d235d206ff2ffe8d8621809a0b4b8f4bfc465b7e058dac6c62a48f32000a14a9ce74ef24ea1e75eb672ca0857f", 0x60}, {&(0x7f0000000580)="2097dafc8db5b496658a1b490efe0bc216b160bccbdba1f975c1882fc97e18ae69a5b30ee7e2f98ae89d8b5810e9e1ea9cc87acae8b13916348bf3222e811dffd5ddd6e12616148b21c75e142a1c807443", 0x51}], 0x6, &(0x7f0000001740)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x18}}], 0x2, 0x840) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0xebe, 0x10, 0x0, 0x326}, &(0x7f0000373000/0x4000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000006c0)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r9}, 0x0) syz_io_uring_submit(r5, r11, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xb789770b20be2b87, 0x6000, @fd_index=0x1, 0x4, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x3ff) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0031201", 0x2e}], 0x1}, 0x0) 02:59:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xf}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x7) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0041201", 0x2e}], 0x1}, 0x0) [ 489.756304][T26542] x_tables: duplicate underflow at hook 2 [ 489.769620][T26542] x_tables: duplicate underflow at hook 2 [ 489.843905][T26542] x_tables: duplicate underflow at hook 2 02:59:44 executing program 1 (fault-call:7 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0051201", 0x2e}], 0x1}, 0x0) 02:59:44 executing program 2: socket(0xa, 0x800, 0x9) r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/btrfs-control\x00', 0x109000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm_plock\x00', 0x220440, 0x0) bind$l2tp6(r9, &(0x7f0000000600)={0xa, 0x0, 0xfef7, @local, 0x6, 0x1}, 0x20) fchown(r4, r8, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x11}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:44 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xb0, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x9) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0061201", 0x2e}], 0x1}, 0x0) [ 490.097129][T26575] FAULT_INJECTION: forcing a failure. [ 490.097129][T26575] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:59:44 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_setup(0x3d07, &(0x7f0000000140)={0x0, 0xfffffffd, 0x0, 0x0, 0x146}, &(0x7f000061f000/0x4000)=nil, &(0x7f00005cb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) r10 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x142) syz_io_uring_submit(r7, r9, &(0x7f0000000380)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r10, 0x0, &(0x7f00000002c0)="8bf9770b2566c71217bf8be1f0b984e187687d9182e501d1ee3ccfe08f5b92fec3ca13dd63f45b061793dc47b59e5aeac049e179508888a8ccc208e5c976accf27bc0a9e700ae475b8327abe3aaba3a68d34a2bbd96285da8629bba04920090781206acac58b300c17e485a957eda905df0fe17a1ffd757e59a51683ca968c594460ae336984237b72314bfd91fa455dc78f1be7c30ef10e", 0x98}, 0x9) syz_io_uring_submit(r4, r5, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r0, 0x10000000) syz_io_uring_submit(r4, r11, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0xffffffc0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r12, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 490.157013][T26582] x_tables: duplicate underflow at hook 2 [ 490.182450][T26575] CPU: 0 PID: 26575 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 490.191522][T26575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.201842][T26575] Call Trace: [ 490.205126][T26575] dump_stack+0x141/0x1d7 [ 490.209474][T26575] should_fail.cold+0x5/0xa [ 490.213997][T26575] _copy_from_iter_full+0x1fa/0x8a0 [ 490.219215][T26575] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 490.225489][T26575] ? __phys_addr_symbol+0x2c/0x70 [ 490.225564][T26575] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 490.225589][T26575] ? __check_object_size+0x171/0x3f0 02:59:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xd) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0071201", 0x2e}], 0x1}, 0x0) [ 490.225618][T26575] bcm_sendmsg+0x28c6/0x4380 [ 490.225649][T26575] ? bcm_notifier+0x670/0x670 [ 490.225679][T26575] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 490.225709][T26575] ? sock_sendmsg+0x4b/0x120 [ 490.225732][T26575] ? bcm_notifier+0x670/0x670 [ 490.225755][T26575] sock_sendmsg+0xcf/0x120 [ 490.225789][T26575] ____sys_sendmsg+0x6e8/0x810 02:59:45 executing program 1 (fault-call:7 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 490.225815][T26575] ? kernel_sendmsg+0x50/0x50 [ 490.225836][T26575] ? do_recvmmsg+0x6d0/0x6d0 [ 490.225865][T26575] ? lockdep_hardirqs_on_prepare+0x400/0x400 02:59:45 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r3, 0x5439, 0x3, 0x2, 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000479000/0x4000)=nil, 0x4000, 0x1000008, 0x20010, r6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) sendfile(r4, r5, 0x0, 0x34) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r9, &(0x7f0000000600)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000580)={0x480001, 0x8, 0x13}, &(0x7f00000005c0)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r10}}, 0xfffffff7) 02:59:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x240}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 490.225891][T26575] ? _parse_integer+0x132/0x180 [ 490.225921][T26575] ___sys_sendmsg+0xf3/0x170 [ 490.225947][T26575] ? sendmsg_copy_msghdr+0x160/0x160 [ 490.225978][T26575] ? __fget_files+0x266/0x3d0 [ 490.226000][T26575] ? lock_downgrade+0x6e0/0x6e0 [ 490.226036][T26575] ? __fget_files+0x288/0x3d0 [ 490.226065][T26575] ? __fget_light+0xea/0x280 [ 490.226086][T26575] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 490.226116][T26575] __sys_sendmsg+0xe5/0x1b0 [ 490.226141][T26575] ? __sys_sendmsg_sock+0x30/0x30 [ 490.226177][T26575] ? syscall_enter_from_user_mode+0x27/0x70 [ 490.226210][T26575] do_syscall_64+0x2d/0x70 [ 490.226230][T26575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.226256][T26575] RIP: 0033:0x466459 [ 490.226273][T26575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 490.226292][T26575] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.226315][T26575] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 490.226330][T26575] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 490.226344][T26575] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.226358][T26575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.226372][T26575] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 [ 490.307601][T26568] x_tables: duplicate underflow at hook 2 [ 490.629062][T26611] FAULT_INJECTION: forcing a failure. [ 490.629062][T26611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 490.629096][T26611] CPU: 0 PID: 26611 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 490.629119][T26611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.629132][T26611] Call Trace: [ 490.629140][T26611] dump_stack+0x141/0x1d7 [ 490.629170][T26611] should_fail.cold+0x5/0xa [ 490.629197][T26611] _copy_from_iter_full+0x1fa/0x8a0 [ 490.629222][T26611] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 490.629249][T26611] ? __phys_addr_symbol+0x2c/0x70 [ 490.629275][T26611] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 490.629300][T26611] ? __check_object_size+0x171/0x3f0 [ 490.629337][T26611] bcm_sendmsg+0x28c6/0x4380 [ 490.629368][T26611] ? bcm_notifier+0x670/0x670 [ 490.629399][T26611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 490.629430][T26611] ? sock_sendmsg+0x4b/0x120 [ 490.629452][T26611] ? bcm_notifier+0x670/0x670 [ 490.629476][T26611] sock_sendmsg+0xcf/0x120 [ 490.629500][T26611] ____sys_sendmsg+0x6e8/0x810 [ 490.629527][T26611] ? kernel_sendmsg+0x50/0x50 [ 490.629548][T26611] ? do_recvmmsg+0x6d0/0x6d0 [ 490.629578][T26611] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 490.629604][T26611] ? _parse_integer+0x132/0x180 [ 490.629634][T26611] ___sys_sendmsg+0xf3/0x170 [ 490.629667][T26611] ? sendmsg_copy_msghdr+0x160/0x160 [ 490.629697][T26611] ? __fget_files+0x266/0x3d0 [ 490.629720][T26611] ? lock_downgrade+0x6e0/0x6e0 [ 490.629756][T26611] ? __fget_files+0x288/0x3d0 [ 490.629784][T26611] ? __fget_light+0xea/0x280 [ 490.629806][T26611] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 490.629835][T26611] __sys_sendmsg+0xe5/0x1b0 [ 490.629864][T26611] ? __sys_sendmsg_sock+0x30/0x30 [ 490.629902][T26611] ? syscall_enter_from_user_mode+0x27/0x70 [ 490.629931][T26611] do_syscall_64+0x2d/0x70 [ 490.629950][T26611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.629975][T26611] RIP: 0033:0x466459 [ 490.629992][T26611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 490.630013][T26611] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.630036][T26611] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 490.630050][T26611] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 490.630063][T26611] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.630076][T26611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:59:45 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x2]}, 0x8, 0x80800) r1 = syz_io_uring_setup(0x7dbf, &(0x7f0000000380)={0x0, 0x1daf, 0x2, 0x2, 0x1a0, 0x0, r0}, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r1, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r1, 0x393c, 0x0, 0x0, 0x0, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x484000, 0x0) syz_io_uring_setup(0x4efd, &(0x7f0000000240)={0x0, 0x6e06, 0x10, 0x3, 0x22a, 0x0, r6}, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000040)=@buf={0x46, &(0x7f0000000100)="14eca7560f778cfcac2113723ee2e81b783bdd3a0bb3699961c5047106007fc62eddf66e59efa76660e9536b6ce0e56052b8e34eaecb76c3c31ca4ad0fc4f5691d7863fbeabd"}) 02:59:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0081201", 0x2e}], 0x1}, 0x0) 02:59:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xf) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:45 executing program 1 (fault-call:7 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 490.630089][T26611] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 [ 490.693987][T26612] x_tables: duplicate underflow at hook 2 [ 491.100157][T26612] x_tables: duplicate underflow at hook 2 02:59:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x700}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:45 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) setsockopt(r4, 0x1, 0x0, &(0x7f0000000580)="7bcc6d111c75edbec064a69cee452d6697564edd8aad4003363aa63aa767fcc7b595d68f92d532dfa60968c26a94857de08c0d021d6ea1a6ef8f1d20f4ac5f196071e1b19f8f9c475c0db24e8fe40e2c9db58acd6620c5adad260579e73d11c2f856d072c22b8df2cfbedb0c87109d09171221975204ffe7d4047adb351a2054869340c391744ff641f677a2be3307b67596552e998af8ae851b42884591fecead45d2bf783ea8066c449b39eb7ab9a4c42b9c1aee", 0xb5) mmap(&(0x7f0000546000/0x3000)=nil, 0x3000, 0x4, 0x10010, r4, 0xf782000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 491.196426][T26631] validate_nla: 9 callbacks suppressed [ 491.196443][T26631] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0091201", 0x2e}], 0x1}, 0x0) [ 491.240082][T26630] FAULT_INJECTION: forcing a failure. [ 491.240082][T26630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.308388][T26630] CPU: 0 PID: 26630 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 491.317393][T26630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.327461][T26630] Call Trace: [ 491.330748][T26630] dump_stack+0x141/0x1d7 [ 491.335124][T26630] should_fail.cold+0x5/0xa [ 491.339675][T26630] _copy_from_iter_full+0x1fa/0x8a0 [ 491.344886][T26630] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 491.351140][T26630] ? __phys_addr_symbol+0x2c/0x70 [ 491.356182][T26630] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 491.361919][T26630] ? __check_object_size+0x171/0x3f0 [ 491.367230][T26630] bcm_sendmsg+0x28c6/0x4380 [ 491.371846][T26630] ? bcm_notifier+0x670/0x670 [ 491.375881][T26648] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 491.376536][T26630] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 491.376571][T26630] ? sock_sendmsg+0x4b/0x120 [ 491.395603][T26630] ? bcm_notifier+0x670/0x670 [ 491.400485][T26630] sock_sendmsg+0xcf/0x120 [ 491.404948][T26630] ____sys_sendmsg+0x6e8/0x810 [ 491.409729][T26630] ? kernel_sendmsg+0x50/0x50 [ 491.414420][T26630] ? do_recvmmsg+0x6d0/0x6d0 [ 491.419032][T26630] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 491.425029][T26630] ? _parse_integer+0x132/0x180 [ 491.429929][T26630] ___sys_sendmsg+0xf3/0x170 [ 491.434535][T26630] ? sendmsg_copy_msghdr+0x160/0x160 [ 491.439841][T26630] ? __fget_files+0x266/0x3d0 [ 491.444531][T26630] ? lock_downgrade+0x6e0/0x6e0 [ 491.449406][T26630] ? __fget_files+0x288/0x3d0 [ 491.454103][T26630] ? __fget_light+0xea/0x280 [ 491.458708][T26630] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 491.464975][T26630] __sys_sendmsg+0xe5/0x1b0 [ 491.469497][T26630] ? __sys_sendmsg_sock+0x30/0x30 [ 491.474547][T26630] ? syscall_enter_from_user_mode+0x27/0x70 [ 491.480460][T26630] do_syscall_64+0x2d/0x70 [ 491.484888][T26630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 491.490795][T26630] RIP: 0033:0x466459 [ 491.494696][T26630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 491.514326][T26630] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.522769][T26630] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 491.530768][T26630] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 491.538764][T26630] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.546758][T26630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:59:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xa00}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f00a1201", 0x2e}], 0x1}, 0x0) [ 491.554753][T26630] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:46 executing program 2: r0 = syz_io_uring_setup(0x407dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4f}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$udf(&(0x7f0000000040)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="eb26ae196cde7a238d79d608c891d9ab781567e70f23b39db9d1c1bf5d121c1f826df272f959996d2e429d2dc1d427fdc35f28e2407486b61eb6a5dae9b08a83257dda27906205e046fef5a2c8d60f0fd7bdbb09fb14ba544b202728eb70e2e5cf6934cc13628eec9a468062c18c4ff641191632a5a81377fe93feb54fef478659a12e7c36301d5eed0baa6117dda43297c867cc8c5fd14cd566e29b5bb083deebfb621d946086d63eb5e404e6f346b344a7479a3b5471741dc9acabba72a4791278c51fd07f013d946749a5e3", 0xcd, 0x7}], 0x20, &(0x7f00000003c0)=ANY=[@ANYBLOB="7569643d666f726765742c6f626a5f747970653d3a27212d27192c7569643d", @ANYRESDEC=r4, @ANYBLOB=',subj_relf=,\x00']) 02:59:46 executing program 1 (fault-call:7 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xfe) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 491.612500][T26653] x_tables: duplicate underflow at hook 2 [ 491.643059][T26656] x_tables: duplicate underflow at hook 2 02:59:46 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) read$FUSE(r4, &(0x7f0000004680)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) read$FUSE(0xffffffffffffffff, &(0x7f0000009000)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./file0/file0\x00', 0x185842, 0x0) write(r6, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d09cad6f01e9762d70401d1c9d331b48b925ffe6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c951d528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e98b0c3f134f12263b01c36866d4e0e856cc14ecf50279adb9438c6219c49cae973d8e7faf33dcdeb96d7ef7e89ae828cb91df22939307bb1f7fb7392e1e24f6b63166b89937c00eb8fea0245cd93e4aa803160bd71c1a0bbb6b8285d8ab654485ab985f1dd2eb9abf53131a9680dcafe4000d3ea528dd52aba3e4ff6a3883ec614253d5627bd91522d881128328ed1e00907fa6cc48cec5268bbedd85ec02d8bac3183460dd1a27fbc06b5642473a41a6cbfb07f53deab2473b37c3d10a125d610f1b9ea5c83e7d462048f25fc1e79295eeff750a23faf5d542758c421bb0673504c9dbae2959f77", 0xffe00) ioctl$TCSETS(r3, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 491.681807][T26659] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 491.746572][T26667] FAULT_INJECTION: forcing a failure. [ 491.746572][T26667] name failslab, interval 1, probability 0, space 0, times 0 [ 491.763948][T26667] CPU: 0 PID: 26667 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 491.772751][T26667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.783077][T26667] Call Trace: [ 491.786364][T26667] dump_stack+0x141/0x1d7 [ 491.790889][T26667] should_fail.cold+0x5/0xa [ 491.795761][T26667] should_failslab+0x5/0x10 [ 491.800277][T26667] kmem_cache_alloc_node+0x64/0x3b0 [ 491.805484][T26667] ? __alloc_skb+0x20b/0x340 [ 491.810121][T26667] __alloc_skb+0x20b/0x340 [ 491.814561][T26667] bcm_can_tx+0x259/0x810 [ 491.819002][T26667] ? bcm_recvmsg+0x490/0x490 [ 491.823610][T26667] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 491.830134][T26667] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 491.835610][T26667] bcm_sendmsg+0x30b8/0x4380 [ 491.840226][T26667] ? bcm_notifier+0x670/0x670 [ 491.845185][T26667] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 491.851884][T26667] ? sock_sendmsg+0x4b/0x120 [ 491.856485][T26667] ? bcm_notifier+0x670/0x670 [ 491.861174][T26667] sock_sendmsg+0xcf/0x120 [ 491.865605][T26667] ____sys_sendmsg+0x6e8/0x810 [ 491.870386][T26667] ? kernel_sendmsg+0x50/0x50 [ 491.875075][T26667] ? do_recvmmsg+0x6d0/0x6d0 [ 491.879862][T26667] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 491.885859][T26667] ? _parse_integer+0x132/0x180 [ 491.890735][T26667] ___sys_sendmsg+0xf3/0x170 [ 491.895340][T26667] ? sendmsg_copy_msghdr+0x160/0x160 [ 491.900644][T26667] ? __fget_files+0x266/0x3d0 [ 491.905526][T26667] ? lock_downgrade+0x6e0/0x6e0 [ 491.910406][T26667] ? __fget_files+0x288/0x3d0 [ 491.915101][T26667] ? __fget_light+0xea/0x280 [ 491.919708][T26667] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 491.925992][T26667] __sys_sendmsg+0xe5/0x1b0 [ 491.930611][T26667] ? __sys_sendmsg_sock+0x30/0x30 [ 491.935860][T26667] ? syscall_enter_from_user_mode+0x27/0x70 [ 491.941780][T26667] do_syscall_64+0x2d/0x70 02:59:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xf00}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xfffe) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 491.946207][T26667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 491.952123][T26667] RIP: 0033:0x466459 [ 491.956036][T26667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 491.976407][T26667] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.984811][T26667] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 02:59:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f00c1201", 0x2e}], 0x1}, 0x0) [ 491.992788][T26667] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 492.000744][T26667] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 492.008962][T26667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 492.017013][T26667] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:46 executing program 1 (fault-call:7 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:46 executing program 2: r0 = syz_io_uring_setup(0x2bba, &(0x7f0000000080), &(0x7f0000eeb000/0x1000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_uring_enter(r0, 0x74df, 0xa919, 0x2, &(0x7f0000000000)={[0x6]}, 0x8) r3 = dup3(r0, r2, 0x0) r4 = syz_io_uring_setup(0x60e9, &(0x7f0000000100)={0x0, 0x86a3, 0x20, 0x1, 0x363, 0x0, r2}, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r6 = socket$phonet(0x23, 0x2, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000cc0)={0x0, 0x1, 0x1, 0xc, 0x54, &(0x7f00000008c0)="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"}) syz_io_uring_submit(r5, r1, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r6, 0x0, &(0x7f0000000880)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/94, 0x5e}, {&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/71, 0x47}], 0x7, &(0x7f0000000780)=""/197, 0xc5}, 0x0, 0x40010041, 0x0, {0x2}}, 0xfffffffe) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)=0x6) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1100}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xfffffffe) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 492.215754][T26689] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f00e1201", 0x2e}], 0x1}, 0x0) [ 492.358440][T26696] FAULT_INJECTION: forcing a failure. [ 492.358440][T26696] name failslab, interval 1, probability 0, space 0, times 0 02:59:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1400}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xfffffffffffffffe) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:47 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000100)={@id={0x2, 0x0, @auto="ba5fe1edd7d2e60ed7a83b0e038a5595"}}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x100, &(0x7f0000000180)=0x6, 0x0, 0x4) [ 492.460455][T26696] CPU: 0 PID: 26696 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 492.469368][T26696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.479447][T26696] Call Trace: [ 492.482740][T26696] dump_stack+0x141/0x1d7 [ 492.487093][T26696] should_fail.cold+0x5/0xa [ 492.491699][T26696] ? bcm_can_tx+0x259/0x810 [ 492.496383][T26696] should_failslab+0x5/0x10 [ 492.500898][T26696] __kmalloc_node_track_caller+0x73/0x320 02:59:47 executing program 2: r0 = syz_io_uring_setup(0x407dc2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x341}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000000)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001680)='/dev/zero\x00', 0x381400, 0x0) preadv(r5, &(0x7f0000001880)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000019c0)=""/14, 0xe}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/91, 0x5b}, {&(0x7f0000001a00)=""/189, 0xbd}, {&(0x7f0000001780)=""/219, 0xdb}], 0x9, 0x5, 0x4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000180)={0x3e, 0x101, 0x1, 0x1, 0xf, "f1cba25680d8e689"}) r6 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r7 = accept$netrom(r6, &(0x7f0000000100)={{0x3, @default}, [@remote, @rose, @remote, @bcast, @bcast, @default, @netrom]}, &(0x7f0000000040)=0x48) ioctl$FS_IOC_GETFSLABEL(r7, 0x81009431, &(0x7f0000000240)) [ 492.506630][T26696] ? __alloc_skb+0x20b/0x340 [ 492.511235][T26696] __alloc_skb+0xde/0x340 [ 492.515667][T26696] bcm_can_tx+0x259/0x810 [ 492.520011][T26696] ? bcm_recvmsg+0x490/0x490 [ 492.524612][T26696] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 492.531006][T26696] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 492.536404][T26696] bcm_sendmsg+0x30b8/0x4380 [ 492.541015][T26696] ? bcm_notifier+0x670/0x670 [ 492.545712][T26696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 492.551973][T26696] ? sock_sendmsg+0x4b/0x120 [ 492.556573][T26696] ? bcm_notifier+0x670/0x670 [ 492.561258][T26696] sock_sendmsg+0xcf/0x120 [ 492.565685][T26696] ____sys_sendmsg+0x6e8/0x810 [ 492.570460][T26696] ? kernel_sendmsg+0x50/0x50 [ 492.575144][T26696] ? do_recvmmsg+0x6d0/0x6d0 [ 492.579748][T26696] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 492.585738][T26696] ? _parse_integer+0x132/0x180 [ 492.590607][T26696] ___sys_sendmsg+0xf3/0x170 [ 492.595210][T26696] ? sendmsg_copy_msghdr+0x160/0x160 [ 492.600516][T26696] ? __fget_files+0x266/0x3d0 [ 492.605387][T26696] ? lock_downgrade+0x6e0/0x6e0 [ 492.610263][T26696] ? __fget_files+0x288/0x3d0 [ 492.614952][T26696] ? __fget_light+0xea/0x280 [ 492.619549][T26696] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 492.625810][T26696] __sys_sendmsg+0xe5/0x1b0 [ 492.630325][T26696] ? __sys_sendmsg_sock+0x30/0x30 [ 492.635385][T26696] ? syscall_enter_from_user_mode+0x27/0x70 [ 492.641296][T26696] do_syscall_64+0x2d/0x70 [ 492.646351][T26696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 492.652359][T26696] RIP: 0033:0x466459 [ 492.656668][T26696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 492.676389][T26696] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.685203][T26696] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 492.693191][T26696] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 492.701182][T26696] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 492.709173][T26696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 492.717156][T26696] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0101201", 0x2e}], 0x1}, 0x0) 02:59:47 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) r4 = dup3(r0, r3, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000eec000/0x4000)=nil, 0x4000, 0x1000001, 0x80013, r0, 0x0) syz_io_uring_setup(0x5836, &(0x7f0000000100)={0x0, 0x6ec6, 0x20, 0x3, 0x80}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000eec000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r4, 0x80, &(0x7f0000000240)=@rc={0x1f, @fixed={[], 0x11}, 0x7f}, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1f00}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 492.926530][T26737] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:47 executing program 1 (fault-call:7 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xffffffffffffffff) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:47 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) sendto$phonet(r3, &(0x7f0000000140)="2e5653e9e53db1eb5388ca5276b43ef812fcd1ac931a0a186328bb0a33a3fbe1bb606db3253fcebc039b3d842bbe8c1745e6fbeb12d2963483124747bd1b0ece18a488e159592ebe7382e96e8b0f0a2eed492a971a", 0x55, 0x4052, &(0x7f00000001c0)={0x23, 0x4, 0x6e, 0x40}, 0x10) r4 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/card0/oss_mixer\x00', 0x20002, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x2) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) dup2(r5, r0) mmap(&(0x7f00007c1000/0x3000)=nil, 0x3000, 0x3000005, 0x4010, r4, 0x51981000) 02:59:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0181201", 0x2e}], 0x1}, 0x0) 02:59:47 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/80, 0x50}], 0x1, 0x7, 0x8) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x2000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 493.151048][T26753] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000001c0)={0x2d0, 0x2, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r4, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r3, r4, &(0x7f0000000000), 0xffff) fcntl$addseals(r4, 0x409, 0x8) r5 = dup3(r3, r4, 0x0) dup2(r5, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000045c0)=[{&(0x7f0000004580)=""/11, 0x9}], 0x1, 0x8, 0x0) [ 493.196418][T26754] x_tables: duplicate underflow at hook 2 [ 493.223056][T26758] FAULT_INJECTION: forcing a failure. [ 493.223056][T26758] name failslab, interval 1, probability 0, space 0, times 0 02:59:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x4002}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0481201", 0x2e}], 0x1}, 0x0) 02:59:47 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r4, 0x8010661b, &(0x7f0000000040)) [ 493.319769][T26758] CPU: 1 PID: 26758 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 [ 493.328656][T26758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.338791][T26758] Call Trace: [ 493.342060][T26758] dump_stack+0x141/0x1d7 [ 493.346389][T26758] should_fail.cold+0x5/0xa [ 493.350891][T26758] ? skb_clone+0x170/0x3c0 [ 493.355301][T26758] should_failslab+0x5/0x10 [ 493.359798][T26758] kmem_cache_alloc+0x5e/0x370 [ 493.364571][T26758] skb_clone+0x170/0x3c0 [ 493.368830][T26758] can_send+0x622/0x9a0 [ 493.372981][T26758] ? memset+0x20/0x40 [ 493.377046][T26758] ? can_rx_unregister+0x6f0/0x6f0 [ 493.382146][T26758] ? __build_skb_around+0x23e/0x2f0 [ 493.387337][T26758] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 493.393595][T26758] ? __alloc_skb+0x17c/0x340 [ 493.398184][T26758] bcm_can_tx+0x5be/0x810 [ 493.402530][T26758] ? bcm_recvmsg+0x490/0x490 [ 493.407114][T26758] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 493.413350][T26758] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 493.418721][T26758] bcm_sendmsg+0x30b8/0x4380 [ 493.423318][T26758] ? bcm_notifier+0x670/0x670 [ 493.427996][T26758] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 493.434235][T26758] ? sock_sendmsg+0x4b/0x120 [ 493.438818][T26758] ? bcm_notifier+0x670/0x670 [ 493.443516][T26758] sock_sendmsg+0xcf/0x120 [ 493.447933][T26758] ____sys_sendmsg+0x6e8/0x810 [ 493.452694][T26758] ? kernel_sendmsg+0x50/0x50 [ 493.457491][T26758] ? do_recvmmsg+0x6d0/0x6d0 [ 493.462103][T26758] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 493.468084][T26758] ? _parse_integer+0x132/0x180 [ 493.472935][T26758] ___sys_sendmsg+0xf3/0x170 [ 493.477524][T26758] ? sendmsg_copy_msghdr+0x160/0x160 [ 493.482807][T26758] ? __fget_files+0x266/0x3d0 [ 493.487477][T26758] ? lock_downgrade+0x6e0/0x6e0 [ 493.492744][T26758] ? __fget_files+0x288/0x3d0 [ 493.497969][T26758] ? __fget_light+0xea/0x280 [ 493.502563][T26758] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 493.508834][T26758] __sys_sendmsg+0xe5/0x1b0 [ 493.513345][T26758] ? __sys_sendmsg_sock+0x30/0x30 [ 493.518380][T26758] ? syscall_enter_from_user_mode+0x27/0x70 [ 493.524285][T26758] do_syscall_64+0x2d/0x70 [ 493.528704][T26758] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 493.534606][T26758] RIP: 0033:0x466459 [ 493.538504][T26758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 493.558120][T26758] RSP: 002b:00007f52e7576188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 493.566548][T26758] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 493.574698][T26758] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005 [ 493.582674][T26758] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.590647][T26758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.598625][T26758] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x142800}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 493.723639][T26773] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:48 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000075e000/0x3000)=nil, 0x3000, 0x1800003, 0x4000010, r3, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) write$binfmt_script(r4, &(0x7f0000000240)={'#! ', './file0', [{0x20, '$-'}], 0xa, "7bebecfcddcaa49aa9fa82bbb5f28f373d8955a0e27d2058a9fd76c056dad5db7a55430949ed34e2e6fa6a336ae13a9b3eaf05560d3c5916f0f5d3fd65c7f30b146081f7a80c13951cb8d63dc697ab0605be1bb74057fb29800a9f6c35aee85cc3b0951b1861ae88a96da4"}, 0x79) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000140)={0x29, 0x4, {0xfff, @struct={0x8, 0x40}, r5, 0x7, 0x0, 0x0, 0x0, 0x8, 0x90, @usage, 0x0, 0x0, [0x0, 0x20, 0x0, 0x0, 0x0, 0x3]}, {0x0, @struct={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, @usage=0xffffffff, 0x0, 0x0, [0x0, 0xffffffffffff2e13, 0x0, 0x0, 0x1]}, {0x1, @usage, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, @struct, 0x0, 0x2, [0x0, 0x0, 0x0, 0x800, 0x3, 0x200]}, {0x0, 0x0, 0x5ef3}}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x1, 0x80000000, @start={r5, 0x0, "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", "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"}, [0x5, 0x0, 0x0, 0x7, 0x2aa0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfff, 0x0, 0xb8a, 0x70b, 0x9, 0x7ff, 0x80000001, 0x2, 0x200, 0x7, 0x0, 0x0, 0x0, 0x0, 0xcff, 0x5e4, 0x5, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x9, 0x8000000000, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x601d5d9f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0xa, 0x2, 0xf5, 0x0, 0x0, 0x0, 0x5]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000d40)={0x8, 0x7, {0x9, @usage, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0x4, 0x0, @struct, 0x4, 0x81, [0x9, 0x2, 0x21, 0x7, 0x1ff]}, {0x80, @struct={0xc, 0xefc}, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x3b, 0xa2, @usage=0x4, 0x3, 0x4, [0x7, 0x0, 0xfffffffffffffffb, 0x0, 0x80000000]}, {0x6, @usage, r5, 0x0, 0x3, 0x0, 0x8, 0x1ff, 0x0, @usage, 0x1, 0x4d7a4733, [0x6, 0x1, 0x0, 0x40, 0x1]}, {0x80, 0x0, 0x1}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000640)={{r4}, 0x0, 0x1a, @unused=[0x8, 0x0, 0x6, 0xffffffffffffffff], @devid=r5}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x3f, 0x0, 0x40, 0x80, 0x0, 0x4, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x219}, 0x1, 0x3, 0x8000, 0x6, 0x3c, 0xcd31, 0x3ff}, 0x0, 0x9, r6, 0x3) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3f7, 0x400, 0x70bd2a, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 02:59:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f04c1201", 0x2e}], 0x1}, 0x0) 02:59:48 executing program 1 (fault-call:7 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) ftruncate(0xffffffffffffffff, 0x10001) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@remote, @remote, @local, 0x0, 0xcbc7, 0x5, 0x0, 0x8d8, 0x4044020a}) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:48 executing program 0: r0 = syz_io_uring_setup(0x7dc3, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000580)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x200000, 0x0) r5 = syz_mount_image$zonefs(&(0x7f0000000600)='zonefs\x00', &(0x7f0000000640)='./file0\x00', 0x9, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000680)="ade22dadabf0f05d78c1587f96218db4c43a7d9e30df41ebf68b9144596dbe8bdf14590e30798aec1ee58fa508a5404ffdb6fece1bbdfeffd511b2a2785c71d9e9fb86fb9d654ac546ead9", 0x4b, 0x5}, {&(0x7f0000000700)="486d734a695cac289e2c9440baee9c5b802140cd28b90ab459bf492f2f63255dde07e459a91aec845c4004e4231fabe65dbf4d7016afee8dae537b42a737167c59a5c9f370ae25ae8528dfcaad9b757d50769fc0e774da64a2c2e0520e8771f197c1d247d1b9cde295a4d35ea57e9ab94a985643d1285754937207eac96b5531aa1f0f6b451bfb36b3eccee0a62b742cb5507f93401631a3ad9106a2919c33", 0x9f}, {&(0x7f00000007c0)="52a8c5a79ed5674ec99e151a5d96cfe7b8bb79c82bffc03027d615ae4c4a5de0f223c29b6292d663fb392c2ff8d3732234cf457a9b2b2fb88bf9ae9f9bf55e65a3af", 0x42, 0xfff}, {&(0x7f0000000840)="00d0a20448cc31f1efbb6e84b36f494dadc2bf0b3e24a7c8facd1d928aeaf09f001590cea51882de5d8042037baf516c7f5e65326303aa51746db2b951f528ff0670e0c1e41e59a79a581be97a1bae82e9a0616d1d672f5eab38e5811492", 0x5e, 0x80000001}], 0x10c2000, &(0x7f0000000940)={[{@explicit_open='explicit-open'}], [{@pcr={'pcr', 0x3d, 0x27}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'hashlimit\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x66, 0x39, 0x33, 0x66, 0x34, 0x66, 0x33], 0x2d, [0x34, 0x65, 0x62, 0x65], 0x2d, [0x66, 0x61, 0x36, 0x35], 0x2d, [0x30, 0x36, 0x33, 0x34], 0x2d, [0x30, 0x66, 0x66, 0x38, 0x35, 0x35, 0x61, 0x37]}}}, {@subj_user={'subj_user', 0x3d, '*'}}, {@dont_measure='dont_measure'}, {@hash='hash'}, {@seclabel='seclabel'}]}) pidfd_getfd(r4, r5, 0x0) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) recvmsg$can_raw(r4, &(0x7f0000000d80)={&(0x7f0000000a00)=@caif=@dgm, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/142, 0x8e}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/48, 0x30}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/205, 0xcd}], 0x5}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:48 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @null}, [@bcast, @rose, @netrom, @bcast, @netrom, @default, @remote, @netrom]}, &(0x7f0000000040)=0x48) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) syz_io_uring_submit(r1, r5, &(0x7f0000001c80)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000001c40)={&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @multicast1}, 0x3, 0x4, 0x0, 0x3}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="cb8bb59cc7ce04b277c1889f5d6eb2521f1d1884184dae1624a32b64b4b1aa32fa272ce58e7b7d91d63290d6e1bc2d43590b1b0aaefd29cdad461303187c4fa4a67c3c1929811801be71f13244f670498c1cc86a3a4b2824662797759dbd653c6223a7e21459ce6450d47a1c100dae88197916fe735a2223e8fccb15371e5e93c6a3bacbecf4c1b8e40ff07d0c8bf79bfe935b73b57bbe9770655d454cbfedbeff0c0bc2fd55d4d825163cb190028d2e40006da29366673f7a3b77c307a0886c019f168cf99688ee522b3cdf730f51b7bf324957eaf452e4ba228b39c550c7", 0xdf}, {&(0x7f0000000700)="a82850206597e0298b9862696918b765d9af573a56cd0a81119f0c006942bb734a46dbb68b8844e9d2862033a847c9b648cee694d2d909745b4a6be257902bf501b433c874f804d4430dade06c8126e68e803cb32f076210e141e9220f7e00577b4b661b5dda8acdd18f0a6bacd067bb7ff259bb8a05d11308b42605a162b9b53da0fb2c34bda789", 0x88}, {&(0x7f00000007c0)="09b5f5355cc8307e69018986e9e1f6678275100de8d4606af8b57581ea5ba5e38a8d370542a35df7869857930d0214057bd2697a24d89972558fdc35099443bd7ffe9211c40d2ab84aad09701a4366cc37fcc494bfdddae21567805862d7b24fa544309478fe0fa50ab8620ad2", 0x6d}, {&(0x7f0000000840)}, {&(0x7f0000000880)="f839493953ad4699ba2c3a03dd14c08f8ffebd0bf5b19b8ef7da2af26b7738640a0fcf05f6", 0x25}], 0x5, &(0x7f0000000940)=[{0x50, 0x115, 0x9, "597887eb4ebbb6b42098630999072b55218e71fac2517cdf2a8b833f27321a50e743685b8cadf96518f733239023eeac87d0766576c005e93d"}, {0x48, 0x112, 0x0, "c2e1c51a6da5160a9e4a775b1d5746c05e6d02c759b36623d858c180d13a56eeaa435960d2eeb9d3183caf1c614156abfcfad8bb17c0c3"}, {0x1010, 0x102, 0x7, "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"}, {0xd0, 0x119, 0x20, "7b290d733d8caa5d76619cf2e15cf6358df2eaf4546ca1a933b391f3b3314d9441593a2c887ada69f56a89e886ac55b2554ccd9de12ce992a8df5864404b9fc836b090b56d5dcdab5b71a71cc819ed765cdc4b87d1d80923d9b15c2fc3c54934af22111a67754aff56d25ac5f8ad3f61d24ac35ab407433df87c6ba4df4648e75428e3ed4039a0a81cb291d02768696c7dd2a8860cf4d4e5ee122ae6cec045b676bd1235b529cbf27330fc1a82af7901fd7501b9e41e87b6cac1be8f67"}, {0x58, 0x6, 0x9, "640dd539b76b7151f2a9b8e3ccb693940d9c339e3426ee7c9e22ad6b0d1178397a6a87026c0ade49447f43de8a0d8a0c92addd476a8a07485372b30ae6932e5dc3a8480f37"}, {0x30, 0x0, 0x8, "9a4edfaa88661bfb9c6a00264ac0cd1e96c32d18be517314fc24a2178b14"}, {0x90, 0x103, 0x6, "e79ca95291f02d86d35160240586b81873e686add566a6ca69980c3b1edb8ea46935700b458a233d7a351db9443a1fecd536349e29cacbc7974bd0f4af48c0f6ec58ffd48ee764c72f2fe629d3eb80e7dcbeb9a9510f773c917ffc3eeb23e98399039de7b312896924d173bba7774e0180092a0e3c9c93db17aa78df8919f6d2"}, {0x48, 0x0, 0x7, "ec6b9312a86bb822223250ba512b98ec49336257ef4573e2db753e73ec6382ab772eb4c83bf401bed6edfdfa61372ec7eda8"}], 0x12d8}, 0x0, 0x0, 0x1}, 0xffffffff) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0xe0, 0xec, 0xc1, 0x1, 0x0, 0x2, 0x10000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000240), 0x4}, 0x8a08, 0x0, 0x200, 0x1, 0x5, 0x4, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r8, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000001c0)={0x0, 0x9, 0x79, 0x9, 0x6, "ec7e5c7e8949ca0d81a0ae161b93e12ca50ef2"}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r8}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x200000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 494.091152][T26798] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x281400}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:48 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000100)='net/snmp6\x00') [ 494.148707][T26806] FAULT_INJECTION: forcing a failure. [ 494.148707][T26806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 494.179695][T26804] loop0: detected capacity change from 0 to 264192 [ 494.183687][T26806] CPU: 0 PID: 26806 Comm: syz-executor.1 Not tainted 5.12.0-rc4-syzkaller #0 02:59:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0601201", 0x2e}], 0x1}, 0x0) [ 494.195679][T26806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.206249][T26806] Call Trace: [ 494.209581][T26806] dump_stack+0x141/0x1d7 [ 494.214221][T26806] should_fail.cold+0x5/0xa [ 494.218752][T26806] _copy_to_user+0x2c/0x150 [ 494.223370][T26806] simple_read_from_buffer+0xcc/0x160 [ 494.228877][T26806] proc_fail_nth_read+0x187/0x220 [ 494.233943][T26806] ? proc_exe_link+0x1d0/0x1d0 [ 494.238742][T26806] ? security_file_permission+0x248/0x560 [ 494.244668][T26806] ? proc_exe_link+0x1d0/0x1d0 [ 494.249470][T26806] vfs_read+0x1b5/0x570 [ 494.253661][T26806] ksys_read+0x12d/0x250 [ 494.257936][T26806] ? vfs_write+0xa30/0xa30 [ 494.262381][T26806] ? syscall_enter_from_user_mode+0x27/0x70 [ 494.268312][T26806] do_syscall_64+0x2d/0x70 [ 494.272762][T26806] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 494.278684][T26806] RIP: 0033:0x4191dc [ 494.282595][T26806] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 494.302226][T26806] RSP: 002b:00007f52e7576170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 494.310663][T26806] RAX: ffffffffffffffda RBX: 0000000000000110 RCX: 00000000004191dc [ 494.318659][T26806] RDX: 000000000000000f RSI: 00007f52e75761e0 RDI: 0000000000000006 [ 494.326823][T26806] RBP: 00007f52e75761d0 R08: 0000000000000000 R09: 0000000000000000 [ 494.335454][T26806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 494.343901][T26806] R13: 00007ffd1924cdbf R14: 00007f52e7576300 R15: 0000000000022000 02:59:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000040)=0x1) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) sendfile(r5, r0, &(0x7f0000000580)=0x3, 0x2) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x280, 0x368, 0x368, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00', {}, {}, 0x3a}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [0x7fffffff], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x9, 0x8, 0x1, 0x8, 0x101, 0x8001, 0xfff]}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x568) sendfile(r3, r6, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) [ 494.403983][T26816] loop0: detected capacity change from 0 to 264192 02:59:49 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000eec000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r5 = open(&(0x7f0000000040)='./file0\x00', 0x101080, 0x1d0) io_uring_enter(r5, 0x3c4c, 0xd2, 0x0, 0x0, 0x0) 02:59:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x800000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:49 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 494.540697][T26834] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) r5 = dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$HIDIOCSUSAGE(r5, 0x4018480c, &(0x7f0000000200)={0x2, 0x3, 0x10001, 0x10000, 0x1f, 0xbdc3}) r6 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$F2FS_IOC_RESIZE_FS(r6, 0x4008f510, &(0x7f00000001c0)=0x3) 02:59:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0681201", 0x2e}], 0x1}, 0x0) 02:59:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:49 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000100)={0x3, 0x0, 0x4}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f0000000180)={0x2, 0x1, 0x4, 0x2, 0x8000, {}, {0x2, 0x5, 0x9, 0x46, 0xfc, 0x0, "af31088b"}, 0xffff, 0x4, @planes=&(0x7f0000000140)={0x4, 0x1, @mem_offset=0x3326, 0x100}, 0x8, 0x0, r3}) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x2000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 494.982697][T26861] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x2, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f06c1201", 0x2e}], 0x1}, 0x0) 02:59:49 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000563000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r3, 0x37ece000) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/125, 0x7d}], 0x7, 0x8, 0x800) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x32}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) r4 = syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x9, &(0x7f0000001700)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="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", 0xfb, 0x1}, {&(0x7f0000000340)="6b8e97f0073b7657f74c3fd16f005422d18ed377638a4edad3f1dc95237f9a7bc0833a32ebaeab3350", 0x29, 0x6}, {&(0x7f0000000380)="24c99d29a469a1f24cf15a891a90789fb80372b3da5958c0b38bbbc85e5092a8200af403e93687d305c1bff00be07e5104561aea0e09c1ed4a93b12b7f02cf4bd009331a167d55b503b5f6f3e2b1fdfd3b570dd9fcf9f70506862bd11fba2a38e6df2366f0bd9a608bf4aaab3fb0e56e8ef16fb1547a8d2fa7c527fe4c003672c27cb02d", 0x84, 0xdc8}, {&(0x7f0000000440)="5bc0466daaf91cd170506514b16e8f56fa1c6dccefcdbc9888bd75d6b5d3d6e892a9af232bbd735f5ec5f96673a4116efebf6f3194ee54203d26964774c96914cfe67fe27bd41487f7522b220e2e7104afdb43254460774875a3145a2330604f4fb5ad417a90dfafe603201de4ccdb24bfa172ab6518b250aeb9163db5849fe721d06c3c939f5d7827cfb66ebf93069b6d1e0ad77290457b8fd432ca3dc7c3b0f11daf26d1ee7e", 0xa7, 0xffff}, {&(0x7f0000000500)="afd3f65945d8329a281ac952fbc826f8359e5218", 0x14, 0x7}, {&(0x7f0000000540)="b4d5aeaa39330383e8a4efcc9c8af6e6a480bac92637e9c2e80ea1997714d02a4c4e7914ca4059809e3ea17f6ca6315cd1e7d7f47d03d1fcff8881473c1740e5750a509e0a414aa13f47c2bd4e00486a25c9fad8fa1fa65094304a951fd1bcd6c22812049fdfb0c781fc32c76d953fe67c2747d642cb66eb81a06ec6513d20b4a7a9f2d7cdb261811a8e0b41cd3b31febc2495fa4cbe9c8d4f48e87890620aba6237779db35104349dbfc6d5ad5684eea796a86e04fcaa7000c9a0c4ce59b7d8683db9ffcbada216522d86", 0xcb, 0x100000000}, {&(0x7f0000000640)="3ec4d9ada1c87accbbd38621729cadc718d2c2ac829d3479cd8405ccff456d1db48f6f57318b3186ddcd79e38cc47cb4b47d5967ef41af0d91cba777253eef3f23d8ec06f59c7f48255c3d81a26cdf0b5bce57f3b6ecf8d7204b1991e93c595a921b45af9a894caa415af0c50dfd67d9c4c8d3db301a9efe9cf11af5dc69ed019b087ca2af1943bcb55306cf96f6e8b50332068674fb20", 0x97, 0x100000000}, {&(0x7f0000000700)="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0x1000, 0x8000}], 0x18c0025, &(0x7f0000001a80)=ANY=[@ANYBLOB="6f726465723d72656c617865642c646973636172642c736e617073686f743d3070303030303030306e617073686f743d3078303030303030303030303030303030302c736e617073686f743d3078303030303030303030303030303030302c736e617073686f743d3078303030303030303030303030303030312c6f725265723d72656c617865642c6f626a5f726f6c653d2b8b8a165e84a7850ee5570c000000f695f2c2884ca4b079d86675a51d7eb656ebfd896fbf85a0af175d1289018f501ea07c5a70fac8436211cde461e1b67f118467118b2700f3c1966c93a88fc135e340ff2d18d853cc4327802140e571f43f179c913bbe099ab7ffbc50491021429c60809bc082f1dc9836d0b64fa4f4dcade848ef0673c6688378e52f754531af2e0c590468a7087aa3d134521dd3d035b9be8376482a66cd23a510a40f7b6db30cab6318e234ff4b8d2ce6173c2c66736d616769633d30783030303030303061f8446b30303030332c000000000000000000000000025051491a1d80fa088faff2360197c17d41b1eb55f5e9edbc5be48607970ab69342a011fe8628f70a4e94fdc9d0b88a20724ac6695c0265ca46dc527164a7f3febe503f274aeaff66f98af862773cc432f1ae424d3a30488a13223a786e894b9b4b8e2cde09c2c095a43131f67e2505910877f1ef845cfc0bb6d0adf620b89f3c54394298de42de91ac5cda802ce071ad52448820f023a0a7d5a3a0f4bd93856a94549a84b07e602fd3060ca0960906520a098a050f647d127910985dec511605bb2e96009f27a712a38f4fe2f6257ba51838ad5e8812832a8897c7edfda42160c2300000265dc89c10"]) openat(r4, &(0x7f0000001980)='./file0\x00', 0x420100, 0x190) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) accept4$tipc(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0x10, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001880)='/dev/sequencer\x00', 0x600000, 0x0) r6 = dup3(r4, r3, 0x80000) dup2(r6, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0741201", 0x2e}], 0x1}, 0x0) [ 495.275191][T26882] loop3: detected capacity change from 0 to 264192 02:59:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0xa, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:49 executing program 2: r0 = syz_io_uring_setup(0x49b3, &(0x7f0000000080)={0x0, 0x0, 0x13, 0x1, 0xb3}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) io_uring_enter(0xffffffffffffffff, 0xec4, 0x7ca7, 0x1, &(0x7f0000000000)={[0x10001]}, 0x8) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) r7 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r8 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x7) syz_io_uring_submit(0x0, r10, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r8, 0xffffffffffffffff, r8, 0xffffffffffffffff, r8, r7], 0x6, 0x0, 0x0, {0x0, r11}}, 0xffff) r12 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r12, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) syz_io_uring_submit(r1, r6, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x8, 0x0, 0x0, 0x7, 0x2, 0x0, {0x0, r11, r12}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:49 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_setup(0x1fd, &(0x7f0000000100)={0x0, 0xeef9, 0x2, 0x0, 0x126, 0x0, r3}, &(0x7f000000e000/0x1000)=nil, &(0x7f00004cc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f07a1201", 0x2e}], 0x1}, 0x0) [ 495.394942][T26894] xt_check_table_hooks: 10 callbacks suppressed [ 495.394961][T26894] x_tables: duplicate underflow at hook 2 02:59:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 495.465018][T26895] x_tables: duplicate underflow at hook 2 [ 495.496130][T26906] x_tables: duplicate underflow at hook 2 02:59:50 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup(r3) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000580)) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501200, 0x131) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r5, 0x1, 0x0, 0x0) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$FITHAW(r6, 0xc0045878) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x9}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0a41201", 0x2e}], 0x1}, 0x0) [ 495.527501][T26882] loop3: detected capacity change from 0 to 264192 [ 495.542807][T26910] x_tables: duplicate underflow at hook 2 02:59:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xa000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) r4 = syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffc1, 0x9, &(0x7f00000026c0)=[{&(0x7f0000000200)="a2fe61ca61d3f950f328491e027d5334e2", 0x11, 0x737eae7c}, {&(0x7f0000000240)="d9f81034c466572fff15a7252860bec8227a7d5b7cfc76724f561a95ae88ebaedfe8a43ee525280437c6a23fe022c43a6bab3204a986e345b8bdf21f42ce5cd6cf4be4a2317e9546a0dbb3c238646c6d1050fcc63df8cc0c9beca7b4444e1572ebdfbd28631304a54916eab18bbeccc61c56ea657fed0f069956f6355243ebbc5127687e373c4a9599871c64c3eb862dedb397880a12de6cded397df027a2702f0a0ab3e004324dd1e862eace58cc55cd371ac97633c34060c90f2a9de11bd6777c5bd8ea0b9522376ba", 0xca}, {&(0x7f0000000340)="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0x1000, 0x3}, {&(0x7f0000001340)="27aa3acd3891846564efddb0b3de21f7ef701f4c479b0c2758351e653c5d700a317fc071fb6fbee44dbc68c2da64895a721309daa4af96d22102b5d156a7136ee9212ecb6d80d1719c66005c4016f8336f", 0x51, 0x2}, {&(0x7f00000013c0)="10d354e036764afb9adface93141973775a45118d00bacca5aded9ca532096eb8d3a5cdf5b289324f688010ef878d81aa7fcb49aec5f45a46c92478627ba61bef62c12ffe754ca00c416bcbff080254d806c7e25531d39ca1d9a203e688870223c4cddee246d66eabdac", 0x6a, 0x6}, {&(0x7f0000001440)="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0x1000, 0x3}, {&(0x7f0000002440)="02837582525bd1615914b286d34831a33f6fa74d2f56af8571e5719f36beaed0dba731478f2ab72d20b25dd396caa49976d68ea026f0bb5066f237996a7ba4a7ec506216739cf6beaf2abf7d2b50172ceede66878ceca406c9b376bf09f5103f67024018a25fcf5c096477f377ddb8822226d7357718f9735b051d7e45bb6c6411881b7db818d6c55b00dde9601ccfac249197da95654a0db24cae97def1ef11c10b4af783496a3c7757ba76fdc5f06852bc7526aa6003c29a6ef55d8eb7167dec28f627deb6c13ce7945a0faf3492cd8944b058de8ee9fd6ff97cb0", 0xdc, 0x4}, {&(0x7f0000002540)="cc6c4b969601e2a7f0ca2b1d37218e45304800a37b978c6b6c2d0bb64c97f9e0676f6dea88147c9ecc4e88f9a90d1df6b2c84d45c63671ccb643f914c76182325df7b86e949b1f86fe3a96dd2510f5c68de4c5de3ab1b8a5bceca1b293d7dbc15e0167f3646e36b22dde7c2cd2368161a2c5cf1154db95b4975cd8de10fdf4de7ad8bb938c1ce89019a877dcf42b2ca3708565f589b82c9472d11b4c8f926caba30be64977ff6231ac4cc93b072ab2b60a431b2b2afa81905eaa4c7af3ad350c8cc7e22909d2b2197fcac3817d225ea476e1faf21278cb7ef37c08787dc839b7948b2258a5", 0xe5, 0x3d}, {&(0x7f0000002640)="1925faa33d73dad7eaa8dc46cffba5a99bc098a5087f9c191bb5ae2ea8b2a5920e7bcfffa2917a2ae0f1ea982d909bd610c2f15fe6f5e54960f2579c0c92cfa187e825772a0cba9e1b5156d5e3a6707b156141c8660d8409f6bfaa3c189a866c8388c90908639fe67c50d636faac078705699a52cb37ee84d60e", 0x7a, 0x70a}], 0x2414a8, &(0x7f00000027c0)={[{@mode={'mode', 0x3d, 0x100000001}}, {@map_acorn='map=acorn'}, {@check_strict='check=strict'}, {@sbsector={'sbsector', 0x3d, 0x480}}, {@hide='hide'}, {@overriderock='overriderockperm'}], [{@uid_eq={'uid'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) sendfile(r2, r4, &(0x7f0000000000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r5 = dup3(r2, r3, 0x0) dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:50 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r7}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={@mcast2, 0x2a, r7}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000006c0)="13e8bc5d1b18cf6bd01d01ad7e90e7efdd2176e18a612cc72de0604982dda7eaa7bf5afa6c93b5fd9e8e98da0119648e11212f830efe3cfa64912fc012d58e82530474d9361fb96b6135a7e79802dc18a6bc73d07da892d7aca6c5f0dac0d96d79b240eb3f46eb6244bdc91df6629c7ed8d394943c3937c2ad2840c58720897f26860687da9b5f19c9e154662529b764872320903e758f259084784a27cbd829b82e1b62211d861dac9736b435b325c11946ae", 0xb3}, {&(0x7f0000000780)="88cbc0b738b10b58a27096e44cbb17233f1b8ee6c614e82006e6a4d57fafaa3b10899f31a15a1b7f9416f2e1c815f68b0d74b0a0887f4ed9f587cd129ee565186129de819307e1f7bccda6b40f29ca54bcd7e5dc375f4d6cf30ccedcfaee16f1d52418ad46d4a45ce0a913fb66fb7c170fa4dbbe5c3e726a84c8c368a1c89fa89eb370f631841691b16e87aaef5ba18437b2c3c8629c5c61746e6b8183db7e8f8d1ad697bd38590d537c46ed218f9919d9e3b97b4ea967cbf707356897ed64120304268d879f59715095e9c7ff1d8903d16e257bd56c8c2a", 0xd8}, {&(0x7f0000000880)="2055d5aa0f2eb8f9c018c88c60117b03405224531b405e0ee39863f371062e2bdedcf8ad3b93432305e9a21df0996ec26ed43c835bee3f3f9e552ebcf0cfc68fa51446a755c270dfc814e4c694c0ebeccbcb00139a01e3a979348a46ad126702e1d273f3f20d1b5d9a3a0b6872994b9a4e950277a1ecea77a445ed93d05599cdfea71979b1de7d015f13741246598fc3c84307311b8d5875736b56d89c2016387d1765ae1f6771e6026919e17836d2f33bcc3d41fa0780197bad11d9bf8225a1", 0xc0}, {&(0x7f0000000940)="a2800798df847992d72114875627de9ef44efa5e37d7443cc940fd319dbccfabf0c6e107c419c5d0860eb69ec78f6303801a10a293bf6888b8bd0062b7194b0e1bc5fe3600553be7421aac669b35f98bf4647a90eea0a8b0ca6978", 0x5b}], 0x4, &(0x7f0000000a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r9}}}], 0x20}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/7, 0x7}], 0x6, 0x6, 0x8000) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0fd1201", 0x2e}], 0x1}, 0x0) [ 495.898931][T26937] x_tables: duplicate underflow at hook 2 [ 495.927390][T26941] loop3: detected capacity change from 0 to 264192 02:59:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xf000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 495.950402][T26937] x_tables: duplicate underflow at hook 2 [ 495.959596][T26943] x_tables: duplicate underflow at hook 2 02:59:50 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r2, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000eec000/0x3000)=nil, 0x3000, 0x2000005, 0x80010, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0x550}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0fe1201", 0x2e}], 0x1}, 0x0) 02:59:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 496.046327][T26943] x_tables: duplicate underflow at hook 2 [ 496.055342][T26953] loop3: detected capacity change from 0 to 264192 [ 496.107750][T26959] x_tables: duplicate underflow at hook 2 02:59:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc8202, 0x2) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0002001", 0x2e}], 0x1}, 0x0) 02:59:50 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x11000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) dup(r0) r2 = dup(r0) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x8, 0x2) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000240)={0x0, 0x100000001, 0x100000000, 0x1}) ioctl$BTRFS_IOC_SCRUB(r3, 0xc400941b, &(0x7f0000000640)={r4, 0x9, 0x200}) io_uring_enter(0xffffffffffffffff, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 496.353311][T26980] validate_nla: 7 callbacks suppressed [ 496.353328][T26980] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x14000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0002501", 0x2e}], 0x1}, 0x0) 02:59:51 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000001780)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r6, 0x0, &(0x7f0000001740)={&(0x7f0000000100)=@caif=@rfm={0x25, 0x2, "103a49f0efe21e547ff9bf56c655d884"}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)="a232733ed4999a2de737817e882b26cfe70f5a86943b970130eaf630f6412834abdfe2852660cce33a1ea9", 0x2b}, {&(0x7f0000000240)="d6b3bb4a019d1c9c86004dbbb2cef254cad6d7e99c147c0e1196e2985eb9e47c89763b6bfd90202cb46d28fd9ed5a28b507c5d69635d3f7e2c988c87cc6bc40bea40a2e8b9e086e03b51ad11a1af0ec06ead6b81d7cff9c7c5de51a44810a3db256d0b3f41dfa38a87638bd6e1678d51006ef607c8ecd9ae48cc83d27f1e7d1394f8a610824680f6826bb005ab816cf2039aea3c340a2940b2ea321f350b1fd3af0563b0c5c2d102b6c44a7b25e9795a03f2e7f977b18f8da3c7ae470d849eaa39f909db4e411dc2aed89993b6ad67f8899666251ebce13ca31ebb", 0xdb}, {&(0x7f00000001c0)="2f08d235986ba5caa67df6243db8b876f4a96d6abd1383f0197d80cbea9b80844d3f317856", 0x25}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f0000001380)=[{0xe0, 0x108, 0x7, "3dafdd7a1702bf80f6e7495f6bfdd0f96ac78e9ef89413747f47971131eca21d0f855b7ca6115312ddbb6355391711f9b8117613315a661e9a360d9890128527e77450576663f15aa211febab32f4192d729152fa761f9cdd445174a81dcb6a30c4e06b06872bfdb5e88160ed88bf4bc3592d4be1a5b989f0609e6cf6ede2df56436bbd3fb2752b1a532fb7be0ef2811799d4249a07d60ef1c4282d331f4ef8e8e5da084f702c24b73d3ca2f6e2803f9e7438a83b61cc01b8f35ec530fcf481177d6f523ba9b772b81cda153b2"}, {0x110, 0x10a, 0x10000, "d25431c84bca6c36ba80c383f0dc4d95e5eb761b05f26f6e5f15ee9f6315849c570d038a805db574d31e96201663f8b4ce4fcd249f8ce08425b36540f8f05d49a6c71807737b729eb23418679898a74fcf418a21c4146bd416877d565ead73af22cc1c3da1b2cc8da4b1993c3a305102065ee89f1bd9831b7de6c2d1746b953e2aa1b617f591367d731baffbc04331474149af4e86f544754d65169468442b77eb39c2b0c555fb9745ebd9da6d045f788cb71bf7b5c727c136683d3c8ac957cf463f7d48919d7999b9dfd98f78257546ad01a6b59fccad5751ab914ea1f2135f4d95068a2b8d375e9ce2f42b08aa1239d84a2c002d8b359753"}, {0xc8, 0x117, 0x3, "4a7d14c71053b95f9704506e519234a519d34d3ba733d63dd1b424a745f02331864d3fdec253cc8c0134149015f39d51bde0d3a1e56251905f0c6a5ad10b3103c327699fec81fbbb3d20941c00566deb927082bbf00cbd89cc7e58d7f8f1dd6675e1e28f4aa1de62210551f52e42426698c470fa967879b031872f8cafae4e5c8bfae91632f8f8fec490f4627c888a0cb3e7eefcfe0b1213440f34c279de527b9cf0a304cad1ca0b28e77b22e7da4073d9"}, {0xa0, 0x104, 0x3, "9f968625472e7dddae9c118dcea02ee46b69cd00f3ad892474a3aee8873a8945f9bb5df882826b43d9fb5d0213040d7c509b755c6e927fe8c2ca325bfc4fc3a8b01c1fa7b90b2e22ef6c522608579e7217eebee857a0728f8d64539c5addf8f46cb1d465669a0862dc9847b7cd3f9300977b0f2091598a4626224cd683a8c150a4c50147ad2105f24b78da"}, {0x60, 0x1, 0xffff, "12ad20588adc56ec048eee558735375ddcb97670d04079a8cceebde468f86b685051ee60907dc5378aee4d3c46cce6f57ae5cdb50e99c6957fe45aff7c73fb17da6e3ce65d38f7b4ee3e0944a091802f"}], 0x3b8}, 0x0, 0x8804, 0x1, {0x0, r7}}, 0x40) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x7}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000040)={'wg1\x00'}) r4 = memfd_create(&(0x7f0000000580)='+\x8b\x8a\x16^\x84\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<\xe5\xbc\x9a\xbd-mj\xec\xe5q]Q\xb6\x01\xeb\xc2\xab\x1c\xa0\x02\x15\x95\xce\x0f\xbf\xf6\x86\xa8\v\xb1jFL\xbf\xa7\xfeU.K\xac<\xef{\xe4\x0e\x83\x13\xe9@\x94\'3\x8a\x0f`X\x1e\n\xf1\xed\xb3\xb1\xe5U\x15Z%c:\xaa\xa9\x81\xe4M\x1c\x9a\xa7B\xdc\x11\xc8X\x14Sz\x0f\xb8\xba\xdc\xc2\x9d\xf6\xb2\xc0C\xc2\xa4\x99\xef{\xc5\xd3\xddA\xf9\xd1)Y\xf3J\x9c\xb5\x9d\x13\xca\xa4O\xf7sC\xf9\xccg\xfe\x93\x9b\v\xb6\x880\xedhG`\xd4|>\xa1/w\xf3?\xf7\x05\xcc\x89\xcb\xaf\xea\xf3F\xfe\xe2H\x91\xf9\x03w\x93\xf0\x01\xc3\xd9\xb2\xdf\xaf\xf5h\xd8\xe2:\xac\xbd\x00'/370, 0x6) write$binfmt_misc(r4, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r4, &(0x7f0000000000), 0xffff) r5 = dup3(r2, r4, 0x0) dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fadvise64(r4, 0x9, 0x0, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:51 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1f000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 496.639834][T27007] x_tables: duplicate underflow at hook 2 [ 496.665997][T27006] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0002d01", 0x2e}], 0x1}, 0x0) 02:59:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x0) write$binfmt_misc(r4, &(0x7f0000000c40)=ANY=[], 0xffa1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x1298c2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000600)={'veth1_vlan\x00'}) sendfile(r2, r4, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0xc) sync_file_range(r2, 0x8, 0x2, 0x6) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r7 = openat2(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x1d4, 0x4}, 0x18) bind$l2tp6(r7, &(0x7f00000006c0)={0xa, 0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1}, 0x20) r8 = dup3(r0, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000700)={0x0, 0x0, [], @raw_data=[0x100, 0x9, 0x1, 0x100, 0x1, 0x6, 0x8, 0xfc000000, 0x100, 0x2280, 0x7b93, 0x1ff, 0x2, 0x0, 0x2, 0x8, 0xc7, 0x8, 0x9, 0x5, 0x0, 0xa38, 0x36, 0x5, 0x869, 0x2, 0x4, 0x0, 0x0, 0x67ff3d4e, 0x0, 0x80000000]}) dup2(r8, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x40110, r2, 0x8ee2d000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:51 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) dup3(r0, r4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x40020000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x8}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:51 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) syz_io_uring_setup(0x2eb2, &(0x7f0000000100)={0x0, 0x3faa, 0x2, 0x0, 0x8f, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000217000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r3, 0x0, &(0x7f0000000240)='./file0\x00', 0x22, 0x189100, 0x12345}, 0x1000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 496.956701][T27031] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$qnx4(&(0x7f0000000040)='qnx4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000200)="ee6077e4b07afa7f355356de5149590840caffae776271553a0b9cc00aef5bf655c69acdbc5c61136c6bcd663e2a2dd1f85a1881986b09e1393de02ee6fe3eb977f0c4104afc7bab26eb8d97a7928cc51dd298122abe5d41706a217db4fcd89418636d73496b08", 0x67, 0x19}, {&(0x7f0000000280)="1eb79c3e2ab1b7b509286ff3b0cbfab2513ec249cabf3bdda0b0effd83ca26b80a2b908ff45f07f6b9a87bd9c78fceb8972b862fe393fe28116e8b2f4a4be4dbad33da8018af3e642bde41a197cc91098cd135", 0x53, 0x1}, {&(0x7f0000000300)="6e7a15b4e467bd41afe6a53bd15cd5db84cba53d547f4bd6a0503a69cff33305f254e75c10d800b5dd1a5e32de52926fcd256da26574d7137a4b2da9dd82196f288b143ab86e813680daad8008767814820ef68e3bebc1", 0x57, 0x40}, {&(0x7f0000000380)="10c4bac77e0c3037eb7d052f595870adf811eb914fe7ed4bbf0048285cf89273f9897d6d65f1aa5a94", 0x29, 0x400}], 0x40, &(0x7f0000000440)={[{'+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<'}], [{@pcr={'pcr', 0x3d, 0x1d}}, {@dont_appraise='dont_appraise'}]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0003f01", 0x2e}], 0x1}, 0x0) 02:59:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xe}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:51 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xa6ffffff}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:51 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(r4, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 497.198036][T27052] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0004b01", 0x2e}], 0x1}, 0x0) 02:59:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x1f4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x300}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 497.316362][T27060] loop3: detected capacity change from 0 to 4 [ 497.355906][T27060] qnx4: no qnx4 filesystem (no root dir). 02:59:52 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x0, 0xfb, 0xce, 0x4, 0x0, "09019b28b7a2aad9907a962994a14e4c", "c29f70a4863674f4fbca27f2f2f734b9ecb09f09c83c94a663ae7dfed645c06fb25a931e68a5b3107ce17c70b1cf9f611b91ca0ab3344ad94bd9829f522a9bbf8ced78a859e9887438c89055da7efdfabd5c23c83350fa369e8968a2f438bc9637b6c7c4fee575b116f13f5e69aa08d7db84fd5196a0e336f7e70ed3c7f40c65242d3ac6c308c3c349a3398b21aea4d70bc6779568944af03f015b298961119566053e1e5567f4373816aac3a25eaadbfcf0a42092472e1213"}, 0xce, 0x3) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000300005f000000000000000000b8fe0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"], 0x20000600}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="34000000180000022cbd7000ffdbdf251d01050015000400030000c000060000dc9d792c82fb299a0400000008000a00", @ANYRES32=r6, @ANYBLOB="3743d8fa9221a4540525bf61ba67af10c37ce40af4063296ae5dff0e8aca042a83e4d6d3b7f1a312ff33b1630a3d4542b5b49eea19377c1281af91efcfec5c5918d3f6dd16ea713ea6ef63070000555b"], 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x4000840) 02:59:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xf2ffffff}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 497.410869][T27077] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3e8}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r5, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r4, r5, &(0x7f0000000000), 0xffff) fcntl$addseals(r5, 0x409, 0x8) r6 = dup3(r4, r5, 0x0) dup2(r6, r3) connect$unix(r3, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r7 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r7, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r7, &(0x7f0000000000), 0xffff) fcntl$addseals(r7, 0x409, 0x8) r8 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x81, 0x0) ioctl$FS_IOC_SETFSLABEL(r8, 0x41009432, &(0x7f00000001c0)="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") r9 = dup3(r2, r7, 0x0) dup2(r9, r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:52 executing program 0: r0 = syz_io_uring_setup(0x2683, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x312e, &(0x7f0000000100)={0x0, 0x9fb6, 0x2, 0x0, 0x17, 0x0, r0}, &(0x7f000041a000/0x3000)=nil, &(0x7f000070f000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0005b01", 0x2e}], 0x1}, 0x0) 02:59:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xffffff7f}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:52 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ee8000/0x1000)=nil) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 497.628731][T27109] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x700}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:52 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, r3, 0x17438000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r5, r6, &(0x7f0000000000), 0xffff) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240)='ethtool\x00', r3) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1a0328bd7000fddbdf25060000002400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="2800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020865ff66ea00001ec3b2ecc7e77ae0e705"], 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x400020ff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @local}, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x0, 0x0, 0x0, 0x302f, &(0x7f0000000380), 0x5, 0x2, 0x6}) fcntl$addseals(r6, 0x409, 0x8) r8 = dup3(r5, r6, 0x0) dup2(r8, r4) mmap$IORING_OFF_SQES(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r8, 0x10000000) 02:59:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0002501", 0x2e}], 0x1}, 0x0) 02:59:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xffffffa6}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) r5 = dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = accept4$nfc_llcp(r5, &(0x7f00000001c0), &(0x7f0000000040)=0x60, 0x80000) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x1) openat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) [ 497.838347][T27126] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:52 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)='./file0\x00', 0x40, 0x400}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) signalfd(r6, &(0x7f00000001c0)={[0x1]}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/stat\x00') 02:59:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xfffffff2}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xe00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0002d01", 0x2e}], 0x1}, 0x0) 02:59:52 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x100}}, 0xb63) readv(r3, &(0x7f0000000580)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/131, 0x83}], 0x7) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x2000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 498.066533][T27148] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:52 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x50cf}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) ftruncate(0xffffffffffffffff, 0x1000) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1800003, 0x10, r0, 0xbda37000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0004b01", 0x2e}], 0x1}, 0x0) 02:59:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x8000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:52 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x2}, 0x5) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:52 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000140)=0x4) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 498.290922][T27172] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x4000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x200000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0005b01", 0x2e}], 0x1}, 0x0) 02:59:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10010, r4, 0x6d9a000) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r5 = dup3(r2, r3, 0x0) r6 = dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f00000001c0)="aedd23ead90941c213e7c480660f47656b932d6912f8cab2a32f3e0c5c1e4fe11f7ed267907d28c6a7170d965a742e0240952dd4fc8adab53ea0cfc4a2e10e35828543d4f91dd8832355d0ad1d34ba64feabe8d93ebe0a8fd935dcec3548b16f2409085cd2f214d48f010c249849ca698771b0a361b866e9af8bc7e98b1b90ad58fb761a2633073a626351b58c5c9145a424aabbee2df3e053ce2147", 0x9c}], 0x1, 0x5) 02:59:53 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0xd0c7, 0x0, 0x2}, &(0x7f0000eec000/0x1000)=nil, &(0x7f0000ee9000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x29) syz_io_uring_setup(0x21c0, &(0x7f0000000280)={0x0, 0x8541, 0x1, 0x3, 0x2e2, 0x0, r4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000003c0)) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x3, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) r6 = dup3(r0, r3, 0x0) sendto$inet(r6, &(0x7f0000000000)="5f09d8e686c1ed5fd7909e72a7dcf79bdbb128b3688ffd623031f5e97b814071ce3eeaa441da0ed542dffb", 0x2b, 0x4, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) sendto$inet(r6, &(0x7f0000000180)="7edec44365854011647147cd3d5f2a5c284272eccf477eb60d73597255b87b5593", 0x21, 0x2000c001, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) 02:59:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xe803}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 498.570278][T27193] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x14280000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001202", 0x2e}], 0x1}, 0x0) 02:59:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xf401}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:53 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) io_uring_enter(r4, 0x36e7, 0x1838, 0x2, &(0x7f0000000980)={[0x5]}, 0x8) r5 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000800)={0x4, 0x80}) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000240)="44060f38e174d44c83506c323ae876ab6cc7a7d2ee83aabb0f2c44bafafd24f53c2c5861cd4e9da592af679ff728a032e55786a004270827804e63a9ffe89f3a37c0f72e798a9646b8aa4ce360229353051dc252d7e801d433b3638546d41a8294bd2f3cfa3a32aee0ba610184be4ea74645db23e82a5fc7a8dcdc1fc3336521ba7b268df58aee3027701828ae2dfd1a9828b14ca9da933502fbb430ec713c1269a7814d437ba5e42c279a09c7b03f434c59395d95fd0cd0b53673015b0d6af9acd75c832d36b1e2c92e996e20a34852ab", 0xd1}, {&(0x7f0000000340)="baecd39e739e5ab27d0e5ebb17b316e095c1647e203719b19a468ec7e1678a75dc0b8d902b6c70fab9a9c5aaa72547fac0c79c5a79217ede5c1785c6bbbf874fa9b0b3bef1c52a7b077dc772d0f7381ababd7c29d2f02d4d8d9f007f8deeda84a85283dfb9cd0d811931699f94c17bc3d334af0978a2cc426e424e247b4924687547c8f57114d38f564df1dad2bb2a36ab4a3dba4f8847b787eca9e77842cf90defb944c49ae63f3645bbc8212f52090", 0xb0}, {&(0x7f0000000100)="accc3ce4f8a8", 0x6}, {&(0x7f0000000400)="62096d0182c4a0577745f9b99f651cc6f2650e382d863489f65b3a66e53fd85831c712c088e48ca4fdd3903ce6ededae4aacf5d854c14b47b7dec6608ac60ee51c29de38dba183f270740592ab6d0bcc2f058afb186e12afc63e250abc3e7d7c02ffaef8e09798181be634d3d3781a0f4fc8c6d1bbff592e1ad0cbfd3e9bef163455bb40996c34d90c79d5edea92d28b8065", 0x92}, {&(0x7f00000004c0)="ab0d517931957820265ebd909c217939337fc603240b41a3b639f6ec0c9f86086097698ec528dfb62566e70a97e567ae04fa67f8599cb3953e14922a8a8106dc49944c45de470e77cdf95ea27a8e19ba55064de6944341b5ace2e514d1a39cdf7ba127fbb04d5a1c048da1da989524b8310e86fa30e5e4e047c08e5259", 0x7d}, {&(0x7f0000000540)="180b5802c4295adb32b921e3b5b7e6202e5b683d59e1813bffc16d1660030cfabb926d5f5fd414fb349434f425d0dd02b389f42493fe8a93efe7c96143b7d3c2c9d1ab62889db3c0a988a4f4e15134d6aca414aa7b6e117bf951e724834cf174867bc53fb6effc8313bc666889255ccec8d00f648dd2270ba9959bed90d9e8764a4efd08a5e8f59132e47d", 0x8b}, {&(0x7f0000000140)="623b504980efd4e312867ee27571a67cb73a9eb19ffe", 0x16}, {&(0x7f0000000600)="88317d1a5e77827c9196f1c2d5fec0e1897cd00e0d5191a62e4a5f73887638f9ca1a04cf52b2da2ab78f08851170594e8b3f3fc955da9549d6367fd83d14e1d0e1b62c6fd3ef564bef635b5af50932678b85a32263555c6959673b8629c67254272e6c3bd777c1ac2f530e7d6dd65380a7cc0d8cdd0eeb62315ee9abf18411686ee4e73aafe6f1e2078e07db1bc253386fb7b6a72915b6f9c408605630098ba710ea8149d2", 0xa5}, {&(0x7f00000001c0)="98622149f05c423c18dc6f7a0903197ebb0b359a70e5e25350545282ae3643d5d5012a7998cff2d5e971c207135d617a1e1a1087ee2bed5ded", 0x39}], 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r7 = syz_io_uring_setup(0x6f64, &(0x7f0000000840)={0x0, 0x7f0c, 0x4, 0x3, 0x360, 0x0, r4}, &(0x7f00007ee000/0x2000)=nil, &(0x7f00004b6000/0x4000)=nil, &(0x7f00000008c0), &(0x7f0000000900)) ioctl$int_in(r7, 0x5421, &(0x7f0000000940)=0x8001) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x5, 0xec8, 0x7, 0x3, 0x1}}) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x4) 02:59:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001203", 0x2e}], 0x1}, 0x0) 02:59:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) mmap(&(0x7f00004ec000/0x2000)=nil, 0x2000, 0x2000003, 0x60112, r3, 0xa3733000) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup3(r4, r3, 0x80000) dup2(r5, r1) mmap(&(0x7f00004ea000/0x8000)=nil, 0x8000, 0x0, 0x19daad575fc71373, r0, 0xb2be8000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x80000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xf423f}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001204", 0x2e}], 0x1}, 0x0) 02:59:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x200000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000040)=0x20000008, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x100000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001205", 0x2e}], 0x1}, 0x0) 02:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x200000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) socketpair(0x2a, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00', r4) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r6, 0x100, 0x70bd27, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xbcf3}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x90}}, 0x40000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x580f02}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001206", 0x2e}], 0x1}, 0x0) 02:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x400000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x1000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001207", 0x2e}], 0x1}, 0x0) 02:59:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001208", 0x2e}], 0x1}, 0x0) 02:59:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x138, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1a0800, @mcast1, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [], @remote}, 0x400}}}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 02:59:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x700000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:54 executing program 2: r0 = syz_io_uring_setup(0xa0d, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000240)="aa08295e95340239d8548c1f57b827467352004b8aa2c7896fcee3537f3f851ff97e4a7fe0118ad2e588176657701aff9fa7848e5002453520e6c652e493a0d8b6b2115794997016122c8877efc3d45f6711fdc1f0fda74c08316c3b2a473471", 0x60}, {&(0x7f0000000140)="6b22f136e7075687525c1df6a3c0582235531d", 0x13}, {&(0x7f00000002c0)="9f80f1645925e9c410e3b532aba525bd941089e7031eddb12e6f1dbe43537edf6d74ff6f6a6674ff393922cd080c9bbe5f6e104dc367686ab52d11ce13d6d04b4876a7", 0x43}, {&(0x7f0000000340)="9c476970697339173567eaece9efd314261d81a4f0a171126107e682ed9c635e796394fd2579031a6f23ae5a428023639737c6f2e1826ba1465190a6168e0f10c1244bccac46cb20589ca7c18f644667f89674afa7c21807a5f2d4b117c065880dd61d7e70bf7b78199272e852176053ecc80eb6eb55ce6977475aa50086b2002639cf6239dcc6e91dac5fa13d467153a9f9f9c8e1305d56721b2122e660332b2b0bcd23da6c3f4a574590c0e2b76b2ba00b3c858b8c66b511ef45e6d4c07ad7fad978c615dfceb2f53777bab75eaf5ff744898f54eb3e4976a5dbcbe9948bdbcdf0899fa8f68ba034f0d4", 0xeb}, {&(0x7f00000001c0)="0bdff513c6e718b390051130bb979e6650180b9df254a6dbf7dc222bc3f77e92", 0x20}, {&(0x7f0000000440)="4ce40620bb6e208600d0c1853b9e4c4913e5dc85e900ac58c1004b80ba9423915cede16af838a29a9c530229791f9a294401e88125ed5064f679a7d8971aaf70cd4ed743d49b96c61b0b073604935297da7bab495a5457a1dfa1774bfd609aa6ba646064a38695884cf2ef22a4e893b4bfc8544cc52114619be391d9c9b211472ef28578248fdacce37e2047ecb0d2fdb123585d1632962ec6a841799e877a9f7d0c19ae7c34c9ba2628e340223d8a241f56bc659c17389b9907ab3e45db7977a25e0717182504d3dcfeca9e4bff8716a956e123ee5c545ba22e53baac69ea42dfee4b90a59ed7a9665c0f176f557db53227320a0ae9780c67b70df4bb", 0xfd}], 0x6) r4 = dup3(r0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x2000, @fd, 0x2, 0x0, 0x0, 0x31, 0x0, {0x3}}, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x3, 0x5, 0x1, {0x0, 0x0, r8}}, 0x1) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r9 = fork() r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) setuid(r11) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r14, r13, r14, r12, r14, r13]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640), 0x0, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {r9, r11, r14}}}], 0x20, 0x48041}, 0x801) 02:59:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x2000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001209", 0x2e}], 0x1}, 0x0) 02:59:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xa00000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000002c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\b\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xc5\"\xee\xfeTL\xa1\xc5#Z\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8\x02\x00C\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x87\xf69c\x00\aK\xe0\xca\xb2\xf8K\x93\"\xa6\xb1\xd7\xf7\xb8\x10\x80\a\x0fPjH\xb4VDu\xb6k\xc6H%\xed\f@>2\xbf\xe28\x8d\bC\xa66\xd6\xee(\xc7&8~\xd7\xfe\xb5\xfd\xe9$\x0f\x8c\xee\xb2\x12\xce\x12\xcac\x99\xe8N\xcc\xf9s:\x11p\xc0O7\x9d\xc7\xc5d\xb3X\x8bC\xbd\xdf\x85Ip7\x92\x86q\x1a\xb1\xab\x10ni\xdc\x12\xc5\xd6U1\xdc\xe7\xafs\xff\xde&\x83\x8b\x9aE\xf0\xc7\x03\x1b\xcd\x9do\xb4\xaf\x15\xab\xeb\xec\xb7\x98\xdf\xaaER\x88\xe0\xd9\xee\xf98\x8d\xeb~\xdd\xbeOF\xda', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_vlan\x00'}) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x20f5800}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:54 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x9, 0x6, 0x9, 0x2, 0x14, "24026de483cb377a0c348ed0ec4de36c655bee"}) 02:59:54 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r6 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x7) syz_io_uring_submit(0x0, r8, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6, r5], 0x6, 0x0, 0x0, {0x0, r9}}, 0xffff) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r9) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000120a", 0x2e}], 0x1}, 0x0) 02:59:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xf00000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000120b", 0x2e}], 0x1}, 0x0) 02:59:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1100000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:54 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) syz_io_uring_setup(0x7c30, &(0x7f0000000140)={0x0, 0x8efd, 0x10, 0x1, 0x2d5, 0x0, r0}, &(0x7f0000421000/0x2000)=nil, &(0x7f000025d000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvram\x00', 0x48001, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000300)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, r5, &(0x7f00000002c0)={0x80000008}, r0}, 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r6, 0x527d, 0x9ff1, 0x0, &(0x7f0000000100)={[0xc451]}, 0x8) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:54 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) io_submit(r5, 0x0, &(0x7f0000000140)) r6 = accept4$alg(r4, 0x0, 0x0, 0x40000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8200) r9 = fsmount(r4, 0x0, 0x7a) r10 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) io_submit(r5, 0x6, &(0x7f0000001640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x0, r6, &(0x7f0000000240)="90311c8f7a33719908e66b0e23cb647df581770d82fbaed44de47465139af8deb319f7022c12cf3a32c5ba2b1afeedb36f9ee380ce10a3afb762f2901d3ae2e734c6d80908ffe2db600df2ed0af191f0843ea138a4d376ec959bb9f5b88d405e85c13e703d3efcfefcf2cc92bf697fdef4fcf13f9d054990469e08680a18d51534b26ef2598c15671796a9826d216569352aa66962cabbf5fe17d47dfa3721e46025e9cd4e9e98d408edee00ff2e5a32438eebf4e3dcac509c1569", 0xbb, 0x5, 0x0, 0x3, r7}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000300)="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", 0x1000, 0x2000000, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x2, r8, &(0x7f0000001300)="850d3ec437c1a16fb1ea3d9b6963784573e117914375bc0517075aab2eef45d8b7c0538464d9034d2299cbbdda6cc68f78243bb85c79a749d76b9fa647299341a7bc42ac2643f88ba14eaf2f784f2ca05df8dad377e4a30c545d6b40bf6e4938e81ba5bd48ab5effa6685e084878c96f732aa71f194c3a0d619c7b85f65bc24296c88becaafe8cdf047de292fe51fb38ff378c2b6a064c7a44a6a877c390b7b25943916416d38ea825d87d5d46", 0xad, 0x1, 0x0, 0x2, r4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0xb7, r4, &(0x7f0000001400)="0b11d0c5b9d5c70bc5cad7beab5705d4c20844f5bf2a21ece36f28f1167c44fd12c1cf488209aa8228bffeb246ad7c8ec0ecb1d93473e0dd6de6fcc550138d9ce1438392755dca3549c61ccc460c224c5b42bca3d5bdafb0f792a4adc6696ddbf1ad382e5d31fb73398329d4b01225712c4f9c9a361da3cb23c7776eb349265496f65c1b16b38513a95de26c9de7437e3e42b73e36050022bbfe3430debec5b8a68a9771afb445c8832e3c333692acf42d1bd6b5cbf54beec270e15fec76bd24388e0a3f56632580f47accea916e5e516d9028c997262aaa1b769333a1f9ccacc1bdfa968c1530b6a60cea584c", 0xed, 0x7, 0x0, 0x0, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x100, r9, &(0x7f0000001540)="b72cb88f3fb820327babbc57fe5f0b4341d8605865f95315c172bd8404", 0x1d, 0xd9, 0x0, 0x3, r4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x3, r10, &(0x7f00000015c0)="8e49bcc2086861037752cc25", 0xc, 0x7fffffff, 0x0, 0x2}]) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$BINDER_THREAD_EXIT(r11, 0x40046208, 0x0) 02:59:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000120c", 0x2e}], 0x1}, 0x0) 02:59:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x4000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1400000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 500.406591][T27333] xt_check_table_hooks: 9 callbacks suppressed [ 500.406608][T27333] x_tables: duplicate underflow at hook 2 02:59:55 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r4, &(0x7f0000000100), 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000)=0xb, 0xffff) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f00000001c0)) fcntl$addseals(r3, 0x409, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000600)={r1, 0x4, 0x1, 0x9}) r5 = dup3(r2, r0, 0x80000) dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000005c0)={0x2, r6}) 02:59:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000120d", 0x2e}], 0x1}, 0x0) [ 500.475978][T27342] x_tables: duplicate underflow at hook 2 02:59:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x7000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:55 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff8, 0x4, &(0x7f0000001440)=[{&(0x7f0000000240)="19088fad5b375c3149b3ad9ecf2d3c729a6da94afaf75b869600ecb36113dd73cc435e654dd9102357c066f1b24431b687c25028b451b6e1db53a59ae862a06f45860d98cad162516335ee04361dfdad9840926ac5279ed52502b95560fb8c3475b57feb554d45f3cbb21220c0d572bb5b52846938b072e5e6b8b4f038db4320c6b35a6453624c1960108feed030086277", 0x91, 0x421}, {&(0x7f0000000300)="7d23678ad11c1cffe7de312f2d3331c54364f58f9398985f2bd06b7bfe929a7be06282c84f451c4ae5aca07c3a0712e036b388b2f9d3a7c5dde80ee71a457c99c23c65a817a51fbde93967abb822cef2af5b4f2e14fd5f2a8cf4c78a59470ac31fbfb89ec348e6092f", 0x69, 0x2e9c}, {&(0x7f0000000380)="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0x1000, 0x401}, {&(0x7f0000001380)="5a5af0190cff32d15309178796d649c2f47c06c06e60950869ae0d3bd92b6f1dc3c5d8e8baa883b840c2a2a47a47ff3555154237525d20f650871257de6621bab70b73612d95b345075a9896c3186e35eed271052e5ff07e963cee3dffb6a89843754289b0d9da2d081d1abc411062f82d3edcf903cac8fe47e9bce22376c38138202336c6fcecd28d", 0x89, 0x1f}], 0x400, &(0x7f00000014c0)={[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_type={'subj_type'}}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '&$].:@&,)]'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>'}}, {@subj_user={'subj_user', 0x3d, '\xf0&b[{'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) r5 = syz_mount_image$exfat(&(0x7f00000001c0)='exfat\x00', &(0x7f0000001580)='./file0\x00', 0x5, 0x7, &(0x7f00000028c0)=[{&(0x7f00000015c0)="e07339506df4083ef3af77010516bfc77b984811bb09b1a763b6a680be10f86dacd08bbd2412a847cc8b759249e6c37737a8aa208b3744693c788f8b88a09363f1156183ae4d2be3748d0eef70c93c9e26", 0x51, 0x6}, {&(0x7f0000001640)="ebf88480e1a11151e254d77739d15bfed1119f5b1454971c2951415fc89b7912f5c9e941c0602c43958f83dee189caa40cfa9d9c12ce37aa6b8bd8ade0d99ff3030410172bb45d2109fdce57", 0x4c, 0x7}, {&(0x7f00000016c0)="f516476b05b5121efae3d4253142ee81deb2f4b11075f5501517b2c597c5eb055be64c23d11e42ef45c15a0c28129b0f014a0fb0a374813ebdb4d9954455e37e3306e4ea4d4cdd0e6d546d397f6a99b6", 0x50, 0x2}, {&(0x7f0000001740)="7b5946127a95a1dfbd890f77eb277258c67f85c1", 0x14, 0x800}, {&(0x7f0000001780)="fd20be33d5db8d07b8955cf02faf3c1af4acdbc56106bd7f29f04d7c90baf860c94f3977e3e7743f9b4e7b9c6af8702788fad1bfbaef8a3d2ab391fac83efa23978f40063ca8e3cc6b63728e5bc9a3958e58a2c3380d423a090c0debcbca31185cf5110beae281dc3cb59a433041f6b54186cce2e0fed8da52b763d904becd85431eccb96d6025e1f98b9ac8288561a330920e2c2d", 0x95, 0x3ff}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="5194aff424effca39a39ce947c799bb0f9fd5d4f247476548e66fbcaf238608cd7ca71a645dfe0b1b0cd75ffe3fd197e16ffa19a40fe65f35d858815b8327bdd15f77a50bac238604d7fc8caac521eb40e22426932344493b2403dbaa3b0b82e2cd5f60d3ad0ca4a22ce18bb8fe151eb3f8a49c84e122f59", 0x78, 0x2}], 0x2000490, &(0x7f0000002980)={[{@codepage={'codepage', 0x3d, 'iso8859-6'}}, {@codepage={'codepage', 0x3d, 'cp863'}}], [{@permit_directio='permit_directio'}, {@euid_lt={'euid<'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@subj_user={'subj_user', 0x3d, '*].?'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x65, 0x35, 0x66, 0x50, 0x61, 0x38, 0x64], 0x2d, [0x34, 0x34, 0x31, 0x66], 0x2d, [0x66, 0x66, 0x64, 0x6d], 0x2d, [0x36, 0x33, 0x65, 0x62], 0x2d, [0x62, 0x30, 0x34, 0x31, 0x30, 0x38, 0x64, 0x66]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) move_mount(r4, &(0x7f0000000140)='./file0\x00', r5, &(0x7f0000002a80)='./file0\x00', 0x10) 02:59:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x1f00000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 500.644766][T27352] x_tables: duplicate underflow at hook 2 [ 500.683987][ T3238] ieee802154 phy0 wpan0: encryption failed: -22 02:59:55 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x1000004, 0x10, r4, 0x4fa5f000) [ 500.690438][ T3238] ieee802154 phy1 wpan1: encryption failed: -22 02:59:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000120f", 0x2e}], 0x1}, 0x0) 02:59:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x8000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 500.768694][T27362] loop2: detected capacity change from 0 to 264192 [ 500.796474][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option defcontext. [ 500.857190][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option subj_type. [ 500.879100][T27373] x_tables: duplicate underflow at hook 2 02:59:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001210", 0x2e}], 0x1}, 0x0) 02:59:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x4002000000000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 500.949938][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option fowner<00000000000000060929. [ 500.959068][T27379] x_tables: duplicate underflow at hook 2 02:59:55 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) statx(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000769000/0x2000)=nil, 0x2000, 0x3000006, 0x10, r3, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x7, 0xfff, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x2) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@bridge_getvlan={0x68, 0x72, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x8800) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r6) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001213", 0x2e}], 0x1}, 0x0) [ 501.029793][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option smackfsroot. 02:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) dup2(r4, r1) r5 = dup3(r2, r3, 0x0) socket(0x4, 0x2, 0x3) r6 = dup2(r5, r1) r7 = socket$l2tp6(0xa, 0x2, 0x73) r8 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x430, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00', {0xff}}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @mcast2, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev={0xfe, 0x80, [], 0x25}, @private1, @mcast1, @local, @ipv4={[], [], @multicast2}, @ipv4={[], [], @loopback}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x0, 0x0, 0x4}}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x1, 0x4}, {0x3, 0x5}, 0x20, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) sendfile(r7, r3, &(0x7f0000000040)=0x6, 0x7fff) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x1800003, 0x80010, r6, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xe000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 501.102048][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option )]. 02:59:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xa6ffffff00000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 501.148407][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option fscontext. [ 501.186402][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option fowner>00000000000000000000. [ 501.232242][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option subj_user. [ 501.265423][T27404] x_tables: duplicate underflow at hook 2 [ 501.282316][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option defcontext. [ 501.328753][T27362] ntfs: (device loop2): parse_options(): Unrecognized mount option func. [ 501.334408][T27404] x_tables: duplicate underflow at hook 2 [ 501.355401][T27404] x_tables: duplicate underflow at hook 2 [ 501.390979][T27362] loop2: detected capacity change from 0 to 264192 [ 501.396488][T27404] x_tables: duplicate underflow at hook 2 [ 501.416419][T27404] x_tables: duplicate underflow at hook 2 02:59:56 executing program 2: clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000480)=""/160, 0xa0}], 0x6, &(0x7f0000000cc0)=""/34, 0x22}, 0x8}, {{&(0x7f0000000600)=@vsock, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/131, 0x83}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/213, 0xd5}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000980)=""/54, 0x36}, {&(0x7f00000009c0)=""/143, 0x8f}], 0x6, &(0x7f0000000b00)=""/132, 0x84}, 0x8}], 0x2, 0xd7561f4f8a78a5a8, &(0x7f0000000c80)={r0, r1+10000000}) r2 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r2, r5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r2, 0x393c, 0x0, 0x0, 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) 02:59:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001214", 0x2e}], 0x1}, 0x0) 02:59:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xf2ffffff00000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:56 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0xa, 0x0, 0x0, 0x9, 0x2, 0x1}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002d00)={0x1f, 0x8, {0xffffffffffffffff}, {0x0}, 0xff, 0x1ff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_mount_image$tmpfs(&(0x7f0000000680)='tmpfs\x00', &(0x7f00000006c0)='./file1\x00', 0x7, 0xa, &(0x7f0000002b40)=[{&(0x7f0000002e40)="1e144dd7c805de28cad27ab8270519729fa85650f206a7cad47885295f6bd5c5be42c39bba7784dabc4c653d2c49202357d60f9b49bf6e281504c0b1554ccf9491588d5a6b5321ed9f613c8ed71739c6a4443f494bcd5d9d18e6f08259afc6616cfc76102a0e58ca5e48970585115abc22450dabdcba1ad88ce24bd19f4d6d3e0c85d29abb87b3ed4b2087e217e71007334a23baefb9fcd3a70b7c8fc631efd56dbb614683d38edeedd0d6c608c2c127adbe77afb098ed6648eb8088e99f2537", 0xc0, 0x10001}, {&(0x7f0000000780)="c420d1b1a7a70eb96de678a4f54d173a11cee9fc769faeeff93d8acf049021fb093a326c7897868a0780befa432472", 0x2f, 0x1000}, {&(0x7f00000007c0)="1dfeee49c78efa8001fb8322552af2f02b85190b90c821d2c24159a69fe01b71dd700181d927eb0fdbb3ff93eccc608b8792d98279a3fb73672f0d4325fcd24f01849ec40346f4e57cd839787febab8418de3255f232b1a0d5b2b3b29989f068af1129a9ebc13944e85f4c7cab625a9c6c3088dcfca66735b247df7e75aa5e110a48e7346b1981d3404f8a626aa4a53d0548063cd9ca6aede20b8e7b2accf715ab2d98a8d90e61a14d59", 0xaa, 0x1}, {&(0x7f0000002c40)="a8e7f43dfd3f96cb0ca53bf29352c06832868c50c2de52b306d7863ffe5ebe2a5f3032e17bee204efbf724eb59d781860c1202b916f51de5de62c33d8cf124d9856775929205", 0x46, 0x1}, {&(0x7f0000000900)="76bc6ac9f37275f03d2e0cb2", 0xc, 0x5}, {&(0x7f0000000940)="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0x1000, 0x40}, 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0x1000, 0x8001}, {&(0x7f0000002940)="bd757851fc595148d7fbb77d8c0ddff969aba979a8159cce2d943a336e3b79fbeeafdbedbcb0d5ec6248e377d6521fd24207e6226df561810df02e72ced74df375336c62bb9f33a477f4bc02bd796b0ddeb262510d6260ce641101aa5bd0bad4f53dbcda", 0x64, 0x7fffffff}, {&(0x7f00000029c0)="97c7a80ecef21424742b0f5067be71363184bb4c334c6a8787ca13495dc31f78bcab1a60f5d3bb6cf12a82bd3bd5e2c282dbdd8a0eca63fb481fec6f33b96dfb6c53dddaf704db07b34ba8379447628e64df6f58bf837a595a54456cd11de9df742b4310c09041303c5cbb5618a392d0f07db949a158e602b7c89e7cf74d1b642a3046b607fec27bf3e6dc220ecb2b410059eefaa88f8512650965ec3a3e4b8e75fc0b9cd5eee4ca2d0c366bdad1b4b9ee461d5e0c008f74a68911dcda61f83d7f12ce479985fd3920befe9d11b0d35ce6a1a0ce20a701cd5f0d", 0xda, 0x2}, {&(0x7f0000002ac0)="094af26c0054842094a1dacafac58ca03c8b7953ea913a5bcf03bdcd778d1dd30df7aaa8a7e9ccafa2c772fafb4a42e87218b52d8086fbcdc377be58f65c662b14dfa01637f4a1fec93401612cb5589ed036d32568fa97a63675cf88e11949", 0x5f, 0x796f}], 0x2000010, &(0x7f0000002d40)={[{@huge_always='huge=always'}, {@uid={'uid'}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@appraise_type='appraise_type=imasig'}, {@subj_type={'subj_type', 0x3d, 'hashlimit\x00'}}, {@smackfstransmute={'smackfstransmute'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x35, 0x32, 0x29, 0x65, 0x64, 0x33, 0x32], 0x2d, [0x39, 0x37, 0x36, 0x36], 0x2d, [0x38, 0x63, 0x32, 0x31], 0x2d, [0x65, 0xab06e6a83fcb1f8, 0x64, 0x66], 0x2d, [0x62, 0x61, 0x38, 0x33, 0x36, 0x66, 0x64, 0x64]}}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_gt={'fowner>', r3}}, {@uid_eq={'uid', 0x3d, r5}}, {@fsname={'fsname', 0x3d, 'qnx6\x00'}}]}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r6, 0x409, 0x8) r7 = dup3(r2, r6, 0x0) dup2(r7, r1) r8 = syz_mount_image$qnx6(&(0x7f0000000040)='qnx6\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000200)="ab83ad967556c03801e9c8f579bb4f071c5474fe815e0724eff85ba2b3b40b2685b8238d4af08f43207dee9e047b7e66bab51f5ad24cd521be1b51aa0e5c272bb7f34a6ab5473066d75bcdbb658db470376107191d364002dea52a99af3cc4cd0f7b01e890299bef5bd879f6475fa6c380b31f9637e3f36406721b42b17618e1f78155ff9be46afb0f25893e1ccf95e05d6bb9b14e636fbf6dafa9ac2e7863f255c64ffc3ecadd0d4ac8f36f3df747c651c462bdc708a8c0b79b0932f0d44990db786d6636bed8a77a573604f9e1b620062211d84b96e7802c38292695e961", 0xdf, 0x80000001}, {&(0x7f0000000300)="49909c5f59083c635e85ab794f218fa7a8798e0d5ae0a55666a859685f42aca38400e7ec79fca508405f7a14de3a04ef36707da99c0eef0fabfe05c7ad6a61805aa9e746bb385d99e6d3735ed250b9e86d7cd5e1752055a795f0e9f34c862d027bb21eaed440437dbfe841170f4cbe856307b4698e553e3866565f15512553115e9a5331b8ec54b4d0ac2f02b8785dbc7927a2114e60ec7036877fa3b3a1dc9a5ebebcfd252152574be72935", 0xac, 0x7f}], 0x28a492, &(0x7f0000000400)={[{'+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<'}, {'+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<'}, {}, {'-'}], [{@hash='hash'}, {@appraise_type='appraise_type=imasig'}]}) pwrite64(r8, &(0x7f00000005c0)="ac45b724f4bd8dd66896c0491609c968d975f1b76e64f83cd81763183c3b27fa4165cb94f3c9525d4c4a8329b01c", 0x2e, 0x8) r9 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) fsetxattr$trusted_overlay_origin(r9, &(0x7f0000000600)='trusted.overlay.origin\x00', &(0x7f0000000640)='y\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 501.553160][T27422] validate_nla: 16 callbacks suppressed [ 501.553179][T27422] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x40000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001215", 0x2e}], 0x1}, 0x0) 02:59:56 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1, 0x245}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000140)={0x0, 'syz0\x00'}) r4 = socket$inet(0x2, 0xa, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r4, 0x0, &(0x7f0000000240)="51700210bd0cabcaea5ba983bb18dbaed8ef602f6d4e9aa068f526c311508e4b5abc4623b5c78799cb08b98793bf2df98dbfd7a32a3e8bb7704878c9a624c1b801f2b5cb378c187fbe81769208fd4dee7af58e0aa770a982f7b6673a56cc2cf3ba97d50aaa2102417010011203f0e799513bf0054f2708fe74abedf32bf1718795e3079b657c47c4f7789e2af73ae3c7dc75d0d0cafe2195d036cde9d71d2d75379501cb40bec41823d66cef47035b0fc8841f14cdeda2abd7ab6d8f15bb80ee5a790911996063831282cb", 0xcb, 0x60}, 0x4) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xffffff7f, 0x78}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x320c}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 501.668140][T27435] loop3: detected capacity change from 0 to 264192 02:59:56 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r5, 0xffffffffffffffff) ioctl$TCXONC(r5, 0x540a, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) ioctl$TIOCSCTTY(r4, 0x540e, 0xffffffffffffff80) write$binfmt_misc(r8, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r7, r8, &(0x7f0000000000), 0xffff) fcntl$addseals(r8, 0x409, 0x8) r9 = dup3(r7, r8, 0x0) dup2(r9, r6) ioctl$VT_DISALLOCATE(r9, 0x5608) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 501.755453][T27435] loop3: detected capacity change from 0 to 264192 [ 501.789196][T27435] tmpfs: Unknown parameter 'defcontext' 02:59:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xe8030000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 501.801605][T27448] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0xffffffff00000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001216", 0x2e}], 0x1}, 0x0) 02:59:56 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x10082) syz_io_uring_setup(0x3cae, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x2, 0x1e1, 0x0, r3}, &(0x7f0000495000/0x3000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x10000000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x2, 0x9, 0x6, 0x10000], 0x5, 0x800, 0x0, 0xffffffffffffffff}) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x10000, 0x1, {0x3}}, 0x8dd3) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xf4010000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 502.009787][T27470] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001218", 0x2e}], 0x1}, 0x0) 02:59:56 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) r4 = dup(r3) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000040)="2964a8fd2f556c57c65242d696ccec5302"}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0xffffff7f}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 502.158683][T27485] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:56 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0xc23, &(0x7f0000000100)={0x0, 0x3772, 0x1, 0x0, 0x9a, 0x0, r0}, &(0x7f0000582000/0x1000)=nil, &(0x7f00003fb000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4007, @fd=r0, 0x5, 0x0, 0x0, 0x14, 0x1, {0x2}}, 0x0) 02:59:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000121a", 0x2e}], 0x1}, 0x0) 02:59:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:56 executing program 2: r0 = syz_io_uring_setup(0x7dbb, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r6}}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r7 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) recvfrom$inet6(r7, &(0x7f0000000580)=""/30, 0x1e, 0x41, &(0x7f00000005c0)={0xa, 0x4e24, 0x3, @local, 0x7}, 0x1c) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 502.315637][T27500] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000121b", 0x2e}], 0x1}, 0x0) 02:59:57 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1c, 0x810, r0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f00005a0000/0x3000)=nil, 0x3000, 0x2000004, 0x110, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x30000, 0x4c, 0x2}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f000011f000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r6, 0x8000000) 02:59:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1a6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0xb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r6 = syz_mount_image$ocfs2(&(0x7f0000003a00)='ocfs2\x00', &(0x7f0000003a40)='./file0\x00', 0x0, 0x9, &(0x7f0000004100)=[{&(0x7f0000003a80)="faa2209875722021774746d9f779b84444714103ea8da0970af5b68b8962f48e6a31d572a95ce44a487dbf9b9937fca06d1c15f0bbad67e6647da9a1e3437ddce149ff5d9365e5498b5458b50e952c44983bc9963dd7bfd8e4d4b3b13e160e50e77d4c7edfc3e36c3c10ee4e2f117e4ba27155b632c1f92928ed01ad3f315c62fb92bcc228648e469a84cb999c9934b739371481bccac29f3010b8048d2a3ff70c50fe7fdd7faf818ed67d042a9340fde599718c75", 0xb5, 0x52}, {&(0x7f0000003b40)="d3918caf58a8501ad872ef489fb3b0e0890691d4ef70f83f5849f7212a78f3c5af7c9dcb04d5ca825ff43e8d55d4c7e2a68ef9a54794b9ab7c62a9ed5af9d5e7d88d42d26a4d52cea84770b213c4e57e533ac8b2223b7eb35956647c426753b74c15bdb635e52fafd8a6e9840847f88b651798878394434a2e476461eadfa3e44e87b0474f5a90bc3754b8b55494fff527ba00d0abcb5c0f9b3d579053625916ffaa45e4cdfe24d0e42c93737448d3de368ac354d56e7f09b83b3da9", 0xbc, 0x1f}, {&(0x7f0000003c00)="fc2262f3235b2e69e4485791ab1a117ad213bb785718318dbddbce3829f1f4067673fabc3964e313b38157e353445f29f5b6b1b756c08cbd1f8ff9518cfd9d17ae6b4ad0356ce651d679b8edae471c490993f782e2f625f2cc17ecb4daedb24746401c61953727f3a01c63cdcfbe2725e06cddb766e5131f45cb7a0bdb9641802bd31c72960424de24eba4a973b0e1ff", 0x90, 0x1d}, {&(0x7f0000003cc0)="70bb12e3463f08bdd6bf4e1bfd9c33e1b786b97e9fdff07735a71a8c713f415bac7628184aa2ecbac638d585489cc969b2f87b6729780e4f5a57747bf6726cf88a5faa225d2169213e7c3012849d694bdc125a441b87e7b78cc567ef214afffeaac76ca1bb98c67eca635301b9fc455e5bb36dffbef8a94ca9894858a105d04d27c53373f5196f0d37f90404ab71e69b520813d164bb8b444e33d3a00e179552ca90a7cad090de09b8991ef466aedaec310e44f4fe5254496f6473f8226e939008d61ae94103df", 0xc7, 0x6}, {&(0x7f0000003dc0)="be8e654ba3ed120133031103bb92a6ef2b80ca5b5ad920bca603601c5e453d63184ad80c77f17407cef5a5d2035df945bb36e1be353522098a4f36b96417d25b8769a7fac2a4b835b000fd2f09453d281526a667025649a3b5baf9959c591ac613083d520522bd9136a565439a7e73a3959e508b86be3993c5611e039ee52e09365177dd9a73d5805de7d497d3958fc704bd02282717fa516c1767646c51732a91f88910df05283e2d0ac8f8abb862a4dbe843aa3b1d460d533a09e0de010df59a", 0xc1, 0xbf9}, {&(0x7f0000003ec0)="d3375b94ffd440b252b258b632bab014335f661483606830011a6a1f", 0x1c, 0x7305}, {&(0x7f0000003f00)="b9c3b027ad8f4f76ab6388cf278c53dbe79a8234fabbd6f32de678564ef57f9a5d9e7595e21878a6fdcd3d2075b9a3add7aeaf9f394ab15cb417721fd1fa83a8442a99758e8bb5393f75076f444a1b35eece6d7d526c121d47b89c5a3cc4279f565bd5af56ff7bf11d5ec4406c30c8318a7436c07d6f842298b0fc826d3a0bdf82492e9b643dbd09c1d8d99ea351c78042", 0x91, 0x27f6b544}, {&(0x7f0000003fc0)="b9e7d1a70c89c1e0b2dd3d33a623b3d031c2a8bb44bca6c7f7ebc8a2bf81f1dd90b5863d6fb22829a714f8f4429e7df4542b0d8ee1bf116496555dae917d5cd47379ee242fed72de56aec222484de6bbf8fe4ab0520c96cedf9d", 0x5a}, {&(0x7f0000004040)="13810b309ca2d502e524c9c166728e58e38a2e4526c26f2057dbf900f4bc29d4f7da7ba11b0d774d6ac80eec32ea24c73590d1a2706fda506e5cc7dad16e4b370b0b6d3d7e797f2f18536af6d20bd8cdace7b5b6891e97c8e2d4259db36e2aded7da240c08b7ae8031de813e85d4031cfb538ceaf949e7b189038df4d9f06a2f98b1938de54e577d2472e43ef6f539e68584e4ebfa3aa2a2323362dbc436d2e45f87a93e782f21402a88e560b65d5fb5", 0xb0, 0x10001}], 0x4084, &(0x7f0000004e40)=ANY=[@ANYBLOB="2c2b8b8a165e84a7850ee5570c0000000000000000e5d4c4d917f695f2c2884ca4b079d86675a51d7eb656ebfd896fbf85a0af175d1289018f501ea07c5a70fac8436211cde461e1b67f118467118b2700f3c1966c93a88fc135e340ff2d18d853cc43a7802140e571f43f179c913abe099ab7ffbc50491021429c60809bc082f1dc9836d0b64fa4f4dcade848ef0673c6688378e52f754531af2e0c590468a7087aa3d134521dd3d035b9be8376482a66cd23a510a40f7b6db30cab6318e235ff4b8d2ce6173c2c7569643d", @ANYRESDEC=0xee01, @ANYBLOB="2c668829ae75a89c172200000000df57db7bf9647219897ab4047c42292394893782966391fe94e3846654f4b1db90d7655e48bade9f74f1e169fb1d0c96a02feea1bcce6961c8884736e50a0d7207612e21bfdcba2a4d09a8d532c38c530217007a915ead89d9e3cd655a364efcdcea0e3fd12e975a9760cdc5c4664b45e71d66d91b03d588b12b28892478", @ANYRESDEC, @ANYBLOB=',\x00']) r7 = socket$rxrpc(0x21, 0x2, 0x2) r8 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$unix(r0, &(0x7f0000004880)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000040)="eda598977d4dcfaa413a53784f876cb6fbe054d93c25659d", 0x18}, {&(0x7f0000000340)="0399ed8d4e2c1d8768349178cf29d0304a536ca3c82704196c15421dc728531aca42680acbd8d0b7c002ee5de527ecc9a033ebf05053a2365db6f0ccf2303c4138ca3f46fb93f0015fe6141a11f8", 0x4e}, {&(0x7f0000000980)="cf108264a29f3c2e063f5eff1d0846740c862b7ac23841e5fcf88dc6ff82a3bdc2dfbf12df6b6c97a7799cdd8dee5ebae6df484699b921da202dfc237e912fd3cc47bc4422ad6ee4683e1dd8e2e2b9411b634eb03b923d9fd2fbb34fb5536f493b8b717f2411ea0d31f907f8784a9a778b8a987b52fe338ba0dc40eefe63dd72f6836851c74e0a0000000000", 0x8c}, {&(0x7f0000004d40)="91783c7d02de4d6c26c46b11aa7f73cca2e425fc871f9a6310462de5bc108a26d301392792edc1dd6e33b52772a5dd1574c449420b1ac89b544e6a23b218d375eeb3faf8a9413318ee6bfa3f2a330ec8956440b5e3eec6f287b55a774f73caa674565e8529207f00dcdddb49341b81f617313add065aad5a17401604099a5d5f86e38caa7a96d85dcc403a105d3697f23f29547cd95b540670cd5a69e48e52ed15126334f0e47e9e31f7517716a5123a1597a5cd56c254efd9599ea2bf6cb96280b450b485", 0xc5}, {&(0x7f0000004a40)="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", 0x158}, {&(0x7f0000003680)="445e5f73e95cf5fb0c2dbbeb47c604d95b06b1002c869bc527fe2ce5cf2b58a288875d6fd48404b889c6e0cdd60c80a255d46e17de58d32fe5511115fe02960d860139954c382908faf76c1bb927351777e631396525a1ec904ee59a5c9bd96f4abd3c4c144320de1874e20bf904cca59b7615cebaf0da21b6bdbc1cec427318a419d21f61a03544160b483b9751562eaeb7c1ba78867803e67b6db385e54efd7e38205c7195b44e7da99510851e3bc0feb68da4fea18b8c73b64cdfe736be6b9d592c05382d156a09681d8c6536e2966282f06bc3fe6ceb3dd5589b23cbe2cb907d397cf5356a3f09701a843454298cd137146423", 0xf5}], 0x7, &(0x7f0000003340)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0600008eaf266af702faaf694269c21ecc5a0763f99725a800"/35], 0x20, 0x8080}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000031c0)="a3873d1011db75dcf8cf5e83b7a4be08ed05825dddea397fbad9e83184f0e7c8d6725fe5b35b459a02eefb0e36b2d785452695d6adc7f355f754b79321a0892adbf5fa050ecab73e13536c4d4fcc9c47d4d086707e1a32532833f68ab186dcd31956fbdbb5745217fbbecd7fb26fd53ac0fd1ae7fab3d88e9b2c2380aa3597358371e5fdf1d5d9e7b2c64628d3c7701e553adc40acd52c095eb24acd7ebcefb02a9a13265f1ab30c25595c51e430543000d06fcb56c6699530c67f0f706cfd330a0096ed5e5a2d0c40e90328ab1ad8093b3200a7742cd5036b0b", 0xda}, {&(0x7f0000000580)="f6e4b139df8daa915e55370ad5ac57099128a6a2593d9825b1ff7d6fa02dec42beffcbbc88cb40f124bc88", 0x2b}], 0x2, 0x0, 0x0, 0x24048040}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000002cc0)="09144608efbd8ce2ee34a9652346e8b19e38f961bec43c75d9f17525cdbb2d46af273c0a21a94423866c820d443822f46e85cc1fbf3e57bddf67b4ae673028835dc318076c19d594b2e0d5a4c5bb0197255c8a634c7b040bc8668649c84d601e356a731c749ac11cc70a67508f0a54f1c387b8d9ec2c061db28d9a047ca8d4bc37fd0dfb3fdf866a0e8496b5312583ea2ca24fff2a9a777b45641f78994211e56bc1bc69fe0df3ba1cc9262a75f584834ba24b72f516", 0xb6}, {&(0x7f0000002d80)="d0db21b1ad91930bd4cd3ae5715cdd917575cede4662735299e088fc4ae0716c111f3164793546fd5acf91dcac7c71ff2b1591108ed28720a220872813e188daca9ef528dc71e588b2060d19f94616762cb24fd567eb94dcbbacacc7dd6af278d402d283fd6fb1d2df803d8290310cea176594e5c24b650c844bc77fc41e75f5cbb0153a79f4ccbc719212dc3eac8216d3769f816fc14d511f75a897845bb7833ed5a00677358b5367651d56b9bb1fc653bbbe2285086c099d83d910ffd71b9120818cc2e90cc830989b99c68acf73f74e901d38e069d1d7213d073595e33fa91328b4fd448ad32c25c74b72df957fe66a", 0xf1}], 0x8, &(0x7f0000004a40), 0x0, 0x4001}, {&(0x7f0000003140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002f00)="c427f4ab57584c53aa84b84c8781c1c0ab6b1c32df5232141839f00ddee28741e00915ad1970d30bbbfd452345b2221d40b3037f0b9d47477d1d8ea2e41abd91566a3a6ca0f13ad1f9e41abcf05904aa58300cd9eb32e932f96466cd5601ac0cdd24631044bff0c7c20b86ad4cf1d70e6453c5a017589c2ad74a022eae337417cbd8b071619aebcacfca5f9d9f66b63aca508e6da8e5c5597ae395b0ec63b9ff", 0xa0}, {&(0x7f0000001bc0)="86f2", 0x2}, {&(0x7f0000003480)="d884d0679556ad5795bef977bc4f466ab5af6853a9dfc19dc3e3eb49a3727d164f67a83a79af1cd057597468d32901a6674f979a9ddb5485a85f4da41cee8a0d2645991a452a3f53481e2dd35d9ac5229f2b310b3b01b6deb8c8df5e097cf8a2", 0x60}], 0x3}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003940)=[{&(0x7f00000032c0)="ff7c905bfec615563905323e8a0e307858bbe384dab8f36af75e7f3d630b93ff05819daf88c8f983d69b8d42c94bf64e00bdbe4058483930c51066a5be94466f39888362bde7c4314ff37a9c8afb9aceefa44f585a66984e65d3000cff425aeb49e3d446cacd650b2412291b29bf5e0779592ac41725f08322d9f1", 0x7b}, {&(0x7f0000003880)="75f041b805e91dee36da8e651bb7b5ab90bababa181d765fdcc8671c4b73d24701ab183de8043f33babc3d14f3c36f8975bec4c4f399bcef829dee4aa577722bab912ae3a14d8406a4026bbb056f07f2eaffec819dd9d97bcf464eae5dd3f6b54264dc5992b29a02ff4d9ac3720991ea3565e87e6ac26421c5ce11a2be0c1582e414b46bf7e76a23a78b4ab064eda0c265e8e947c8aae92f99d6d40e86da25f81dc870cd95e2b7f783", 0xa9}, {&(0x7f00000008c0)="e383cf21ee3b6595d3f7c96bcaa9d0fa747a02e0fe77825afa42e087c02a38259d8d8047edbac06cf36798db2a5022af0aa7b2ca4ed45cb8979d6e525fec7c516820a1f71567299006a08486b23ce4b35dfe9ac3ad1b6de35267bc212944296e289cbd7fbebe0501033d2c791f1110207f614ad0ada69d7ecc27ad80b1513137a7fd04d493adec9bbacf37b931", 0x8d}, {&(0x7f0000004bc0)="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", 0x15a}, {&(0x7f0000003540)="3283b5bae8700f68ca1921b66771ef4f1a7783976c4259a82c9133ad687ff5558ab08d12b76c328bbc42f4ac13bf1cb35f6493c562fa17c2ec3651c7f22eae31645655ee94b6e342a68f403c715661bc564afb8fcb2c35f61be9c63f8f687d0989d871f527499112aed92c23abaff652ee548f14e63103eff8468963c125f0ab6e058abc0a5ce59f9c4becd6268d45cf26253144a6405fc0dd91c0e169a1d5", 0x9f}, {&(0x7f0000003600)="efecc21c5e33ec45df329d68990a3cff826f4c2853154942f40e2bf7f381ae9e214bef73e9cee9b3134a06602b047b300663c3533a658bf0102d2af3e531d8a0c4a379e0bc8d49b5a752492e01cdf3c78bc22a86e21e1ef3b2e06fade88134d4ab2b2d", 0x63}, {&(0x7f0000001b40)="498f09649efabcf958900e5a62eba62247a131386ea3ea2b45c33ba42c513dfa109aa119892a30daf7f3f77f4b004162c9a083876f4ff1d1c587aacd2aefda68dc", 0x41}, {&(0x7f0000002fc0)="10cf893887ede0e188b09eb2744524acd45169713ce9dde98c285677bf90aba5e81960676079323bd7c21c5ad34e212bddf4db6a06e2f93a68d3e8d53dbb09fec19488106528e7d4953c371acbafcbece3e652b1db71df2e7f5eed1a715cb0bcbe09fa3227da844cecf70747089508d46e03326f218a14f21d942e1ebdb0643af0fc9c5041ce1e0f326fd4abb9fb54e28a4579ed324b788e52e59e56c7e96d986066ef5311e287c0ee8786ca7aa0cf9746ef", 0xb2}, {&(0x7f0000003780)="34ab271f2dcce7121b4b46323aa5160492cf1d8296c020906c687f3af887217d35b2d7046898e6e851278fe49c1ca335f8a93a21a3a452a941b63be9fbd049275ec7f20aa04e8e6d0d4302bb9c16cd2187c80e748441dd132049ccb35f0b9c0c42ded1ecc26911659b6e0f6cfec604fd0dcae740d4f8da68734937e4664964e345c3e9960f4f106ae4e00cd22273a483ac9f1ff697f9199051f1000c2ad52742e9dea1bd054c9fe5e4d1825455d5a2cb52f4769ac2b8954702905e253eff50bdd7679604582a93034b89b5e72e20e5cf851dd95417acf10bf4012c2c1eaa", 0xde}, {&(0x7f0000000600)="230ca3e8521752493c9154e0a635447d47075a7e1a9571b1b0ad28c9e4f9ddea547ce83719987854ccf342f6e5118033c3bf0e5031bbdf58a4af07572b5085091d8b28df7b5fbcdb593fa6c83e5647a367f77e45c858c47a1209f886711a7799e796fc3d02d83fee21e9d95294db8527e1373f32f464d8af02512eb28f987cbfa813fee76d10c6c63494d2138b0f183d4941953ffcce9c", 0x97}], 0xa, &(0x7f0000003080)=[@rights={{0x30, 0x1, 0x1, [r5, r0, r6, r7, r0, r1, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0x50, 0x240040c4}, {&(0x7f0000004380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000004400)="72dac48d0997bbf787d0dd5236ccd6f323b7916690c05931156d7a790f46c9bf737ab0be7dbe89e43c0d4acd25d8889fcbcf13f8b3d7dc0e8e66bbc3208d8cfae7f656944c878769f9e05f27ad0f018ca2e68778c73c3f53d519b693e3388c58309b6ec0d5c58816b0cd91a8970f780d3dbde333e0b8e26c639ad07277de111f9956129882cc3743c28468af67958ae7432b276f424d1cd1f041af6ef55e8fd5d4a2992d3c529924238ced7f902e6b71008f7e4f6a83ada0a93dd1b5e27c08be517f75ba8ed5912119f538293ea149278d9f57637d120b2703ba85fa46f1587f5b1bb8be51fb1fe3b0", 0xe9}], 0x1, 0x0, 0x0, 0x24004010}, {&(0x7f0000004540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004840)=[{&(0x7f00000045c0)="d97a15d890f29d1e1eb4b190e6b14cdd0eb6a209198a72e5e639a3799ed2890772b63b6bef8f421011e705d92008597f33cedc6d91b0d4ee655e5bbefe8f8923dd7900a708a69ac93366b5cc16da97d54ffcedc153f5f3acc82f974495f48dbc3df07bc42eb28db82588991cd3de42e1318cbeb080750f6f7283fa913135bb2216e6ee96a5f0378a166271f6f00273492cf737e5440f5ae7faaed359567023dcc9", 0xa1}, {&(0x7f0000004680)="f30f172dbf97feb3bdd9e5de94af66aea9ad5639a649a2037bbb57ecea44bed9889ed6f446cfa49086946a7163f8385cc39b7c3aad9ce6ca2773587737ced3e69dec1fc52966e05ca6ccc56b0a7fb3dfbc0c403b0fca35df76c42c169fc25842b0fa5ee00741f13afb5cfbd73536970413efb949c0d84ac853c55c1f3480bd61082011cfa81a0c2d0342a0088d8057657e9b5fe1282f52f9cdfd88752c15b53ba97a23aeb2", 0xa5}, {&(0x7f0000004740)="7af51759002fb0cc7dfcc9515a9af7752647f0054fc90b348a12686d5c86ad55ce79309a060b15534dce7e5dcb1d3c71f9e26da99df4ad4b3d7b5d05c506cf82199a2f9b823d94fe9831921e118e2aad3544d88c00bfdb6f719d3ff556bb8398e16d21f16e722db31e014cd411f378b7952a3c7faf062745bfc847ad4b3ecc6f3bbf7edb5499ab54636fe1011bb611f1ac5785ac21ebee96ec996f1fd3dbd838644c97e464b75e02520eecae4478d164094675023dc0622fe77b5ebfb1c9590a7098dd224fc800fa8cd887fe376abe0446235fb65c2f7c895c924ad4017f2946e837750b4138a24cba0c55177723a45433e9c1", 0xf3}], 0x3, 0x0, 0x0, 0x50000}], 0x7, 0x40) r9 = dup3(r2, 0xffffffffffffffff, 0x0) dup2(r9, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1800001, 0x100010, 0xffffffffffffffff, 0x3b985000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x2}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:57 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x41a}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x7, 0x0, r4, 0x0, &(0x7f0000000100)="a2ee5704f7ac9a8108793975cd022cd8c5a308f675", 0x15, 0x24048804}, 0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x36, 0xa, "aa765c8c78a94ded4932473156ced7079a1fad"}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x229800, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 502.524340][T27520] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 502.582778][T27522] loop3: detected capacity change from 0 to 264192 [ 502.638867][T27522] (syz-executor.3,27522,0):ocfs2_parse_options:1465 ERROR: Unrecognized mount option "+‹Š^„§…åW " or missing value 02:59:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000121c", 0x2e}], 0x1}, 0x0) [ 502.742999][T27522] (syz-executor.3,27522,0):ocfs2_fill_super:1188 ERROR: status = -22 02:59:57 executing program 0: ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x7}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x3}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:57 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="9f692bf1a54783349fc3390efce4d070e915c8bae448bc53f4071a08a1cd352c247818b607d1d379c0a3917691fd7560c0261cf6c7e530954d1857e3abcd0db5286eec7c66a408c13146788292179ba6b65b6a69648012f4c1f017ede1cc2e1cd0dea98d8d7d658f5663faab4dfa981e6c2e892c2333bf672bc8e070fc5bbbaeea80987e296a360f289988873a0e1edcf82d48363eab7448db", 0x99) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 502.962880][T27550] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000121d", 0x2e}], 0x1}, 0x0) 02:59:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0xa}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:57 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x93f8f06e38498268, &(0x7f0000000380)=0x6c52, 0x0, 0x4) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x3cdc, &(0x7f0000000100)={0x0, 0xea0a, 0x1, 0x3, 0x119, 0x0, r0}, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r7, r9, &(0x7f0000000300)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)=0x80, &(0x7f0000000280)=@generic, 0x0, 0x0, 0x1}, 0x65f5) r10 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r10, 0x0) r11 = dup3(r3, r10, 0x0) openat(r11, &(0x7f0000000340)='./file0\x00', 0x10002, 0x121) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 503.173485][T27570] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x7}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000121e", 0x2e}], 0x1}, 0x0) 02:59:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) r5 = accept$inet6(r4, 0x0, &(0x7f0000000040)) dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0xf}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:57 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{}, {0x20, '/['}, {0x20, '.!'}, {}, {0x20, '%{'}], 0xa, "270f6f1fe4d8f8773fe6d0ddc54e816e21173c9ea190ca639f5f664d2f8d5c0ebc46fa5d0e1168cc845deb193f546f2b1c5ad8a7485452a18d88b22a2266919fa7fd4368ec55ac0b318e35ddad053cd4b9bf4b76a719193a1bea8b1bcc520265cc11505e153e1ad987da3e66db8e3b7e90ff7ace8ba74595902069c0940621aa7e6cc5c10d4dc3b3d0c36a3a37cb03020154ac35b36e544d06bfa9481afa48ea17c588eedbdf3e7e65462bc5c71cc284cf76c8c53b6aaf203e"}, 0xcf) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x8}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 503.386130][T27589] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x11}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001225", 0x2e}], 0x1}, 0x0) 02:59:58 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x861, 0x3ff], 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00000001c0)={0x0, 0xa5, 0x7ff}) r5 = dup3(r0, r3, 0x0) ioctl$CHAR_RAW_DISCARD(r5, 0x1277, &(0x7f0000000040)=0x6f5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0xe}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 503.599502][T27605] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:59:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000124b", 0x2e}], 0x1}, 0x0) 02:59:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r5 = syz_mount_image$reiserfs(&(0x7f00000011c0)='reiserfs\x00', &(0x7f0000001200)='./file0\x00', 0x6, 0x1, &(0x7f0000001340)=[{&(0x7f0000001240)="e76fe4c0b029d47844aa0110cfed0d0d163d6dcd0d74f055d7a9c42e87b0cd1f6ba6261ab57ef91d79ed2be52ee6dc4ac83a8f6181309b402ec1e789805fc22681f8a7d5379602cb76fd8fe02a6145de1ca0b8518803346e569cae6c56a796ee283e00d98bb4523d802a604d67c956fa756fcb153fafcc745cefc58b041653182d9e38454ae25d8439b8639c68c4232e4f934d124d56ecb9961dee3a01b3cc56881231fa7025b1c9d81282373def7d75136c46a41eb9858030b600da7d6bd0741d703519b138446e8a8c0585c52992c1e52ea8774d1a6a36a12e0276dac8b2fdf74f58b04f7e99a359d27ebf", 0xec, 0x4}], 0x2000, &(0x7f0000001380)={[{@noattrs='noattrs'}, {@usrjquota='usrjquota'}], [{@uid_gt={'uid>'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@euid_gt={'euid>'}}, {@dont_appraise='dont_appraise'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) splice(r5, &(0x7f0000001440)=0x3, r6, &(0x7f0000001480)=0x248, 0x400, 0x6) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r8 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ftruncate(r8, 0xffffffffffffffff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f00000001c0)={0x0, 0x0, "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", "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"}) 02:59:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x1f4}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:58 executing program 0: r0 = syz_io_uring_setup(0x5707, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000140)={0x3, 0x8, 0x1}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0xb6632000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x11c, &(0x7f0000000100)=0xa00000, 0x0, 0x4) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) r7 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r8 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x7) syz_io_uring_submit(0x0, r10, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r8, 0xffffffffffffffff, r8, 0xffffffffffffffff, r8, r7], 0x6, 0x0, 0x0, {0x0, r11}}, 0xffff) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x1, {0x0, r11}}, 0xc26) io_uring_enter(r0, 0x393c, 0x0, 0x3, 0x0, 0x0) 02:59:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x240}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000125b", 0x2e}], 0x1}, 0x0) 02:59:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x300}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x700}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001263", 0x2e}], 0x1}, 0x0) 02:59:58 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r3, &(0x7f0000000100)='./file0\x00', 0x1000, &(0x7f0000000140)={0xc, 0xc, 0x180000, {r4}}, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) preadv(r4, &(0x7f0000004bc0)=[{&(0x7f0000003780)=""/103, 0x67}, {&(0x7f0000003800)=""/179, 0xb3}, {&(0x7f00000038c0)=""/47, 0x2f}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/237, 0xed}, {&(0x7f0000004a00)=""/184, 0xb8}, {&(0x7f0000004ac0)=""/255, 0xff}], 0x7, 0xfff, 0x1) mmap(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x8, 0x13, r1, 0xbc9ba000) sendmmsg(r2, &(0x7f0000003600)=[{{&(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)="f516704ee92f1f9a78eb5f92bedabbd6cbaa03316add43f4052492ffbd2c2ca2770130bde789274707c7d5f59373554ca9820100b615b2868a1d13445ee54958497b2c15e733c74c926341f1f771516201158ef9363b7c8c0297ee7a02bfaf4a089ceccc7b44e13cdf5d3bbb7e2aa889e9cae19cca3bfaa387649afb4e8fe25bcdea530c6d8584125db55c5b5fcf5b1d6e8efa6eea878aec9029415e95", 0x9d}, {&(0x7f0000000300)="8261aac01c011b7ac34c7f6a01b7313daf3d4baf1bde4eebd50b45430743ddf68fde0a64b273220823194883a99745c36d979bfbbae6ae82bf6eed326f6620d6aeea61d0476b08c292286fc77153f15c085f5675c4828ecd6bbf12121f4bd35a6babfeec1cdbfbc2598727dc2edf45a97236cabf0c85b6180e18c8024a2210138d5720ea160c544fcf529fa56a5da2fbce27019dd1b4dd9af56aa6df21ca3f056f2b0a72208cf2718f76d99e6a401347b00b73b12f058a118eaddeb3fdba95a1f39019e46817bd6598545cba512af72e24", 0xd1}, {&(0x7f0000000400)="291592d6e736b5ace3f67bc9fdd072ced4dcb3ffe9bc33de749e94cc6d3857214d4db10442d79d949f38c27b60e4adade1e1d895f534b1d1d4f549394df09e23d523cb6aaeaab98eb411933d792044af4c5646f8cd47c487812ceaad7796f317772ee09c685f8253457c1e04f51b1dc9e5fd11458ab8aa2dd834d35e5293faaf9455461ee1d17811e73c7a0ee26a815132a4d2d8ba14be5d0d1cce824f6321f2fa784c7db6c81ff938c3a51adaf955ed0a6e976a56e3c485f40a6625eadf8eba805c1579b8493bd8ce946d7764d3d88dba699c4c814742d2af9c", 0xda}, {&(0x7f0000000500)="775e882028535ceb74bf22292ede095d21595de14f9f02fdee409d8eb890614bf6c183c1ac0cc28a2b541ae77ecd6f2f55623963515d9a9dbd2b481f3843244cffd029e487623d1cfd0091c4bdf6de489a4e3e551499446884c89405f09bc491eedde3e85d6edb2de4afb491833f51d539bc1a67b660aac8e96537b85d9b7d085bbc0fea47face5d684313176488b897caa2619dfb413e52c4bae122a1998d93ef8908516fe9a26ecc173f41fd0556bffc5417b1b0d0096a603c79c8187a294c2e1a9c2f8190a7e4ff57c6a1eb125d605ac8d3661c81", 0xd6}, {&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000700)="d9f28b9989f454713f0246b9e9cf1a529145af827b2ecf40da0de5fe7b0f8371ef68c07433a80afc442b6ca70079193af8e9a6cfd3e0580b7b41e221f11bcaf1687dec05452df1c75ef3b099a275030c89b1a789b2499515ead47a02bd92e04be59525c4b7fc47266135a68fb52550019f53e400de6f6fbfad9d898e6d9a47154be87282142aae", 0x87}], 0x6, &(0x7f0000000840)=[{0x98, 0x142, 0x8, "162e94f307694c3184a4867facf8e1b9586077378d9429050cc6b481715773981da30f194fdb63e18b220b75a889788f3f2d410448936808de845f4bb5a9aee84f2385c7580531c486d42f6f74dc0c8c037987e09b27e369195ca74e26d95d4f07a1c7aded44d7c632bc9f3d7b44305496b60e3a43850cad89fb7432df3c156bb8d8914af6"}, {0xc0, 0x10d, 0xef5879, "f4fc761261b693031064d01b01fbf43afdd18a06f173909353904a669ff5c42e7a742030a0c1cc9d0738ba3a293ea4e9a4c5d0da01a81438fb763ad403ac1c4ce9544e30de37fe2e5f445ad798b80bcff6d4909a02f4a933cedf3c52e98e2943ae05b617f7b8621b337200218ba9a8fbc53391fee907bda4664bfdb44965efbeaaefe37e7602431b10f9478f12ac8c4eb823df996da158da13be24a7ca0a0e59e612428e597df7f4e47b4f7333db"}, {0xe8, 0x10f, 0x5, "fadd44fd59bb961e2b8a5f35bb6387b3b820d9d234a0eaa9816ce30861fe628ada75bf26d77a988e65f4d1cf670dea6e4a6e70351f4186655d3ac79afb07e4165950d9ae560722c2bb4fd65e8de512f73e23c05e934f265c2a0f7b2a364fa61f5f66581aadde61e8b0772f79af784d831fec193eba1135c775335eef4af253124d89b3e90a6919b2cfa240e05d73977df870a9e2dffff048b99055c84a182fe8d52e173b30a3344db218c5ac64f35d271fd4256943b1ec1df447a72c1b034213c2bc244ab6a1947c76c8f123de35ec52ca2a02"}, {0xe0, 0xff, 0x1, "78a2960010d7b7fed2592ad746907ae083ed414c95d34f56aa9d28621af7a902724291a4c5de18b64c098953044e86b7930723b2f7bac9148850892594d790b95fea075fb002922a951821361696e81427b3e3fc32e857447b89b1dd4057b25b89196016d4e600754c838badf1a3cf797f662fcc02fec2fd798dea1bc1809ae56114826c1a304d620cd706f852f2e44492f6f54539c3a7224fa60fd5f54ef5ac6b178afe631d6ed5701f700bfa400c79466786f28a9f1ea1e2fa63a8560f8807202684eb0fa4d9df01ade4442fa3"}, {0xf0, 0x3a, 0x7ff, "311e3c1eb720f587b0b7693ac55f08df6692147748ede7a1494b7df74d895b8a384246a2f2ccf26de8c804ff06a618bdb079b36a823fcda601da5be8706f0aa150fe67e1926f8ab6bc2188e7bcdd80ee4b2e1831ee62648d7603a4e769c15e48cfbde502388d74376e6fb0ac042f0346fa7808134d93fc7bfa01a740153fb7e3d04416af038a6d02c7a221dab36253d470c41fcfb02f537dfddb66481adc31bca5b61e7652101d53600d1100587d9397b8757af63cfe6d14cda345ed64ed4cb55973db5a53e3a61cd16a04609b21badd0b03a6c4b60397d962f86f993cb0"}, {0x1010, 0x113, 0xf22f, 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{{&(0x7f0000002300)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002380)="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0x1000}, {&(0x7f0000003380)="8aaf45965c6e58b83fd3cae76b1d444e03bbe7a9e318f0816fc27bd55a5e2ceac619b0ccdd9507b4f0be2f3d2641b1ae7663a938b6fb81f10c91db1afb3f242c5c75f2ec4ce3485764c1a922735a9fb6aa23815c68a593be6923b0ce3dbf6e51942b1202f9b7e88d744777a17ceb7bbcd9ea08c8ad0ae4e7610e9226dc", 0x7d}], 0x2}}, {{&(0x7f0000003440)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x3, 0x0, 0x3, 0x1}}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000034c0)="48fbe5e79fc8ea0c6c696ac6791534c4bf7a12b3cd842f973d4799e2ad7fd6ef4c4644bb117c3c82a2a3d968ed9ad96a6db7bec093ba38108132c6d18e267529908df86e8aed1992b7531e9302f1c492b16b9170efb59d28120bd7e64dd466840509c0cf6904c0747da85248ca7764d64c2294cb8bfc91f821d333ed5ef316133790439a55af81369ce198a69b7bd53f8184cb8be9c6f3bad1e81a66f706e12b0ca3ea592445bd35b181611043783b85c541ac5f833ab61273cae5679c09cfeafe3c2dd108d07846b054b70419b4d8d36e3df7e00855148139c86457292219d8276a", 0xe2}], 0x1}}], 0x5, 0x4000) fcntl$addseals(r3, 0x409, 0x8) r5 = dup3(r2, r3, 0x0) r6 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000003740)='/dev/video2\x00', 0x2, 0x0) dup3(r6, r0, 0x80000) r7 = dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$x25(r7, &(0x7f0000004c40)={0x9, @null=' \x00'}, 0x12) 02:59:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x3e8}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001218", 0x2e}], 0x1}, 0x0) 02:59:58 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xebd7, 0x8, 0xfffffffd, 0xfffffffe}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f00000002c0)) r6 = syz_io_uring_setup(0x89, &(0x7f0000000200), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x3f98, 0x31e5, 0x2, &(0x7f00000001c0)={[0x8]}, 0x8) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x7) syz_io_uring_submit(0x0, r8, &(0x7f0000000b40)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xd3, &(0x7f0000000b00)=[r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6, r5], 0x6, 0x0, 0x0, {0x0, r9}}, 0xffff) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r9) 02:59:58 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000001240)=""/4108, 0x100c}], 0x1, 0xf3e, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x2000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @local}, 0x5}, @in6={0xa, 0x4e24, 0x1, @private1, 0x5}, @in={0x2, 0x4e24, @empty}], 0x48) 02:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x700}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001207", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 2: r0 = syz_io_uring_setup(0x3dc0, &(0x7f0000000100), &(0x7f0000eeb000/0x2000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001200", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0xe00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)=@in={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)="15541bef8d2bfaf5a4ca8f9eff12046b611a0ce8e8679f41203408eb837e056541ad0d731cc11d2b5d3686f1390c8c1824050a759ccca4c9f7b6d8dabcb0cf6cb4e8d2d6007aa3fabd27c5decc77b2936be7bd52a92ccb8918e1ff8e5b2f", 0x5e}, {&(0x7f00000002c0)="29c6add43ef06f6ead8042eee11e1e23b4aaca758faf4af67b56dbb42db70584afcb0e3acab7c65d7777aebc250b588e2cb386ca4eb2e225f0085ff5b285002208aaa976ca9fae0a8427d71fd06e545e0aecf48b1b0fd635572e1538b4e9d841efadd4a69225987dd9c56c9a8db2fa4067ebfb9631cd3325b560d55b76668be23b06bdfa93f4", 0x86}, {&(0x7f0000000380)="a9ea53a453edfb75102be751ce47e0dd30b9b3c479db05255d56a6748cbc7c9948298d4ffdf1c49dd4b66b64bc00c90434d2b185e1e32135201601424d7524f7567ea8409457c1f1bd1095d4c1638a3712507dcf12308938cdf2d5ae31931ff0db240edc16291ffe4dfbd7d83ba93d1542e3f27a1fe1ccfd063f73850246ad4e1df651c0bfc89586a265e874a32a52cc0d52662f41a0b3fc62ea62131d94db09dab895adba1b2c4997c4b2876d1d19566cd466faf7e3c51821625b16fdc9d4a62d6d4569a826ed6d785ac65fa70c6809a6ca3d007be3457b35b0321f", 0xdc}], 0x3, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x3d0167a206feb97c, 0x5, 0x4, 0xffffffff, 0x2aebafbc, 0x558}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x9, 0x9, 0xba, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfff, 0x202, 0x7, 0x2, 0x2, 0xc0000000, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7fffffff}}, @authinfo={0x18, 0x84, 0x6, {0x45e}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x696, 0x1, 0x2, 0x10b, 0x515e, 0x9, 0x4, 0x9c1b, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010100}, @init={0x18, 0x84, 0x0, {0x6, 0x400, 0x20, 0x8000}}], 0x140, 0x8000}, 0x20000082) r4 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x2010, r4, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r7, 0x118, &(0x7f0000000680), 0x0, 0x4) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r9}, 0x0) syz_io_uring_submit(0x0, r11, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x1, &(0x7f0000000100), 0x7, 0x0, 0x1, {0x1}}, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r4, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x8, 0x4}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000040)) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000140)={0x0, {0x9, 0x3}}) io_uring_enter(r0, 0x3940, 0xfffffffe, 0x0, 0x0, 0x0) 02:59:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r7, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r6, r7, &(0x7f0000000000), 0xffff) fcntl$addseals(r7, 0x409, 0x8) r8 = dup3(r6, r7, 0x0) dup2(r8, r5) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r8, 0xc040564a, &(0x7f0000000240)={0x200, 0x0, 0x2002, 0x9, 0x7, 0x9, 0x400}) connect$ax25(r4, &(0x7f00000001c0)={{0x3, @bcast, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x48) fcntl$addseals(r3, 0x409, 0x8) r9 = dup3(r2, r3, 0x0) dup2(r9, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x1400}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x2000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001201", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000840)={&(0x7f0000000100)=@ipx={0x4, 0x7, 0x86, "0850886417bc", 0x20}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="eabe47907aa0db8de9158d30f7a773c89e04c953fcb9e0ac2fc96d813cfb667848f8d0978306cfbf8ea3708af9327a41b01997d0c41a1b29f8a37b031d2358c4ed5087fb3e6012c2168532fb73801ade965bbe5b1fd40f7cb5bb4917397e49afaee384af1802dcd9c165fcba477b272374e65c7f1026a58f29192477ef23e4378c0b7964755c002250f35edec190417d5fa804a3b6450f39e1311902acb8abf894119fcf7fa5ef1b8e1274633a123e5d1dfce33852", 0xb5}, {&(0x7f0000000300)="7194d7c0992b0ebd30270eb1c8dc578febe41f57db2e451eeb5a33cfe135575c5149f4cadfbcea07ae600b5f0fed687960d1082b2b973f3adfb142e6f44c65518f94fda4515c5d0b37027ef4607e2657f4c32c298d7fb8bc6e712a866868fd3c9ecb21116a8a306816c266046b580a0429dfdc06842edea5916639e61db039bced066a4b53e6e5c079200d052a890e7e6c8c941137f258168d5e0d13e361a18a3ea351b0efbec12df0c89f87d04c4a834e727120277885f6b29cc64cd6d8ab6dcabf79eb67d5b45aa5c2ea2b776c867b0d007f3fb0b0131c5cc4f2eefbd7d077792d619a590d49eb49a34c2205de81968989d02daf9e", 0xf6}, {&(0x7f0000000180)="e026ed6ca236e74e16bacb411885cd5b75cefa236b68e61820c68e356ce87aa7b8a8e3d613e391d92d47fa322cc422d4a52a8612d1b91e73590c97168a2277ab355dcf4375eb211dae9d01a614b304d074405d1d0abbf14526a852e9f064bea2687d0306aa95e45cc56eb61a81cd1717a75448d4ab34", 0x76}, {&(0x7f0000000400)="0e0fc124fb43e2367eabc231359e60bb69e0d9d97093b2c35cf7e603776aed37096947ceef3649de38c937e3b481af57bde9af08a842d4d5ef87b3bfef8b9fcbd3485863866031b91c9c40b1f8794cbbf4ad1b8df0ceef83334953a6973a103b4a731de21765743c92af4593957f1f88049d620875006de3c0314f0e9ae6fdac29d41a73ecdf4708fe6cf6155b3652d2a00aacf84e0cc5fb8f3eef487bf74c4ad10246693cfab4b8f4df21c9fa91003c98b5b21aa47585201c1d3fd7353484380b088b73a923cad948e1cc210a9a508d5bb94fc283b7894b05dd75329079339211d813e471d001b4ad93", 0xea}, {&(0x7f0000000500)}, {&(0x7f0000000540)="e6417ef7ad95e5b11946df5d3980c87c1c49e55fa0b9714a77357e2c08", 0x1d}, {&(0x7f0000000580)="b5eeccab2ca9a4ed968e992baa967069e7957818144f44f4aa50434c5407ffebdc5ac6a5d92739c8d298485d3aa944db814b6867c416b4ff5b58f0b0fb8d57c1dd3dd288cb9c2298be88f44ab5225929c279dbfa338235296951fa8c6285407a879d5903a290858241bc385411010bb39a3b8fbb1f025f7af6a492f198d88a4e5c", 0x81}], 0x7, &(0x7f00000006c0)=[{0xa8, 0x8ea83ddcaf9bd501, 0x8, "aaa9c3f2c88231ef00a88c4766179ab546b6c63638d7fbc3e1bc9ee36c4ba84508927f7c4866c5360039780f18f4104fae62e5d26416d45ff3c716fb4ec04db7942420bb0a58ada4f997b038717fac19de90ed5e53f199b1cd45d0afd1fe9338194d4cab1bad6672544d8e95f05ac3ee13ae0f774e76a981745f9cd08906374b7bdee218cc78ee23d8df01bdd903844cc8440e6a8da92b1d"}, {0xd8, 0x10e, 0x1af, "4a2b637c8fb7cbd843de42976eb2929bcc367edbbe09483003243d877865d19e62cecbadd3a04380b929e816ddc2099b534b8ee5459221505472f750bd49e4cf6c483aec6ebe4c789fedd5c159c99d494337fef3d74e02a963817c38a45e97b47b193cd296c484d080b1bbe4659e700e567300df83dcd59a0cafd4c682013a531aee60381d4f4d29ffe1276491961cdf51dbc6a3e4faa95f268ef74c5b8bbaecd802b4a7fcc682f2631b840966c52a6703a6b96af427ef27bafba3662961f0a4bc2d946585"}], 0x180}, 0x0, 0x448c1}, 0x9) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001204", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x1f00}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:59 executing program 2: r0 = syz_io_uring_setup(0x4b4f, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x80000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x4000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001206", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) gettid() socket$unix(0x1, 0x4, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) gettid() bind$unix(r1, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) dup3(r2, r3, 0x0) 02:59:59 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x228140, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x4, 0x1000, 0x1, 0x1, 0x9, "99a4aa74456f73b4405794d5da961a9dda1406"}) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x88) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/163, 0xa3}], 0x2, 0x3f, 0x2) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x2000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001208", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0xe803}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 02:59:59 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) preadv(r4, &(0x7f0000000900)=[{&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/139, 0x8b}, {&(0x7f0000000800)=""/212, 0xd4}], 0xa, 0xfffffc01, 0x7) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 02:59:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f000120a", 0x2e}], 0x1}, 0x0) 02:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x4002}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 02:59:59 executing program 2: r0 = syz_io_uring_setup(0x7d9f, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0xf401}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 505.449711][T27784] xt_check_table_hooks: 13 callbacks suppressed [ 505.449728][T27784] x_tables: duplicate underflow at hook 2 [ 505.523718][T27795] x_tables: duplicate underflow at hook 2 03:00:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001224", 0x2e}], 0x1}, 0x0) 03:00:00 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) write$sndseq(r3, &(0x7f0000001240)=[{0x79, 0x0, 0x1, 0x1, @time={0x0, 0x9228}, {0x4b, 0x3}, {}, @ext={0x1000, &(0x7f0000000240)="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"}}, {0x7f, 0x20, 0x2, 0x2, @time={0xffff, 0x7}, {0x40, 0x1}, {0x2, 0x4}, @control={0xfe, 0x5, 0x1}}, {0x3, 0x5, 0x0, 0x65, @time={0x9, 0x10000}, {0x40, 0x7}, {0x9d, 0x1}, @quote={{0x0, 0x81}, 0x8, &(0x7f00000001c0)={0x1, 0xfe, 0x2, 0x7, @time={0x400, 0x101}, {0x6, 0x7d}, {0x7f, 0x1}, @raw8={"bbcf8ce6719a1d6d1c872f76"}}}}, {0x12, 0x7f, 0xff, 0x90, @tick=0x9, {0x0, 0x40}, {0x80, 0x1}, @raw32={[0x5, 0x20, 0xc4]}}, {0x1, 0xff, 0x20, 0x81, @tick=0x7fff, {0x9f, 0x2}, {0x9, 0xc1}, @addr={0x40, 0x1}}], 0x8c) sendfile(r5, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r6, 0x409, 0x8) r7 = dup3(r5, r6, 0x0) dup2(r7, r4) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000100)={0x7f, 0xfffffffb, 0x200, 0x3bf8f583, 0x7, "7992064588430b88790cb2e4622a5ba008beba"}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 03:00:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = dup3(r1, r2, 0x0) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4e2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r5, 0xffff}, 0x8) r6 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r9 = socket$packet(0x11, 0x3, 0x300) readv(r9, &(0x7f0000001480)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/80, 0x50}], 0x7) r10 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$proc_mixer(r4, &(0x7f0000001500)=[{'SYNTH', @val={' \'', 'Line Capture Switch', '\' '}}, {'PHONEIN', @void}, {'DIGITAL2', @val={' \'', 'Master Capture', '\' '}}], 0x68) dup3(r6, r10, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) socket(0x8, 0xa, 0x1) io_uring_enter(r6, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x142800}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 03:00:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0xf423f}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 03:00:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001236", 0x2e}], 0x1}, 0x0) 03:00:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001237", 0x2e}], 0x1}, 0x0) 03:00:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x200000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 03:00:00 executing program 2: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xf4a1) 03:00:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x200000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 03:00:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x16900, 0x0) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22, 0x400, @private2, 0x2}, 0x1c) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x1) r5 = dup3(r2, r3, 0x0) dup2(r5, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1b}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40) 03:00:00 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000100)={0xfffffffa, 0x0, 0x0, 0x1, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) splice(r5, &(0x7f0000000580)=0x6, r0, &(0x7f00000005c0)=0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001239", 0x2e}], 0x1}, 0x0) 03:00:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x281400}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 03:00:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x580f02}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 03:00:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000040)=0x6e) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsu\x00', 0x149781, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 506.119566][T27839] x_tables: duplicate underflow at hook 2 03:00:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001200", 0x2e}], 0x1}, 0x0) 03:00:00 executing program 2: r0 = syz_io_uring_setup(0x7dbe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eed000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r5, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r6, 0x409, 0x8) r7 = dup3(r5, r6, 0x0) dup2(r7, r4) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=r8, 0x4) io_uring_enter(r7, 0x4838, 0xde8c, 0x2, &(0x7f0000000040)={[0xf8]}, 0x8) dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 506.190232][T27839] x_tables: duplicate underflow at hook 2 [ 506.227394][T27839] x_tables: duplicate underflow at hook 2 03:00:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x800000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 03:00:00 executing program 0: r0 = syz_io_uring_setup(0x7dc2, &(0x7f0000000380), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000240)=""/215, 0xd7}], 0x2, 0x1, 0x8) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x1000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 03:00:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001200", 0x2e}], 0x1}, 0x0) 03:00:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 03:00:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0x82400, 0x80) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) ioctl$FITHAW(r5, 0xc0045878) 03:00:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001200", 0x2e}], 0x1}, 0x0) 03:00:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x2000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) 03:00:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = dup3(r1, r2, 0x0) dup2(r3, r0) r4 = syz_io_uring_setup(0x7dbd, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x8000, 0x0, 0x0, r3}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r4, r7, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) io_uring_enter(r4, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:01 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x10041, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000d5af0000"]) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 506.626552][T27893] validate_nla: 18 callbacks suppressed [ 506.626571][T27893] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 03:00:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001200", 0x2e}], 0x1}, 0x0) 03:00:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x20f5800}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 506.683637][T27897] x_tables: duplicate underflow at hook 2 03:00:01 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x13) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/220, 0xdc}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) io_uring_enter(r5, 0x393c, 0x0, 0x0, 0x0, 0x0) [ 506.749523][T27910] x_tables: duplicate underflow at hook 2 [ 506.799107][T27907] ------------[ cut here ]------------ [ 506.822099][T27907] WARNING: CPU: 1 PID: 27907 at fs/io_uring.c:7147 io_sq_thread_park+0xb5/0xd0 [ 506.844333][T27922] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 03:00:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000001c0)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa\xc8Cb\x11\xcd\xe4a\xe1\xb6\x7f\x11\x84g\x11\x8b\'\x00\xf3\xc1\x96l\x93\xa8\x8f\xc15\xe3@\xff-\x18\xd8S\xccC\xa7\x80!@\xe5q\xf4?\x17\x9c\x91:\xbe\t\x9a\xb7\xff\xbcPI\x10!B\x9c`\x80\x9b\xc0\x82\xf1\xdc\x986\xd0\xb6O\xa4\xf4\xdc\xad\xe8H\xef\x06s\xc6h\x83x\xe5/uE1\xaf.\fY\x04h\xa7\bz\xa3\xd14R\x1d\xd3\xd05\xb9\xbe\x83vH*f\xcd#\xa5\x10\xa4\x0f{m\xb3\f\xabc\x18\xe25\xffK\x8d,\xe6\x17<', 0x2) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x358, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'veth0_virt_wifi\x00', 'gre0\x00'}, 0x0, 0x238, 0x280, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast2, @loopback, @remote, @private1, @private2, @private2, @local, @private1, @mcast1, @dev, @private1, @mcast1, @local, @ipv4={[], [], @empty}, @ipv4={[], [], @local}, @mcast1]}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macsec0\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r6 = getuid() write$P9_RGETATTR(r0, &(0x7f0000000580)={0xa0, 0x19, 0x1, {0x590, {0x4, 0x0, 0x7}, 0x90, r6, 0xffffffffffffffff, 0x7ff, 0x9e02, 0x31, 0x3, 0xfffffffffffffffb, 0x96, 0xfe, 0x8, 0x2, 0x3c, 0x65, 0xff, 0x2, 0x100000001, 0x7c}}, 0xa0) preadv(r5, &(0x7f0000000280), 0x44, 0xd9d, 0x7) 03:00:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) 03:00:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x0, 0x3000000}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x20000600}}, 0x0) [ 506.871650][T27907] Modules linked in: [ 506.885885][T27907] CPU: 1 PID: 27907 Comm: iou-sqp-27905 Not tainted 5.12.0-rc4-syzkaller #0 03:00:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001200", 0x2e}], 0x1}, 0x0) [ 506.923705][T27907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.960342][T27907] RIP: 0010:io_sq_thread_park+0xb5/0xd0 [ 506.973979][T27923] vivid-001: kernel_thread() failed [ 506.995954][T27907] Code: 3c 02 00 75 29 48 8b ab a8 00 00 00 48 85 ed 74 0d e8 df a3 99 ff 48 89 ef e8 f7 49 75 ff 5b 5d e9 d0 a3 99 ff e8 cb a3 99 ff <0f> 0b eb 85 48 89 ef e8 bf 36 dd ff eb cd 48 89 ef e8 b5 36 dd ff 03:00:01 executing program 0: r0 = syz_io_uring_setup(0x7dbf, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x2f, 0x5, 0xa4, 0x2, 0x9, @local, @loopback, 0x7, 0x10, 0x81ca, 0x3f}}) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r7}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04030000000000000000000000b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bff8cc316d5d47970907af5fc5a27f6cf718909"], 0x20000600}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc8, 0x0, 0x810, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0xc8}}, 0x4000004) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}}, 0x0) io_uring_enter(r0, 0x393c, 0x0, 0x0, 0x0, 0x0) 03:00:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)='i', 0x1}], 0x1, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)='`', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x158}}], 0x2, 0x4048810) [ 507.060261][T27907] RSP: 0018:ffffc90001bff9e8 EFLAGS: 00010293 [ 507.076360][T27907] RAX: 0000000000000000 RBX: ffff88802489a000 RCX: 0000000000000000 [ 507.090682][T27937] x_tables: duplicate underflow at hook 2 [ 507.103937][T27907] RDX: ffff88808e7e0000 RSI: ffffffff81da4a65 RDI: ffff88802489a000 [ 507.104078][T27938] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 507.123403][T27907] RBP: ffff88802489a0a8 R08: 0000000000000001 R09: ffff88806a7420c7 [ 507.139729][T27940] x_tables: duplicate underflow at hook 2 [ 507.158017][T27907] R10: ffffed100d4e8418 R11: 0000000000000000 R12: ffff88806a742590 [ 507.217533][T27907] R13: ffff88806a742458 R14: 1ffff9200037ff42 R15: ffff88806a7424b8 [ 507.267899][T27907] FS: 00007f63505a8700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 507.278980][T27907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.291658][T27907] CR2: 0000000000540198 CR3: 0000000024531000 CR4: 0000000000350ef0 [ 507.313452][T27907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 507.321658][T27907] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 000000000111062a [ 507.330042][T27907] Call Trace: [ 507.335690][T27907] io_ring_ctx_wait_and_kill+0x214/0x700 [ 507.341379][T27907] ? io_iopoll_try_reap_events.part.0+0x220/0x220 [ 507.347992][T27907] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 507.355991][T27907] io_uring_release+0x3e/0x50 [ 507.360709][T27907] __fput+0x288/0x920 [ 507.365841][T27907] ? io_ring_ctx_wait_and_kill+0x700/0x700 [ 507.371690][T27907] task_work_run+0xdd/0x1a0 [ 507.376665][T27907] io_uring_try_cancel_requests+0x8ec/0xc60 [ 507.383896][T27907] ? io_uring_release+0x50/0x50 [ 507.388793][T27907] ? __percpu_counter_sum+0x13b/0x1c0 [ 507.394646][T27907] io_uring_cancel_sqpoll+0x1cf/0x290 [ 507.400141][T27907] ? io_ring_exit_work+0xfc0/0xfc0 [ 507.411344][T27907] ? mutex_lock_io_nested+0xf70/0xf70 [ 507.420641][T27907] ? finish_wait+0x260/0x260 [ 507.429801][T27907] ? __mutex_unlock_slowpath+0x2b6/0x610 [ 507.437982][T27907] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 507.449017][T27907] io_sqpoll_cancel_cb+0x87/0xb0 [ 507.456612][T27907] io_run_task_work_head+0x58/0xb0 [ 507.466515][T27907] io_sq_thread+0x3e2/0x18d0 [ 507.471269][T27907] ? io_submit_sqes+0x63e0/0x63e0 [ 507.478782][T27907] ? ret_from_fork+0x8/0x30 [ 507.486314][T27907] ? finish_wait+0x260/0x260 [ 507.490946][T27907] ? rwlock_bug.part.0+0x90/0x90 [ 507.496387][T27907] ? _raw_spin_unlock_irq+0x1f/0x40 [ 507.501617][T27907] ? io_submit_sqes+0x63e0/0x63e0 [ 507.507079][T27907] ret_from_fork+0x1f/0x30 [ 507.512016][T27907] Kernel panic - not syncing: panic_on_warn set ... [ 507.518603][T27907] CPU: 0 PID: 27907 Comm: iou-sqp-27905 Not tainted 5.12.0-rc4-syzkaller #0 [ 507.527278][T27907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.537333][T27907] Call Trace: [ 507.540612][T27907] dump_stack+0x141/0x1d7 [ 507.545127][T27907] panic+0x306/0x73d [ 507.549044][T27907] ? __warn_printk+0xf3/0xf3 [ 507.553654][T27907] ? __warn.cold+0x1a/0x44 [ 507.558079][T27907] ? io_sq_thread_park+0xb5/0xd0 [ 507.563215][T27907] __warn.cold+0x35/0x44 [ 507.567466][T27907] ? io_sq_thread_park+0xb5/0xd0 [ 507.572410][T27907] report_bug+0x1bd/0x210 [ 507.576752][T27907] handle_bug+0x3c/0x60 [ 507.580909][T27907] exc_invalid_op+0x14/0x40 [ 507.585418][T27907] asm_exc_invalid_op+0x12/0x20 [ 507.590274][T27907] RIP: 0010:io_sq_thread_park+0xb5/0xd0 [ 507.595826][T27907] Code: 3c 02 00 75 29 48 8b ab a8 00 00 00 48 85 ed 74 0d e8 df a3 99 ff 48 89 ef e8 f7 49 75 ff 5b 5d e9 d0 a3 99 ff e8 cb a3 99 ff <0f> 0b eb 85 48 89 ef e8 bf 36 dd ff eb cd 48 89 ef e8 b5 36 dd ff [ 507.615789][T27907] RSP: 0018:ffffc90001bff9e8 EFLAGS: 00010293 [ 507.621859][T27907] RAX: 0000000000000000 RBX: ffff88802489a000 RCX: 0000000000000000 [ 507.629831][T27907] RDX: ffff88808e7e0000 RSI: ffffffff81da4a65 RDI: ffff88802489a000 [ 507.637804][T27907] RBP: ffff88802489a0a8 R08: 0000000000000001 R09: ffff88806a7420c7 [ 507.645774][T27907] R10: ffffed100d4e8418 R11: 0000000000000000 R12: ffff88806a742590 [ 507.653836][T27907] R13: ffff88806a742458 R14: 1ffff9200037ff42 R15: ffff88806a7424b8 [ 507.661901][T27907] ? io_sq_thread_park+0xb5/0xd0 [ 507.666846][T27907] ? io_sq_thread_park+0xb5/0xd0 [ 507.671792][T27907] io_ring_ctx_wait_and_kill+0x214/0x700 [ 507.677437][T27907] ? io_iopoll_try_reap_events.part.0+0x220/0x220 [ 507.683863][T27907] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 507.690113][T27907] io_uring_release+0x3e/0x50 [ 507.694801][T27907] __fput+0x288/0x920 [ 507.698788][T27907] ? io_ring_ctx_wait_and_kill+0x700/0x700 [ 507.704608][T27907] task_work_run+0xdd/0x1a0 [ 507.709301][T27907] io_uring_try_cancel_requests+0x8ec/0xc60 [ 507.715213][T27907] ? io_uring_release+0x50/0x50 [ 507.720107][T27907] ? __percpu_counter_sum+0x13b/0x1c0 [ 507.725495][T27907] io_uring_cancel_sqpoll+0x1cf/0x290 [ 507.730878][T27907] ? io_ring_exit_work+0xfc0/0xfc0 [ 507.736194][T27907] ? mutex_lock_io_nested+0xf70/0xf70 [ 507.741572][T27907] ? finish_wait+0x260/0x260 [ 507.746168][T27907] ? __mutex_unlock_slowpath+0x2b6/0x610 [ 507.751814][T27907] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 507.757981][T27907] io_sqpoll_cancel_cb+0x87/0xb0 [ 507.762929][T27907] io_run_task_work_head+0x58/0xb0 [ 507.768145][T27907] io_sq_thread+0x3e2/0x18d0 [ 507.772761][T27907] ? io_submit_sqes+0x63e0/0x63e0 [ 507.777894][T27907] ? ret_from_fork+0x8/0x30 [ 507.782408][T27907] ? finish_wait+0x260/0x260 [ 507.787009][T27907] ? rwlock_bug.part.0+0x90/0x90 [ 507.791961][T27907] ? _raw_spin_unlock_irq+0x1f/0x40 [ 507.797165][T27907] ? io_submit_sqes+0x63e0/0x63e0 [ 507.802292][T27907] ret_from_fork+0x1f/0x30 [ 507.811123][T27907] Kernel Offset: disabled [ 507.816018][T27907] Rebooting in 86400 seconds..