r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000300b7ed0000"], 0x40}}, 0x0) 08:20:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000008100001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x3, 0x48) 08:20:25 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0xfb9d398e08b57f68) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$pppl2tp(r5, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @multicast1}, 0x1, 0x2, 0x1, 0x4}}, 0x2e) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000ffffa88800001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000400b7ed0000"], 0x40}}, 0x0) 08:20:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x4, 0x48) 08:20:25 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc2604110, &(0x7f0000000340)={0x8, [[0x101, 0x6, 0x1, 0x2, 0x100, 0x1, 0x80, 0x6e1], [0x6c, 0xfffffff9, 0x8, 0x3, 0x7, 0x0, 0x0, 0x81], [0x8, 0x8, 0x8001, 0x6, 0xdd56, 0x5, 0xfff, 0x3]], [], [{0x1ff, 0x8}, {0x5, 0x1, 0x0, 0x1}, {0x7, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x401, 0x6, 0x1, 0x0, 0x1}, {0x4, 0x1, 0x0, 0x1, 0x1}, {0x2, 0x1f}, {0x4, 0x70000, 0x1, 0x0, 0x0, 0x1}, {0x114, 0x2, 0x0, 0x1, 0x1}, {0x0, 0x69de, 0x0, 0x1, 0x0, 0x1}, {0x92cd, 0x3a1c}, {0xe0e, 0x100, 0x0, 0x1}, {0xd8, 0xfff, 0x0, 0x0, 0x0, 0x1}], [], 0x1}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 08:20:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040009a61919600001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x8, 0x48) 08:20:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040009691619a00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:25 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000340)=""/218, 0xda) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/184) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000100), &(0x7f0000000440)=0x4) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000500b7ed0000"], 0x40}}, 0x0) 08:20:25 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x22004100) 08:20:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x9, 0x48) 08:20:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000ffffff9e00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0xfffffffb, 0x48) 08:20:26 executing program 4: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f00000004c0)=0xc6c) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x101, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r3, 0x14}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) recvfrom$packet(r7, &(0x7f0000000500)=""/117, 0x75, 0x338208de8a30baa6, &(0x7f0000000600)={0x11, 0x4, r10, 0x1, 0x7, 0x6, @random="3c4d65cb1273"}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000480)={0xb}, 0x1) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xffff71df, 0x8}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r11, &(0x7f0000000340)="09c0214b08d835f8f96054095a53960499c3959ec07abf03db152d4dabe5aecdd652ad52a3b84fcaa47eaf18f64e24ed2db8db43061a1464aa0ade827e3b426c119c4dc235319d08cd604a7ff6a9e9299f1cc793d33c2df96c6247021245029311a65ebae89f73a60e855d334fab89fff20f2703c9b5dc384c698fa73fbb4294b586b439aa89dad648d103c675a8bbfb217bbeeab4fe79bf98f38bb5e4361dd757560f7e9416f7f4cf76b447b656b50af347867073b65a15ddb03ac88279c8dcf5246261b9f5c9de84f42dedd7cc6fb0dff896d15548052cdca153a7f8ce1f35e4a617fea1fdea0226ef1227baa3acad23dc8a2de3810a", &(0x7f0000000240)=""/164, 0x83ce80ecaed4d0d2}, 0x20) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="2812000010000104000000000600000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r13], 0x28}}, 0x0) 08:20:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000600b7ed0000"], 0x40}}, 0x0) 08:20:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000fffffff000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:26 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000240)=""/177) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:20:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffd}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000400)={0xfffffe00, 0x5, 0x4, 0x400000, 0x4, {r2, r3/1000+10000}, {0x4, 0x8, 0x7f, 0x0, 0x80, 0x3, "d8436f79"}, 0x4, 0x4, @fd=r4, 0x3f, 0x0, r0}) listen(r7, 0x1) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r10 = accept4(r9, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r10, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r10, r8, 0x0, 0x8000fffffffe) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r8, 0x40044104, &(0x7f0000000140)=0x8000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r11, 0x5000, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x8, 0x7, 0x4, 0x80000, 0x8, {0x0, 0x7530}, {0x3, 0x1, 0x9, 0x20, 0x0, 0x1f, "f4b25e4a"}, 0x80, 0x1, @fd=r8, 0x891, 0x0, r11}) getsockopt$TIPC_GROUP_JOIN(r12, 0x10f, 0x87, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000000280)) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000040)={0x4, @capture={0x1000, 0x1, {0x566e, 0x504d}, 0x9}}) 08:20:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={r2}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000700b7ed0000"], 0x40}}, 0x0) 08:20:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400088a8ffff00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:27 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x71) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:27 executing program 1: sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x20, 0x2, 0x9, 0x100, 0x70bd2c, 0x25dfdbfd, {0x17, 0x0, 0x1}, [@NFCTH_NAME={0xc, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4011}, 0xb559defa6e33ed89) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) listen(r5, 0x805) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:27 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0x1e, 0x32402) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000140)={r7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)={r7, 0x7f, 0x8}, 0x8) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:27 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x4d0600, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x3f, 0x3}, 'port1\x00', 0x8, 0x0, 0xffffffc0, 0x6, 0x1f, 0x5, 0xe0, 0x0, 0x1, 0x81}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x8000fffffffe) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x2, 0xfa, 0x1, 0x3, 0x0, 0x8, 0x100, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x8a00, 0x8, 0x4, 0x5, 0x7ff, 0x1, 0x1}, 0x0, 0x2, r5, 0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@ng={0x4, 0xe, "66be4635acdc1e83648e2d"}, 0xd, 0x2) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) write$vhost_msg(r1, &(0x7f0000000400)={0x1, {&(0x7f0000000280)=""/67, 0x43, &(0x7f0000000300)=""/245, 0x3, 0x3}}, 0x48) sendfile(r3, r1, 0x0, 0x8000fffffffe) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @rand_addr="9bae047cf94d690b5dce23048aa5b4b2", 0x3}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x10800, 0x0) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000a00b7ed0000"], 0x40}}, 0x0) 08:20:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000f0ffff00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:27 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400000000000000000000000047cf6aece7f887eae58ace8c077bfe3cac78757444ba4d6f3e416043215e3006c5799c0a84e96cd82d15ad9c89f34760dc88db5f49b3ae32a923c5674c5cf2b6c42c8bb5c10d77d8d83ee1bcde1191572f0e37f626dabb37f70f4c84250fe8a0d7809f8e390817d9337ef7b8f4dc06e1fbd581c262a4f486ad2f66b39826c580200688c46701dbf862e6773e0cd96e6f80c08e14b0a16eeee6eea37534cd772de41d", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:20:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e1c, @broadcast}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2470.294586][T32017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40000, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) write$P9_ROPEN(r1, 0x0, 0x322) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r6, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x81, @bearer=@udp='udp:syz1\x00'}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040007fffffff00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000c00b7ed0000"], 0x40}}, 0x0) 08:20:28 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x2ce, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfe9f) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040009effffff00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:28 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) syz_open_procfs(r4, &(0x7f0000000080)='net/ip6_flowlabel\x00') r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x4400, 0x0) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000280)=0x9) sendfile(r5, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000e00b7ed0000"], 0x40}}, 0x0) 08:20:28 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x7c4ca84e28a41ecc, 0x803, 0x3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00c4000000967335359e9ef20000000000000000", @ANYRES32=r4], 0x28}}, 0x0) 08:20:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) accept4$phonet_pipe(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r4, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) r8 = socket$pppl2tp(0x18, 0x1, 0x1) listen(r8, 0x1f) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4466649c42f4ed537e5db8d4b1a8", @ANYRES16=r4, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x20000000) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) r10 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r10, 0x208200) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r12 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r12, 0x208200) r13 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r15 = accept4(r14, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r15, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r15, r13, 0x0, 0x8000fffffffe) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6cdec19721e32116}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xa4, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r15}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x41}]}, 0xa4}}, 0x44000) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r16 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r16, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4c20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea6, 0x0, 0x4, 0x100000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 2471.108779][ T648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000f0ffffff00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2471.218349][ T759] ptrace attach of "/root/syz-executor.2"[9392] was attempted by "/root/syz-executor.2"[759] 08:20:28 executing program 4: socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000f00b7ed0000"], 0x40}}, 0x0) 08:20:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000080)={0x8000, 0x4, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x102080400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xefcbb4d895e940cd}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40001) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/49, 0xffffffffffffffa7}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/225, 0xe1}], 0x8, &(0x7f0000000740)=""/195, 0xc3}}, {{&(0x7f0000000840)=@tipc=@id, 0x80, &(0x7f0000002e80)=[{&(0x7f00000008c0)=""/113, 0x71}, {&(0x7f0000000940)=""/64, 0x40}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/218, 0xda}, {&(0x7f0000001a80)=""/68, 0x44}, {&(0x7f0000001c40)=""/179, 0xb3}, {&(0x7f0000001d00)=""/173, 0xad}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/129, 0x8a}], 0x9, &(0x7f0000001b00)=""/57, 0x39}, 0x400}, {{&(0x7f0000002f40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000001b40), 0x3, &(0x7f0000001bc0)=""/1, 0x1}, 0x4}], 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xed3a, 0x8}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3899}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001b40)={'veth1_vlan\x00', {0x2, 0x4e21, @local}}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, {0x2, 0x4e28, @local}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000002000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:29 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3a9, &(0x7f00000000c0)={&(0x7f0000000040)=@setlink={0x0, 0x13, 0x602, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10080}}, 0x28}}, 0x0) 08:20:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000001000b7ed0000"], 0x40}}, 0x0) 08:20:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = dup(0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="13000000", @ANYRES16=0x0, @ANYBLOB="100025bd7000fbdbdf2505000000140003006172b67335c3f67553d78ae68213e24f1404060076657468305f746f5f626f6e6400000014000300aaa5c1bf7eff2879af78ae2021564dae080005007f00000114000200ae07000000c4b9728fda2d75aa3127b808000500ac1e0001c5"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r3, 0xc0044dff, &(0x7f0000000180)=0x7f) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x800, 0x3, 0xe5d, 0x0, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x7, 0x1538}, &(0x7f0000000300)=0xc) 08:20:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000003000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:29 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3ca3}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0xffffffffffffff89}}, 0x0) 08:20:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x1000, 0x0) recvfrom(r4, &(0x7f0000000140)=""/163, 0xa3, 0x2000, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) statx(r7, &(0x7f0000000140)='./file0\x00', 0x4000, 0x40, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e23, 0x8, 0x4e22, 0x2, 0x2, 0xc6d3adc7ffa5baba, 0xa0, 0x0, r6, r8}, {0xffffffff, 0x1000, 0xdc, 0x7, 0x8, 0x6, 0xafe}, {0x8, 0x5, 0x2145, 0x6}, 0xfff, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback, 0x4d3, 0x2b}, 0x2, @in6=@remote, 0x3501, 0x3, 0x5, 0x6, 0x3, 0x8, 0x80000000}}, 0xe8) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000280)={'nr0\x00', 0xfff}) 08:20:29 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, &(0x7f0000000200)={0x0, 0x505}, 0x1, 0x0, 0x0, 0x8048}, 0x800) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000004000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000006000b7ed0000"], 0x40}}, 0x0) 08:20:29 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400000000f2ff1c0000000000aee156ed4167e70f7432693e428f4a0997f2f38827c9e97e63e4fbea780d705f7c9c88bd4b64a856f99eebc232e12aa1577f037ff3b82318122e5d28de8c6c1de7da1b26a9f13124d06e914dbb2bba88f9e9db6d3e5e2d09f831529e29fbd856e283c5264b7c49f3cff2c2a35c6fe4b1f3ab4888569a85f61de65d940272c3b0d2cfca6abb7c725daa5fe4dcb2f46662fdc4a1c3e8a97945b88f1345d56c953fd717707f293017d0dca06557c50d3395a729c1241243e05a1496d079", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:20:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x1d, r7}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x200, 0x400, {0x77359400}, {0x77359400}, {0x4, 0x0, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x1, 0x1}, 0x6, 0x2, 0x0, 0x0, "52f1d7cb89509576"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) write$P9_RWSTAT(r1, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x3f, @mcast2}, 0xffffffffffffffc6) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r7, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000001100)={0x3c, r8, 0x7f6049657a4fa205, 0x0, 0x0, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x60, r8, 0x0, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4c0c4}, 0x4) r9 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r9, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r9, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2472.641222][ T2444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000f000b7ed0000"], 0x40}}, 0x0) 08:20:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000006000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:30 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05605, &(0x7f0000000300)={0xd, @raw_data="a6ccd2ba38e01e5c17fcde4f27c65bc3340fab5dbb82e2bcfc8d06105d56f5771b31dab837287caf6311ddf1c035fd8579eff51c0d29439ae79573ae607143e005358291f8f4f0963d417b620c0cf6dfc02e74be854490d638a83ea60f20cf869fe6d05e0b2d07adff86b35a133ce91ca3623768e9d492cf8125f9f187245d53ecfc56072980fe31491b43de4b67f1a1f945ad0ddc1e006bfe206840c3a384f217de074089c4a22a808edd40d610a46a6cc4ad800078aff86b9b7256ce7b6eda9ad410fee49aa87f"}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@remote, 0x53}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @broadcast}, 0x10) signalfd4(r2, &(0x7f0000000040)={0xfffffffffffffffd}, 0x8, 0x80000) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:30 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000380)={0x0, 0x8, 0x800, 0x6c0, 0x3ff, 0x6}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000280)={[{0xa91, 0x42de, 0xf0, 0x66, 0x74, 0x3f, 0x0, 0x6, 0x6, 0x9, 0x81, 0x2, 0xb0a}, {0x3, 0x3, 0x6, 0x6, 0x5, 0x31, 0x0, 0x4, 0x40, 0x3, 0x2, 0x3, 0xffffffffffffff00}, {0x3ff, 0x7ff, 0x1, 0x1f, 0x3f, 0x9, 0x7f, 0x38, 0x9, 0x8, 0x6, 0x20, 0x2}], 0x2}) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000100)={0x5, &(0x7f0000000300)="585f016a716c531fa24a9cd0ae50f68483b60772ee6f5e207e41bc3192815f4deeb64155cc1d017b12d5739f9d02d186a0b603990c568e9b7fc132993d205fac35476147"}) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000a000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:30 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:20:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000003b7ed0000"], 0x40}}, 0x0) 08:20:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x804, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1}, 0xfffffffffffffe42) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth0_vlan\x00', {0x2, 0x4e23, @empty}}) [ 2473.504033][ T3448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000c000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = accept$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14) recvmmsg(r4, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x3}], 0x1}, 0xfffffffc}], 0x1, 0x10141, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) r8 = creat(&(0x7f0000000440)='./bus\x00', 0x4a) ftruncate(r8, 0x208200) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r8, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x2, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x6}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1e38284f53ab0da0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:31 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2100, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:31 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r4, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6tnl0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x6, @loopback, 0x3}, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, @in6={0xa, 0x4e22, 0x7fc4, @rand_addr="dcff02697380eb20d949de6ae3c62cb0", 0x8}, @in6={0xa, 0x4e21, 0x100, @rand_addr="6d0234e8c906b9c7ed10460531a1a991", 0x3}, @in6={0xa, 0x4e22, 0x8, @loopback, 0x800}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x2, @local, 0x3}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x33}}, 0x3744}, @in6={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x400}, @in6={0xa, 0x4e23, 0x0, @remote, 0x7}], 0x10c) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 08:20:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000005b7ed0000"], 0x40}}, 0x0) 08:20:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="52000000080000000600000094dd3f97c10e848b75d04fd7a513bca14998bb1f1d8fd0eb4f2e3fdae3653f659b56dad46ab32e72c9222e8e0198bff8353bd58d7633502d4d48afcd895323f376397a2a8fa2d7c9d645374b2b94"]) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:31 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xfffffffffffffe7f, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x361, 0xffffffff, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x8, 0x21, 0x32}]}, 0x28}}, 0x0) 08:20:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000006b7ed0000"], 0x40}}, 0x0) [ 2474.215726][ T4172] netlink: 'syz-executor.4': attribute type 33 has an invalid length. 08:20:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000e000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) accept(r2, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:32 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x301, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x1c25d2dd8edf6fbd}, [@IFLA_IFALIASn, @IFLA_MTU={0x0, 0xe, 0x7ef}, @IFLA_GROUP={0x0, 0x1b, 0x3f}, @IFLA_LINK={0x0, 0x5, r7}, @IFLA_CARRIER_CHANGES={0x0, 0x23, 0x8}, @IFLA_IFNAME={0xffffffffffffffef, 0x3, 'vlan0\x00'}]}, 0x20}}, 0x0) [ 2474.671635][ T4606] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000f000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000007b7ed0000"], 0x40}}, 0x0) 08:20:32 executing program 2: ftruncate(0xffffffffffffffff, 0x208200) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) ftruncate(0xffffffffffffffff, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x0, 0x400, 0x200, 0x9, 0x0, 0x1a0a8ac4}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f0000000080)=0x3) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/90, &(0x7f0000000280)=0x5a) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) ftruncate(r3, 0x208200) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:32 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807", 0x11) sendmmsg$alg(r6, &(0x7f0000000140), 0x492492492492530, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r9, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) ptrace$peek(0x1, r9, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 08:20:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000010000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) sendfile(r1, r0, 0x0, 0xffffffe) 08:20:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000ab7ed0000"], 0x40}}, 0x0) 08:20:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{}, {r2, r3+30000000}}, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000060000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 08:20:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000280)={r5, 0x1}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:33 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) getsockopt$sock_timeval(r7, 0x1, 0x56, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000f0000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:33 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000300)={0xcc5, 0x9, 0x4, 0x200000, 0x90, {0x0, 0x2710}, {0x4, 0xc, 0x0, 0x1, 0x5, 0x1, "bdd489b1"}, 0xfffffff7, 0x3, @offset=0x61a6bfd2, 0x5, 0x0, r2}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) bind(r7, &(0x7f0000000280)=@ipx={0x4, 0x9, 0x9, "04b4cfd97e04", 0xd9}, 0x80) sendfile(r6, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000cb7ed0000"], 0x40}}, 0x0) 08:20:33 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4], 0x28}}, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x1, 0x5, 0x0, 0x0, 0x40, 0x2}, 0x80}, 0xa) 08:20:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr='\x00\x00\x00\x00\x00F\x00\x00\x00i\x00'}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000340)={0x80000000, 0x1, "f858a8fe034259088b87e35b9544ed7cfb208b8a7c9a17ef88b525fdcc336c42", 0x7, 0x6, 0x2, 0x79c, 0x9, 0x9, 0x8, 0x3, [0x1, 0x2, 0x1, 0x101]}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) listen(r5, 0x9) prctl$PR_SET_UNALIGN(0x6, 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000440)={{0x5, 0x8}, {0x6, 0x2}, 0x2, 0x5, 0x1}) sendto$inet(r1, &(0x7f0000000280)="464fca14e565b5ae75e2613b46fa0ce8ebefb563e122e069505a73d64772b453280f7fffec1d96492c691649a514a9cf445196ecbd448d905e514d432a6c1862f92e3a206787c41e47995a128e6cd6d372494a4b5698333237969235f0638a7005b7c0bc27036e2881837512d8d7a8739c1fcdfec3e40f002ab942f8eb15ec70116487d69eb26bac767c71c21946e499e992872bb1c5f474e6e4ddbaafdf3928e44dfd702610abed89b67f29e923cf9ff31fe5577a23d153c477ab1fee1614c3", 0x69, 0x4, 0x0, 0x0) 08:20:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000030000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000eb7ed0000"], 0x40}}, 0x0) [ 2476.265453][ T6480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:34 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0x9d0000, 0x5, 0x1, r3, 0x0, &(0x7f0000000080)={0xa20920, 0x963, [], @p_u16=&(0x7f0000000040)=0x20}}) write$ppp(r5, &(0x7f0000000340)="59d261d8281075177f5ef47ddb8f7d527a3d049bd9c7d1dd8279dec6ba151ff78f3a4a5588c36d23566ff4344cc1b79bd4315222fdbe6a0ee5d2ab2dd1a246e63b797ab4a23dfbfec98df8a7594935e53b588c122cc319e75ff9b500a8fd82699c405fe6ef0ff5aded8a9d6348d4f50609956bf45e78a9a4af8cd9db77002c558ccba1e53f877ed4ab308d25d6f6a19faa65aba73afe0367923ba4c6c0bcd794861a53384cdb11b94953893e1820d376a148f3a2297e0d9ddffc02a86abe7c5ac72a18afd618f4a4aaab6cc5696019", 0xcf) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x632b2728a5eccdd9}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@gettaction={0xb4, 0x32, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@action_gd=@TCA_ACT_TAB={0xa0, 0x1, [{0x10, 0x1f, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x17, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x18, 0x1a, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}]}, 0xb4}}, 0x10080) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:20:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) fsmount(r2, 0x1, 0x86) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='net/snmp\x00', &(0x7f00000000c0)='%\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000060000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000fb7ed0000"], 0x40}}, 0x0) 08:20:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:34 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r4, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x6, 0x0, 0x5, {}, {}, {0x1, 0x0, 0x0, 0x1}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x8, 0x0, 0x0, 0x0, "24e6a055ab32776c"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x3c000014) ftruncate(r8, 0x208200) setsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000280)={@empty, @multicast1}, 0xc) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 08:20:34 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) r5 = dup(r4) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000100)={0x9, 0xfa44d83278156feb, 0x101, 0x29ae, '\x00', 0x3171}) 08:20:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000482db7ed0000"], 0x40}}, 0x0) 08:20:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000440)={0xfffffff, 0x7fb, 0x2e, r0, 0x0, &(0x7f0000000040)={0x990af7, 0x1, [], @value64=0x7fff}}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000400)={0x6, 0x3, 0x10001, 0x2}) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r5, 0x0, 0x0, 0x0) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r7, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video0\x00', 0x2, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r9, 0x5000, 0x0) kcmp(r7, 0x0, 0x6, r8, r9) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000300)={r4, r5, 0x1, 0x8b, &(0x7f0000000140)="8d1ab08d166ea9ebd5f795bff36c4dadd584412cafcf6d4df97f55c281cb25599d13330b4b3771e17d563479800d31fc4d8b69546b5efb09d8b3935fd7187a63cf4a09bb3bf88c8c0b01c258cca5ce0430750e57e7ee6d45c89d12462ad23f7d2b487718fe82fa124189dd4e72baeaa9eadb0169c6d5b6ecfbf3d9252720610af97025e11638214b7d3030", 0x9, 0x9, 0x8, 0x20, 0xc, 0x2, 0x6, 'syz0\x00'}) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000a0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:35 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) ioctl$KVM_GET_API_VERSION(r4, 0xae00, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffcad, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x20, 0x10, 0x401, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x0, 0x2464}}, 0x20}}, 0x8000000) [ 2477.538001][ T7753] ptrace attach of "/root/syz-executor.1"[9388] was attempted by "/root/syz-executor.1"[7753] 08:20:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1d8}}], 0x1, 0x48) 08:20:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000c0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@remote, 0xffff, 0x0, 0x1f689094a4de6e8, 0x5, 0x4, 0x7}, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000280)={0x0, 0x8, 0x0, 0x10000, 0x7ff}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000000)}, 0x7fff, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f00000003c0)={0x8, @capture={0x1000, 0x0, {0x100000, 0xfffffff9}, 0x8, 0x7}}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000003fb7ed0000"], 0x40}}, 0x0) 08:20:35 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@arp={@empty, @remote, 0xff000000, 0xffffffff, 0x1, 0xc, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}}, {@mac, {[0x46de5717ff533625, 0x101, 0x1fe, 0x101]}}, 0x1ff, 0x8, 0x1f, 0xd6b, 0x3, 0x3, 'vcan0\x00', 'veth0_virt_wifi\x00', {}, {0xff}, 0x0, 0xbd571a5db83dff4b}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @remote, @multicast2, 0xf, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x21}, 0xffffff00, 0x0, 0x7, 0x10, {@empty, {[0xedf382a835ee59a4, 0xff, 0xff, 0x0, 0xff]}}, {@mac=@remote, {[0x0, 0x7f, 0x0, 0x0, 0x7f, 0xff]}}, 0x2865, 0x100, 0xc19b, 0x2, 0x0, 0x5, 'ip6gre0\x00', 'erspan0\x00', {0xff}, {0x80}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xca298a65933ee90a}, @mac=@remote, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast2, 0x4, 0xffffffff}}}, {{@arp={@broadcast, @multicast1, 0xff, 0xff, 0xb, 0x4, {@empty, {[0xff, 0xff, 0x0, 0xff, 0x7f, 0xff]}}, {@mac=@random="ec908366eee0"}, 0x3ff, 0x0, 0x7fff, 0x1f, 0x5, 0x0, 'ip6tnl0\x00', 'veth0\x00', {}, {0xff}, 0x0, 0x104}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @loopback, @multicast2, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xfffffffffffffe65, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x180800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f00000000c0)=[{{}, 0x16, 0xb4, 0x7fffffff}, {{r3, r4/1000+30000}, 0x11, 0x0, 0x10001}, {{0x77359400}, 0x26, 0x101, 0x1}], 0x48) 08:20:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000e0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:35 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41}}, 0x10) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0xfe87}}, 0x4008810) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x2101, 0x0, 0xfffffffffffffd56) sendfile(r9, r7, 0x0, 0x8000fffffffe) recvmsg$can_bcm(r9, &(0x7f0000001440)={&(0x7f0000000280)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/128, 0x80}, {&(0x7f00000013c0)=""/109, 0x6d}], 0x10000000000000e3}, 0xb286bfc3d78063c4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001480)={@mcast1, @loopback, @rand_addr="15bdf2141ed844228435eb6fd2d0155d", 0x0, 0x6, 0xb2e8, 0x700, 0x10000, 0x80000, r10}) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) accept$alg(r6, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000040b7ed0000"], 0x40}}, 0x0) 08:20:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r4], 0x4}}, 0x0) 08:20:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000f0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:36 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x600010}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="001627bd7000fddbdf25040000000800ff0000000000080004000300000010160000006b63697068657200000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r8, r6, 0x0, 0x8000fffffffe) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000080)={0x1160000, 0x4ecc, 0x101, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x4c927314bc0bf372, 0x2, [], @value=0x3}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000140)=0x6, 0x4) 08:20:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000002d48b7ed0000"], 0x40}}, 0x0) 08:20:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x0, @multicast2, 0x4e20, 0x1, 'ovf\x00', 0x2, 0x5, 0x1c}, 0x2c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:36 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x5840, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) fchmodat(r1, &(0x7f0000000280)='./bus\x00', 0x126) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) tkill(r4, 0x6) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYBLOB="00070000000000000718000000020400040004000000000000000300000000000000072000000000060302000000000700000000000000080000000000000000000000e1f541226a3c772b2c34949d7bae5d758498bf678a2b68b59cf2cfca0a4beb60afe0c1590c0a48de72454c41e11fba17fccd91cad2061e1f19d3a7166e81b42e7dc503ee908913441965072f7beb54d4fc0c13499b8a1c64f9307196dc070edc65ebcc503b0019b92035dcfa4bb6158451c605637b11c5a2e5b0059fa83efb51cf3d8346cb84f888aa2bf189e2afec877ff5a4d2cc753809273c6fe853e8b6b00adc58920568fa8fe73ba653"], 0x48) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r1, 0x0, 0x8000fffffffe) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r8 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r8, 0x208200) setsockopt$TIPC_IMPORTANCE(r8, 0x10f, 0x7f, &(0x7f00000002c0)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54060000005d564c90c200", 0x18) r9 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r6, 0x0, 0x8000fffffffe) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000080)=0x80200) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000003f0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:36 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x3010000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="dffe4bab58b2a96df7081e301d344b778d2d1f8d3191af7e560b8a61afd7eb82d917087307e6ec5c71311595e8b6d2efc288fdfd578b7fc366618aa208b29e94c87fe0b41ad5a2c12bb4db240c488c525fb9260a6b84b8219346168880b055b7", @ANYRES16=r3, @ANYBLOB="5fb226bd7000fddbdf250400000008000200030000000800010002000000800008000c00070008000500d7af800c34000700080006001c000000080006006f00000008000500a4b6444308000600f100000008000600cb00000008000500a950127f3c00070008000500f5d0992a080006006400000008000500ff38345d0800050089ddaf3a0800060053000000080005000464ef310800050070b46718"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00889a8af1856582ba020000", @ANYRES32=r8], 0x28}}, 0x0) 08:20:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r5, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000300)='GPL\x00', 0xffffffffffffffff}, 0x30) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r8, r6, 0x0, 0x8000fffffffe) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1ff, 0x62b6}, 0x0, 0xfffffffffffffffe, 0x0, 0x2e4c469e0cf4ed5b, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r6, 0xb) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) [ 2479.349503][ T9706] ptrace attach of "/root/syz-executor.2"[9392] was attempted by "/root/syz-executor.2"[9706] 08:20:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000400000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000006558b7ed0000"], 0x40}}, 0x0) 08:20:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000001800)='/dev/audio#\x00', 0x1, 0x400) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) recvmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/89, 0x59}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/86, 0x56}, {&(0x7f00000015c0)=""/187, 0xbb}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x22001) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:37 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x23000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x108, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x26}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x8}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x54dba46e02e75acc}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x339}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:20:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) listen(r2, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000065580000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000060b7ed0000"], 0x40}}, 0x0) 08:20:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaabaa810000000800450000340000600000119078ac1414bbffffffff000000000020b278a204353d00000000427200ec"], 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @remote}, 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="877df65209338b7d76fa9126854dc53c105a9efa4f9958c01c58a2a6d6cdd4c39ddbc4b1fb6463e5a66c93d952546bb19eaaee130ea8b6bd5e2cf5acb9822edc") r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2480.147399][ T9712] ptrace attach of "/root/syz-executor.2"[9392] was attempted by "/root/syz-executor.2"[9712] 08:20:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 08:20:37 executing program 4: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x21bcc97d350feeac, 0x0) fcntl$getflags(r0, 0x3) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfffffffffffffecf) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800d36db3d43ed4c3b2adc59c768f95bd1be9ab61f052a42cb2713d5d4ac9e9e71091ef1537607ca3128c55bd067f5b4828ba22fc82fc304928a8e0ddbdd9ca99b98db81ee4f4152bfbbf7a49f63e000a713f00cf63227a7e5ed898d2200d6f8e4a66eecd2b4266ed13f258d4cd9f1940048c318f3f87d313b800d7b34e50c61d9509", @ANYRES32], 0x4}}, 0x0) 08:20:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000600000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:37 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e21, @broadcast}}, 0x1df7, 0xffe1}, &(0x7f0000000100)=0x90) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r7, 0x5000, 0x0) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f0000000080)) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000000240)={0x0, 0x2c9, &(0x7f0000000200), 0x1, 0x0, 0x0, 0x20008020}, 0x0) 08:20:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000005865b7ed0000"], 0x40}}, 0x0) 08:20:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) r6 = syz_open_procfs$namespace(r5, &(0x7f0000000040)='ns/net\x00') setns(r6, 0x28000000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @local}}, 0x14) [ 2480.796875][T11375] ptrace attach of "/root/syz-executor.4"[9397] was attempted by "/root/syz-executor.4"[11375] 08:20:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000000)=0x5) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000058650000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr, 0x8}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x806, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) fcntl$dupfd(r2, 0xa0f, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:20:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000081b7ed0000"], 0x40}}, 0x0) 08:20:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r4 = accept4$tipc(r2, 0x0, &(0x7f0000000100), 0x0) getsockname(r4, &(0x7f0000000280)=@ethernet={0x0, @dev}, &(0x7f0000000300)=0x80) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) getpgid(0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r7 = socket(0x10, 0x2, 0x0) sendto(r7, &(0x7f0000000340)="12243cf665a0352c529d23760a6c535fc407f1ea", 0xffffffffffffffcc, 0x4020, 0x0, 0x13f) recvmmsg(r7, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r2, 0x0, 0x8000fffffffe) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x1) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x7, 'veth0_to_bond\x00', {0x3}, 0x101}) 08:20:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000810000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = socket$xdp(0x2c, 0x3, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x100000) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) sendfile(r7, r4, 0x0, 0x8000fffffffe) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x23a}}, 0x2000090) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r8], 0x28}}, 0x0) 08:20:39 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) pipe2(&(0x7f0000000080), 0x209086f115945f6a) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) accept(r6, &(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000680)=0x80) r8 = socket$netlink(0x10, 0x3, 0x6) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r9, 0x1}, 0x14}}, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r10, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000700)={'ipvlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r7, &(0x7f0000001800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000740)={0x105c, r9, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_BEACON_TAIL={0x360, 0xf, "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"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_FTM_RESPONDER={0x50, 0x10e, [@NL80211_FTM_RESP_ATTR_LCI={0x4c, 0x2, "ab4c71e9da1e4469bfe84b10a0f606302033b0541c778491511ef610c124646dd28411630ba22b0dde432aa125028d3a16ac9a3ccebd32117819c7fb3926590d5098403fc34659"}]}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x18, 0x49, [0xfac09, 0xfac05, 0xfac04, 0x7feb070c9d18a79, 0xfac09]}, @NL80211_ATTR_BEACON_TAIL={0x624, 0xf, "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"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_PROBE_RESP={0x64c, 0x91, "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"}]}, 0x105c}, 0x1, 0x0, 0x0, 0x408a5}, 0xc8) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0xa3, 0x12080, 0x0, 0x0) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r12, 0x5000, 0x0) writev(r12, &(0x7f0000000580)=[{&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="4fe2d996efeed574acd4a8e2ab581b29f02e1113d29bf79bb6a32f0fab9ad459993c32d0c4dc7082b221cbaeed50a00b877166976d7d4a84117b494222e396722bea6dead198", 0x46}, {&(0x7f0000000400)="c00d6fa56b41764532611b9625362c8286c8dbaa21064c97c1a84a02e76b0f3daaeeb77fedef14d62b2ee6ccce5ff8e6ca51a1f99585fbf10a74cb28f3d90ef29b972c74d20b62c1beb9f2b5d2636da12cd5e65c2827516b6cadf312af78772e79bb4260a7af472d3fafdf0e4c0337bd253cb48a3a847ef3968c3d28afb83a7aa26d07ef8e479b3fadc933d9eeecc1defe2852fd98e2a35b48d9115cc9a72e94a82fdf335b41e7612830291afb0a784c9185d912ef8f584ebb4138715b7aab89ccf7d8797cb12e1c7654cc7f18ebf13670365b6b34107201e8f2714875ca426b8c650d11977eda66ab5f", 0xea}, {&(0x7f0000000500)="0bccb7c49a9eb8415cda6479626e1ffb8f344aae8b844f6c0cf612046bb08bdc4cad3fdb78226ef085ee877e0939159dfee15c7a97aee1d53dc3acea6fbba213ff5f3d253b", 0x45}, {&(0x7f0000000100)="7b92adfcebf36dcf127abd6ed5903f4a511ecd1e2814d11ac725659a1242d9124c94", 0x22}], 0x5) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) [ 2481.608228][T12212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a000100000000f0b7ed0000"], 0x40}}, 0x0) 08:20:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000f00000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2481.740017][T12366] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 08:20:39 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002404}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@mpls_delroute={0x160, 0x19, 0x200, 0x70bd2a, 0x25dfdbfc, {0x1c, 0x14, 0x14, 0x5, 0x55575782364698ee, 0x0, 0xe50fdf022eb3d266, 0x5, 0xc2d9b432310346ee}, [@RTA_MULTIPATH={0xc, 0x9, {0x100, 0xf7, 0xfa}}, @RTA_VIA={0x14, 0x12, {0x8, "90b31740f57519ab65a37fc34f2f"}}, @RTA_NEWDST={0x84, 0x13, [{0x1, 0x0, 0x1}, {0xffffa, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x1}, {0x200}, {0x401, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x80}, {0x5}, {0x8}, {0x889}, {0x67, 0x0, 0x1}, {0x8}, {0x8000, 0x0, 0x1}, {0x1ff, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x20}, {0x6}, {0x8001, 0x0, 0x1}, {0xffff, 0x0, 0x1}, {0xffffc}, {0x3e, 0x0, 0x1}, {0x6e09, 0x0, 0x1}, {0x8001}, {}, {0x5854, 0x0, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7f}, @RTA_NEWDST={0x84, 0x13, [{0x1, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x81}, {0xffff, 0x0, 0x1}, {0xe6, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xce35, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x8}, {0x277, 0x0, 0x1}, {0x5032}, {}, {0x9ea1, 0x0, 0x1}, {0x40, 0x0, 0x1}, {0x6}, {0xf7fff, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0x4}, {0x3}, {0xffe00, 0x0, 0x1}, {0x9}, {0x2}, {}, {0x10e}, {0x8}, {0x2}, {0x9c3, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x0, 0x0, 0x1}]}, @RTA_VIA={0x14, 0x12, {0x5, "d25190b2a3023600c6fda22fdfc9"}}]}, 0x160}, 0x1, 0x0, 0x0, 0xa001}, 0x80) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0) sendfile(r1, r8, 0x0, 0x8) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r9, 0x0, 0x8000fffffffe) r12 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r14 = accept4(r13, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r14, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r14, r12, 0x0, 0x8000fffffffe) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f00000004c0)={r11, r12, 0x2, 0x22, &(0x7f0000000240)="f18cb87432e25a5d059c06f3040eb7fda9034fd1f1dc838d953c9f66fa7dadacb2f8", 0x81, 0x0, 0x6, 0xb1, 0x200, 0x2, 0x3ff, 'syz0\x00'}) 08:20:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = semget(0x2, 0x2b578c4892db5a0d, 0x80) semop(r1, &(0x7f0000000240)=[{0x3, 0x0, 0x800}, {0x2, 0x0, 0x1800}, {0x2, 0x6, 0x1800}, {0x0, 0x12c9, 0x1000}, {0x1, 0xa1, 0x800}], 0x5) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000034c0)=""/90) preadv(r0, &(0x7f0000001bc0), 0x100000cf, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r5 = semget$private(0x0, 0x1, 0x20) semop(r5, &(0x7f0000001a80)=[{0x3, 0x8, 0xe81bb7bf12ccf9ff}], 0x1) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) mmap$usbmon(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x2, 0x12, r6, 0xff) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) recvmmsg(r4, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/142, 0x8e}], 0x2, &(0x7f0000000280)=""/151, 0x97}, 0x8001}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/23, 0x17}], 0x4, &(0x7f0000000600)=""/88, 0x58}, 0x3}, {{&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000740)=""/213, 0xd5}], 0x2, &(0x7f0000000880)=""/21, 0x15}, 0x8000}, {{&(0x7f00000008c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/136, 0x88}, {&(0x7f0000000ac0)=""/170, 0xaa}], 0x3, &(0x7f0000000bc0)=""/45, 0x2d}, 0x8}, {{&(0x7f0000000c00)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/147, 0x93}, {&(0x7f0000000d40)=""/133, 0x85}, {&(0x7f0000000e00)=""/29, 0x1d}], 0x3, &(0x7f0000000e80)=""/236, 0xec}, 0x8000}, {{&(0x7f0000000f80)=@caif, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001080)=""/16, 0x10}], 0x2, &(0x7f0000001c40)=""/4096, 0x1000}, 0xaf}, {{&(0x7f0000001100)=@ax25={{0x3, @null}, [@remote, @default, @remote, @netrom, @null, @bcast, @netrom]}, 0x80, &(0x7f0000001340)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/104, 0x68}, {&(0x7f0000001240)=""/238, 0xee}], 0x4, &(0x7f0000001380)=""/255, 0xff}, 0x4}, {{&(0x7f0000001480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f0000001640)=""/44, 0x2c}, {&(0x7f0000001680)=""/167, 0xa7}], 0x4, &(0x7f0000001780)=""/140, 0x8c}, 0x8}, {{&(0x7f0000001840)=@tipc=@name, 0x80, &(0x7f0000002d40)=[{&(0x7f00000018c0)=""/167, 0xa7}, {&(0x7f0000001980)=""/49, 0x31}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/155, 0x9b}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/107, 0x6b}, {&(0x7f0000002c40)=""/82, 0x52}, {&(0x7f0000002cc0)=""/72, 0x48}], 0x8}, 0x5b08}, {{&(0x7f0000002dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001b40)=""/6, 0x6}, {&(0x7f0000002e40)=""/205, 0xcd}, {&(0x7f0000002f40)=""/84, 0x54}, {&(0x7f0000002fc0)=""/253, 0xfd}, {&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f0000001bc0)}, {&(0x7f00000031c0)=""/99, 0x63}, {0xfffffffffffffffe}, {&(0x7f0000003240)=""/194, 0xc2}], 0x9, &(0x7f0000003400)=""/121, 0x79}, 0xffff0000}], 0xa, 0x141, &(0x7f0000003480)) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0xd0080, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000001180)=0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000400300001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r6}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r6, @ANYBLOB="d3000000bb5ab8d891044035021aa2590478c8324f3f81fb390c74b175b0cccfb637c7ff87bd1c059e1f1aeaa3555d8a785e917db8cf5a8a8a011945a287cfbaacb0a8af8b7bc1a195b3e45f90c9255bc66ab465df76b7f1816ae83f75d07b89a21dbcd338b3523a9d0a3f44b5358f89f6905dc5a8f24ddb51d3d89d2001034710bd063acea0e64bc9afb81ef9a2929bb4dec0b41c9e9ebd29f062ca7e16ca138619cb549b340a7d13061c43b1711064518b01ff72cecd57b2e050e38767e58a5ad6c4c3b6a7f9f9b89452c17f06f2109251c40705876b02b4a6b194f62efe0c30c18a81b9500685a7b0a252f600cf8a19abe00ed063351c43553582057c9d70b6897d72651cd4b8a37c36428d3f05a85a2bd94a8ae31d32b7ba238ab974719e3026a176fbec14a846b9d49ced878f009a80900ab13efaea98abb8951eba8ef634b59977c771bdffe2c3cffc2d032e841d43b7049d46f9ef6481f1170da91c01b1d5c913bb4764be0c313db1be48d739671b13ae"], &(0x7f0000000480)=0xdb) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r7 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r10 = accept4(r9, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r10, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r10, r8, 0x0, 0x8000fffffffe) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f00000000c0)={0x101, 0x20, 0x8, 0x4, 0x8000}) syz_open_dev$ttys(0xc, 0x2, 0x1) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmmsg(r7, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000280)={0x8, 0x0, {0x57, 0x2, 0x0, {0x2, 0x9}, {0x4b67, 0x4}, @ramp={0x55d8, 0xa5, {0x58aa, 0x8, 0x8, 0x81}}}, {0x53, 0x1ff, 0x2, {0x219, 0x313}, {0x8, 0x400}, @cond=[{0x80, 0x630, 0x4, 0x401, 0x0, 0x2}, {0x2, 0x3, 0x0, 0x8, 0x2, 0xfffa}]}}) r11 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r11, 0x208200) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r12, 0x5000, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)={0x19, 0xa, 0x4, 0x0, 0x1, {0x77359400}, {0x2, 0xc, 0x6, 0x40, 0x81, 0xcb, "e774a9e4"}, 0x7, 0xef4d08419c221175, @fd=r11, 0x6, 0x0, r12}) ioctl$MON_IOCG_STATS(r13, 0x80089203, &(0x7f0000000100)) 08:20:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000fffeb7ed0000"], 0x40}}, 0x0) 08:20:40 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x10000, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r5, 0xc1004110, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x80], [{0x8001, 0x300, 0x1, 0x1, 0x0, 0x1}, {0x36, 0xfff, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x2, 0x200, 0x0, 0x1, 0x1, 0x1}, {0x6, 0x1, 0x1, 0x1, 0x1}, {0x1000, 0xa4, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x1, 0x1, 0x1, 0x1}, {0xff, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x1ff, 0x0, 0x0, 0x1, 0x1}, {0x1, 0x7f, 0x1}, {0xd3, 0xd, 0x0, 0x1}, {0x1200, 0x4, 0x0, 0x1, 0x1}], 0x3f}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000034000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x4, {0x5}}, 0x18) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x100, 0x0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000100)={&(0x7f00000000c0), &(0x7f00000003c0)=""/4096, 0x1000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:40 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000280)={r4, 0x81}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x8881, 0x0) ioctl$RTC_PLL_GET(r5, 0x80207011, &(0x7f0000000100)) accept$alg(r3, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local, 0x2}, 0xfffffffffffffe70) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) accept4(0xffffffffffffffff, &(0x7f0000000040)=@caif=@util, &(0x7f00000000c0)=0x80, 0x80800) 08:20:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000fffb7ed0000"], 0x40}}, 0x0) 08:20:40 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x246}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000fffff000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000000140)={0x5, 0x9, 0x0, 0xecd}, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)={0x5, 0x800, [{0x7, 0x0, 0x9}, {0x9, 0x0, 0x7ff}, {0x1ff, 0x0, 0x8e4}, {0x9, 0x0, 0x20}, {0xffff, 0x0, 0x1e9b}]}) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000feffb7ed0000"], 0x40}}, 0x0) 08:20:40 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c40)={0x0, @broadcast, @empty}, &(0x7f0000000c80)=0xc) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) getsockname$packet(r2, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000d00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', r5}) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r9, 0x0, 0x8000fffffffe) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r12, 0x0, 0x5}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 08:20:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000001001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:41 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000002001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000002b7ed0000"], 0x40}}, 0x0) 08:20:41 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0xb, @sliced={0x3f, [0x3, 0x4, 0x97ad, 0x3, 0x4, 0x7f, 0x2, 0x8001, 0x9, 0x5, 0x0, 0x3000, 0x0, 0x3, 0x8, 0x6, 0x100, 0x400, 0xfffd, 0x6, 0x1, 0x3f, 0x1, 0x3f, 0x3, 0x3, 0x9625, 0x8, 0x3, 0x7, 0x1, 0x1000, 0xae, 0x9, 0x1, 0x1, 0x362d, 0x3, 0x8, 0xc1, 0x2, 0x800, 0x9, 0x2, 0x800, 0x3, 0x34, 0x9]}}) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r4 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x8000) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:41 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4d8, 0x7, 0x80]}, 0xa) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 08:20:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r1 = semget(0x0, 0x1, 0x40) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000000c0)=""/149) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @remote}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6e4820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'macvlan0\x00'}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000140)={r10}, 0x8) r11 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r13 = accept4(r12, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r13, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r13, r11, 0x0, 0x8000fffffffe) ioctl$sock_TIOCOUTQ(r11, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={r10, 0x1, 0x5, 0x6}, 0x10) 08:20:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x252000, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x50, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20}, 0x6040084) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @empty, 0x1c0000}, 0x1c) 08:20:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000003b7ed0000"], 0x40}}, 0x0) 08:20:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000003001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:41 executing program 4: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x8000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000100001040000000000000000000000008faeecdc41ca6387079ea5b900353663780caa4e7d7b88712d3fd9f61ecd455fce27899f44f0304c7a790663514978687c84fa2780caffd8026e1e9905adad6e69a3dedf57f42a03f5710ea349903391212aff90b2eb5ffcd324371f5fa2e11b0878a577e1ff42b0c28375d56c27a12b1504a53e93ef2e7314e5ac47145c6e34bb3bc414aadbbfa1e927d32522351e58762d7823b2034253fa94f1d1f7a0d8d7bc2882370d1c5d4591be6634573ecb2d3434320c9fda97aca6bbbb4600f9279e7f7f2e3c5d436cd4dadfa69a647878badcee70", @ANYRES32=r5, @ANYBLOB="00000000007d7953f6066254", @ANYRES32=r7], 0x28}}, 0x0) 08:20:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2b0, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6a6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb54}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_LINK={0xe0, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6df}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x795}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec8}]}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4000000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6e4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x5, @empty, 0x800}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xb346, @empty, 0x2}}}}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xac}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x80}, 0x1) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2484.463222][T15142] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000040)={0xfffffffc, 0x2, 0x4, 0x10000, 0x20, {0x0, 0x2710}, {0x5, 0x2, 0x50, 0xdf, 0x1, 0x3f, 'vE*5'}, 0x5, 0x3fa63aedcb540470, @offset=0x100, 0x0, 0x0, r3}) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)}) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000004b7ed0000"], 0x40}}, 0x0) 08:20:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000004001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:42 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r4, 0x0, 0xd6, 0x9f, &(0x7f0000000280)="1f86a65028bcc90e0f083e2464c41975ec40ebfb73d86277fde6cc920eb443f58a7c09ce8ce207eb8ec7611570d60d35856bee671b283893f959c13e324eb65340f3e0dc436145e0397f15ecd96e3f80b3b1da83c6109fc54b28a74ed14f4807209499a4f0ebf20f1c54d5ee097bb11072553f39d50fdb9d3596de7755012b9eff0ddd58516151532f70b92f8678e742312fd6033900cc02252f264fd64747e8cfc34070b435b88805cbe401d5b4ab83ae78d7ec49c0b83459c5e598fb01c2d27b903f5785a9801f04486eb49e5fed08f2576ccbfe4a", &(0x7f0000000380)=""/159, 0x200, 0x0, 0xba, 0x3b, &(0x7f0000000440)="f7edafc3fbab914011609d21b178cd3d9fc1abb597b269f41a4d0f938aa4a5743cf8165928a696992d38b308b91f143e3d118718e961d631b9410e6adec7e1978ff2e744ea10c37c27fb70bc0d46044cebbbfe91d29ac1f6a984e8309dbccba2dcc702b7fe37044a1c6e33f502ef2c8a8471870320af8c4626c1a3161ee62c7461b3cf302d449a367eb99a7d783f5458ad10d201bea45b96183ab294d372d5f748b75237d754b07d0fea1cbf045864684bd2f85669500940a7c0", &(0x7f0000000500)="1f1370d47617820823902922adac78a5c5642011acd46506414f33750fa32108eca8a8c0ecc50f3ced9512d95de9648248e9bb0214b3909d2661e4"}, 0x40) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum}) 08:20:42 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="2800000010000103e10000080000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:20:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000006001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000005b7ed0000"], 0x40}}, 0x0) 08:20:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80000, 0x0) listen(r0, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000006c0)={0x0, @aes128}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@local, 0x3, 0x1, 0xf9, 0x0, 0x3f67, 0xec83}, 0x20) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000050050000c0020000c8010000e8000000c8030000c8010000b8040000b8040000b8040000b8040000b804000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/96], @ANYBLOB="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"/1357], 0x5b0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x80000, 0x0) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff92) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="684fe859b2bf98f988332f28000000100001040039237bb7dc03f40e", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) 08:20:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000a001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1, 0x0, 0xfffffd87}}], 0x4000000000001d3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) sendmsg$inet6(r1, &(0x7f0000000600)={&(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="39b5d4f36c7e5b5c9a46bca2d8a0156bf5f50aa5a5", 0x15}, {&(0x7f0000000080)="45a4dbe9c9d0474f11bd767c60dddea66bade2", 0x13}], 0x2, &(0x7f00000005c0)=[@dstopts={{0x18}}], 0x18}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) ftruncate(r2, 0xfffffffffffffffe) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16, 0x40, 0x1ff, 0x40800, 0x20, r3, 0xfc, [], r7, r0, 0x5, 0x4}, 0x3c) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000006b7ed0000"], 0x40}}, 0x0) [ 2485.596850][T16245] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 08:20:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @rand_addr, 0xfffffff7}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r2, 0x101) listen(r0, 0x6) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = accept(r3, 0x0, &(0x7f0000000040)) sendto$inet6(r4, &(0x7f0000000080)="d320550f75567385436ebd", 0xb, 0x4040, &(0x7f00000000c0)={0xa, 0x4e20, 0xfffffff7, @empty}, 0x1c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f00000001c0)={0x1f, 0xffffffffffff8000}) 08:20:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00007eade680b4d0af6e0000", @ANYRES32=r4], 0x28}}, 0x0) [ 2486.030826][T16636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000007b7ed0000"], 0x40}}, 0x0) 08:20:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000c001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @nfc={0x27, 0x0, 0x0, 0x6}, @rc={0x1f, {0xf7, 0x16, 0x40, 0x40, 0x1f}, 0x81}, @isdn={0x22, 0x0, 0x0, 0x8c, 0x1}, 0x80, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)='veth0_to_team\x00', 0x3, 0x2, 0x80}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x3, 'veth1\x00', {0x2}, 0x100}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000ab7ed0000"], 0x40}}, 0x0) 08:20:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000e001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 08:20:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x8000fffffffe) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x3d) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000080)=0x1c) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r7, 0x5000, 0x0) mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000000, 0x30, r7, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x3e8, 0x0}}], 0x0, 0x48) 08:20:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000cb7ed0000"], 0x40}}, 0x0) 08:20:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000f001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000100)=""/41, 0x29}, &(0x7f0000000280), 0x10}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$IMHOLD_L1(r3, 0x80044948, &(0x7f0000000000)=0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000eb7ed0000"], 0x40}}, 0x0) 08:20:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000010001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:45 executing program 4: socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$isdn(0x22, 0x3, 0x11) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000080)) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x8000fffffffe) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'xfrm0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r7], 0x28}}, 0x0) 08:20:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a0001000000000fb7ed0000"], 0x40}}, 0x0) 08:20:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001700)={0xffffffffffffffff, 0x9, 0x18}, 0xc) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000001740)='/dev/null\x00', 0x404000, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r7, 0x5000, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r8, 0x5000, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r9, 0x5000, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r10, 0x5000, 0x0) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r11, 0x5000, 0x0) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x52820, 0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r13, 0x5000, 0x0) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r14, 0x5000, 0x0) r15 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/video35\x00', 0x2, 0x0) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r16, 0x5000, 0x0) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r17, 0x5000, 0x0) r18 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r18, 0x5000, 0x0) r19 = inotify_init1(0x0) fcntl$setown(r19, 0x8, 0xffffffffffffffff) fcntl$getownex(r19, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r20, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) statx(0xffffffffffffff9c, &(0x7f0000001e00)='./file0\x00', 0x800, 0x20, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = syz_open_dev$sndpcmp(&(0x7f0000001f40)='/dev/snd/pcmC#D#p\x00', 0x1, 0x98040) r24 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r24, 0x5000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001f80)={0xffffffffffffffff}) r26 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001fc0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r27 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r27, 0x5000, 0x0) r28 = inotify_init1(0x0) fcntl$setown(r28, 0x8, 0xffffffffffffffff) fcntl$getownex(r28, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r29, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r30, r31, 0x1000) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r33, 0x5000, 0x0) r34 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r34, 0x5000, 0x0) r35 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r36 = socket$alg(0x26, 0x5, 0x0) bind$alg(r36, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r36, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r37 = accept4(r36, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r37, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r37, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r37, r35, 0x0, 0x8000fffffffe) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0xc) r39 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r39, 0x5000, 0x0) fstat(r39, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r41, r42, 0x1000) getgroups(0x4, &(0x7f00000021c0)=[0x0, r42, 0xee00, 0xee00]) r44 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r44, 0x5000, 0x0) r45 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r45, 0x208200) ioctl$TIOCGPGRP(r45, 0x540f, &(0x7f0000002700)=0x0) fstat(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r48, r49, 0x1000) r50 = inotify_init1(0x0) fcntl$setown(r50, 0x8, 0xffffffffffffffff) fcntl$getownex(r50, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r51, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) r52 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r53 = socket$alg(0x26, 0x5, 0x0) bind$alg(r53, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r53, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r54 = accept4(r53, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r54, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r54, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r54, r52, 0x0, 0x8000fffffffe) getsockopt$inet_IP_XFRM_POLICY(r52, 0x0, 0x11, &(0x7f00000027c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000028c0)=0xe8) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpgid(0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r58, r59, 0x1000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r60, r61, 0x1000) r62 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r62, 0x5000, 0x0) r63 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r63, 0x5000, 0x0) r64 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r64, 0x5000, 0x0) r65 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r65, 0x5000, 0x0) r66 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r66, 0x5000, 0x0) r67 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r67, 0x5000, 0x0) r68 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r68, 0x5000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) r70 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r70, 0x208200) getsockopt$inet6_IPV6_IPSEC_POLICY(r70, 0x29, 0x22, &(0x7f0000005000)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000005100)=0xe8) r72 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r72, 0x5000, 0x0) fstat(r72, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = inotify_init1(0x0) fcntl$setown(r74, 0x8, 0xffffffffffffffff) fcntl$getownex(r74, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r75, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r76, r77, 0x1000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r78, r79, 0x1000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r80, r81, 0x1000) getgroups(0x4, &(0x7f00000051c0)=[0xffffffffffffffff, r79, r81, 0x0]) r83 = inotify_init1(0x0) fcntl$setown(r83, 0x8, 0xffffffffffffffff) fcntl$getownex(r83, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r84, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) r85 = getpgid(r84) statx(0xffffffffffffffff, &(0x7f0000005200)='./file0\x00', 0x800, 0x20, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r87 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r87, 0x5000, 0x0) r88 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r88, 0x5000, 0x0) r89 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r89, 0x5000, 0x0) r90 = inotify_init1(0x0) fcntl$setown(r90, 0x8, 0xffffffffffffffff) fcntl$getownex(r90, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r91, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) r92 = geteuid() newfstatat(0xffffffffffffff9c, &(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r94 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r94, 0x5000, 0x0) sendmmsg$unix(r2, &(0x7f0000006700)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000000c0)="ec164ca4ae48afbf151ab9a62b86cbcf5a9e3c18536ce5bc7057456b47257865df50a9d483fabcdaec652740d93d62b9f74faad91fef5d64c8ee6b1b0cf81b1d19bd68fcb2e9f746de6a11bffe03338349c0541a41ed8b7853ac7ddc149972e86c641a938cd8fe11d1f4fc9b4629acdd00543ea68882c5e1d18f822c0c490d0b38c8fe452ca60f01f6a7a23461a5da412d54ea9490296dd9e7a0f07d03affde88aafda9a14a4fdcc52e547548ae578bbb1c8509c34aebf315e029a2826ca2eb2c558c1e381ceb22e735461fd51a7bce9cc23e6e932644f", 0xd7}, {&(0x7f00000001c0)="89c7fbf1d04303669f7ecc508f777280", 0x10}, {&(0x7f0000000200)="98aa0b159df6c7b586ad5eeb165cb51e72b62954fc86b0d6fd02a252ec787ba887004a8b96243101a4515d28d8e8ac84dfef7e4a55b928c0de70f5db4780baf9c24ffbd6c49f64322a1bd5093c96b05c82a33a0a8c438ea4a0762dc10319bb9517b7229def3aad06786de19c9957d52955966bc6376eef3f4d9407be099c091977fbd82e3f3d03f458cc99afecffde0b5f60da", 0x93}, {&(0x7f00000002c0)="170ff749bbc4c4750e37ef00c88d44da295dc15e8f6de65c628dba4944d370fd127f7dcfd24550469eedb408acee562e89f0521608c05b61b891b4b724db165283b9c925032f632ff1c193cc75cf1bb47d8cc56c5658420ca28e2ab07c6b210a1bd84872938dcb901566bdfb8a632866833fcc0adcb4eb648abaf7b3a0032ee6b5eb7a06a2549e5b3d84d6a2b042a770ca1f0d7706a2abaedacf9618a5755bb803fdc351a56deaee5447e9623e819abbb17b96ad0fed230cbceeb97a28731f", 0xbf}, {&(0x7f0000000380)="4e02566bd9e3afafd40b73ad3dd4dde322847538e489d0baffeea3", 0x1b}, {&(0x7f00000003c0)="e8f6b53783fc563f835cf424f009034fc25c250a045e0375e42e92dddb28d713c1fdb133b8ffd62dd91c6d1958294852df066d5c12a930e08206520c1986f6418c1255073df97ea55b65c03e9205278a3fff0af5227fc32c5a375f9d741009e9ba62ee63e7fcbcf7a7e23d92b77819bcdb067eabf692b18f3b3bce9f053ecd61e0239bc662fdfb776d48686bded056b59a444521", 0x94}, 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0x1000}, {&(0x7f0000001480)="279aa609e721c3eeb4b834bb8d5340b4143aa94872a01d970b7304edfa6ba60f85355d20b748bb829135757691db1a06728fc6a687f6e2b39a834a19a759cb907e49daf6cfd2516fc88c640a8f103269181e2811d0320807e1ef4f4fa615432d0be6421fb61b80cc9b7cd49a95444c61e4c1ca94d4e0327907d057b559f62695260c0b10e342cfe5b7bd4fbc1e291e1b4361e96c8819a85aaa30a22d12537534b36880381b5ca888fe5827f1270b1419925f4b599764a458ad", 0xb9}, {&(0x7f0000001540)="7e7a6fb47060ca9e2b7bb66fc23d93c93c6e6a11e984303712691c5fde58c736b2a5f6e1cd0578689e7afcebb5dc58941e8199c65662eff682791b54d12537519c02df384ca03c441b633c9967d0fdd267cf9b7874f244e8715ff8825aa82970117951b15cc8f31a461efbe7b3ad1f67be5db6b1d5c4d742d6e7ae0ba526bdb66f4c8478a1386c085b4e965982c0689f641215a6690496f5103c07e4ea1e7adca84c7581b28d592b2be403ef8b6273c6eb7a5c73cd35121ceebca8b5827e73e7a779461dfd8101eb2a9a9944e49ba15f131cc87c", 0xd4}], 0x9, &(0x7f0000001800)=[@rights={{0x2c, 0x1, 0x1, [r3, r4, r5, r1, r6, r7, r0]}}, @rights={{0x34, 0x1, 0x1, [r8, r9, r10, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r12, r13]}}, @rights={{0x18, 0x1, 0x1, [r14, r15]}}], 0x80, 0x800}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001900)="203d090a0b0460eedfc805d318efb9515860f0c29d2f9f225f81757967ab619caaba0e82a7d663b7154339325484f476c3d16b3a9463cae50d9dea75ca1171f482b034c9e90f4bb3", 0x48}, {&(0x7f0000001980)="6a501464f5e8fafc1afb5302e7252752648b8d8081a7ffb447689a76840d35f4ce01663028f04aa0d252525ae8b9543e0fe8851ef0155acc1c8df11e6d482de0deeb8b3d8278a4926e3cc548594ae913d2bbfd6bf5f14aad0c8db6d6cdead04456092062cedc3dc64372ee", 0x6b}, {&(0x7f0000001a00)="0fcd264f1b1503fe3c1fab599cdec695111e91cbb484034e29804fafe32a4ffb9f05e307bea1c308bf168a40078f88b7bce283485a9fe2dc0855fcfe039fe0189800d94c7500d7cdf2228567f910cda7a299394aab2bba44c60d11372902dc617b13ec8141704e9dfa020839e2c1319528ee9ddb96c277aa8da98a7e1d8743a6d4c6eae7efbacdddb354", 0x8a}, {&(0x7f0000001ac0)="cc194f1ff3a1602108c378377b23e05723b5e34a48087e0ec1624b20fdbcb6dfaa042a", 0x23}, {&(0x7f0000001b00)="cfea493f993eaa84c6f0ced39ff40f77ab9dd49c12bbf870601e9f876d17915663", 0x21}, {&(0x7f0000001b40)="03fb6dcb045b0f2d4d08a2e1bdd63b13d5d748c2f8d86c6938ec0fad860505c4a57a532bbd6d1751ad8f3e59db36edf35fe6619afad22f4dc688646f7dd724a9991e89871dc77129546f6886b50a1dadf455d932caa9e3623979c0f12f225e714caa45", 0x63}, {&(0x7f0000001bc0)="d79e96953a2fa3970bc6c5ba35089d9ea06c3bec64e68f2bc42672fe2d8957ea08a53976188917b02e52f9272863f9890576853a99408976fc87989539716c3753dd02b004924b94c66e5b093193b2704cd65f26f0eda2cde2127ee76a6f9d53e8bd3f4e96626d0a6a2900814187284145027de91e61f8385f19c23ce39bec55010985a0bf36cc3186f3f9a8c1515b2aa8e317d82764fba014986d7df68dd32b03ac24578d5b68d408b91437c556da4f0f13c5b872f3f522cb230ed2f14415fbbf92908a519b3a0686adc459c1bbc634f22486a25e40bf0c5edd3e00b8b4ec55bbe8a105984cf59cc73a04663a1779", 0xef}, {&(0x7f0000001cc0)="56354d5412f38d965287c315f712032e4c4c4b7cee9a174fbbfab6d21ed0bdc26fdaec444f0565e8048cfea7f61b002b7c0812b301a52ec26291aa872536b19db65808e33d9cb47c7b7976d74724d800168b1ea0ff2a3a0446af207979fcbf0a9ae5344dedea76a377b1052f965151646e60ff3c63a2a5af05a06cd168ad218f5fd988e10d98c5aeef0e9378b02a1da77d90d5a0a36886fd13c5441c7dad869731733d9bcc8fa83180a2333f6fe26e4eb8dec30e54b66df24b", 0xb9}], 0x8, &(0x7f0000002200)=[@rights={{0x24, 0x1, 0x1, [r1, r16, r17, r18, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r20, r21, r22}}}, @rights={{0x18, 0x1, 0x1, [r23, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r24, r25, r26, r27]}}, @cred={{0x1c, 0x1, 0x2, {r29, r30, r32}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r33, r34]}}, @cred={{0x1c, 0x1, 0x2, {r38, r40, r43}}}, @rights={{0x1c, 0x1, 0x1, [r44, r1, 0xffffffffffffffff]}}], 0x100, 0x4040000}, {&(0x7f0000002300)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="6dbfbc3b869a8f455c03ceda822df511cd89e7b1b084f62e596c5fa50e61e77016e8c7fe8486d5dadd68fb03df4a12f534b414d396cfe89ef34174076ca3428548dc643a362ceb64f5ac1f62d90a50485ed1169a5554975b5f5719eb0f3aa78f0a1ebed552866c598943d109be9ab0df853b0435600829d3f7225848cbd1b67c7d288f6ae6dee4b4665888276de0065eab255bb4e4d1f12bb509cce180620da9e178614677a75f556c7e27aa57a3f1dfee33ea6c9340afd535479e3fb2a52c82aa6bf305623537", 0xc7}, {&(0x7f0000002480)="c575b217d24d91fa0ac00000d3eca2c8904590bfef434917210fa8809f99fa7378195f381a1504de6115d436915de6484fd092bf036524aa8390ec79b9ac9260afc031574b51df4034f4e3e647205a670d4253b252b4e5", 0x57}, {&(0x7f0000002500)="0c593d68d6793e957668fd57a19976a8c58e786d9e316919f5a7ae47ebafcfeb53b24278d22e31be3a3ca5178e673264b1c1d06a30ec70d48b4f09e6c1cfb7646b1cbb39da39161e0a32cebb8257db002672608dc4a276af2287e83a3720bc1d8a98d9fdef2da19c6ffd98e7eafdaf77e39e5028c90ea0bbf8b3ed47f826a024e87c5e22fb34efacf099dd33502501d6d86669ba8d567f610cb3e1ec0da055d819aca5a38b202e2aac", 0xa9}, {&(0x7f00000025c0)="21006b5b5a45fc41792df59e438b13bc622043611bc9301646cf1a3413c064b6aaba5d31ca0bdcd7dd8123f004", 0x2d}, {&(0x7f0000002600)="67378822364e44b11c2d3e37a85b5178e82c7a51e41c234040cb43fe25194229a72a1a6af9ff1d7e83a1e810fb8ef6b4f5b0fae92f3a9669b490c44c3c6addad9b9fc77b96cbabbe9d0f189ec86ecddc9e8072936181f8613193d29d39320313d64aa3b9ff41072c6dfe", 0x6a}], 0x5, &(0x7f00000029c0)=[@cred={{0x1c, 0x1, 0x2, {r46, r47, r49}}}, @cred={{0x1c, 0x1, 0x2, {r51, r55, r56}}}], 0x40, 0x40048}, {&(0x7f0000002a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000002a80)="02de65cce40dd2c4815b8e868da9f142037e1b6cdf88de5c828b19316e6d6246386cd887344a0bf79522d9f9b408e36c1eecc9247bbca93924c690c1935e5bd7a37c3da336997b2e78ef363faec0822329c0efa9427e5178c7037ae1339f7743b21786a69fe32ddec7252a759abf8fc0fbb21135e6278c763120e0ba66fd4b96f0c3b9eb0d799e8a15fd99cc986d8a44cf352a58b771ef8969aba0f198b1105429d734f3e9db3ec82767ee8ab40459b5cc251f02c4b4232f559bf0c957f0026a87e8264d15e1d3ccee068af04e01257b6cc6cfae9dfe74c29ebbb27b5e72d4b59bfc0ef17492a7e1466c59e763bd885c1e3630", 0xf3}, {&(0x7f0000002b80)="6db2edfee971def57b973cb1d94218e652fd1355104005b38ae20a9f1e36238c30d7c4b5a45a14e88d5e8b0a7345e95f3ea8073adea36ff71397c848072c15f51579d06c76960eea7725215e3d6887f0fd6b289d9bbdb9f8a22262f808e979fa1256110079dc55b01139ca0ef6b96dd3848deb6e0d9a2a9d172d7b537b585a0574bd56c0bd8ca1d21d83cdce402c1de276efdc006cf92099c2ae49d9ce430595b2b80006e2c1dc0b8ece9b8b4183f98245baa0ff007269565fb918ecf38f2dca14a6", 0xc2}, {&(0x7f0000002c80)="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0x1000}, {&(0x7f0000004c80)="07d077f582e720707095526744d69025e37cdf9d7ac0091a53f634e866dda07f0ae6d4aa616974540439a5f581236b2dda022db966280cc6af64dd0192077d32b433b395299bd05689dab8be63a58518da637314d502c88c3af674f6fbe45b9be988eff16b5ec9d84391fdaebacf1d08bb9ce6dbf4bbc6e66133c9ff096918e42b8cdeff13f783c3e621f28882cbb15ac71228cf0d6cc8599aa997daa45bc50239a14d7cd9f20de39edae80a67a99ecd9122ec45e49a18fe4c759f5fcf130dee515abfc414edab0bd7d87fea3854d4afb6fb126681c67c5f6ddc9f", 0xdb}, {&(0x7f0000004d80)="08c078b67ae37d3404a2f1274b700f657ef7866790bd68ac4f20106664f4549fb98fde4fc65b174f4e923e19b94508d5dd5b88852f9054013c1504c3bb3869e16b908da9663465e6eb0e8f3b7d91f674bdcb7ed268fccf5d7ee616379cdc88acccbf61c6e4caebc2538d2a0db9c112ea1b80a0464a064f3e9e924b4a6882cb12cddf2fa6c000b142c5cbe8b665a87e0fdd2568e2523f894c2cf5229a46d8387163ea0c79201c4516bd52ef5701b79cd5c8298d8be344a663574b77c6e56a0fcc412f4e", 0xc3}, {&(0x7f0000004e80)="a4d969ba4e2af0b37cf352f7c76c1b70c15ada25bcc06f97e9474b4b0e8fd7c7f3a2a4cb09932fdcaa311009a66ffeca09338e5604de72b7142e88732110157e29050e1c9bc459", 0x47}], 0x7, &(0x7f0000005500)=[@cred={{0x1c, 0x1, 0x2, {r57, r58, r61}}}, @rights={{0x1c, 0x1, 0x1, [r62, 0xffffffffffffffff, r63]}}, @rights={{0x38, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r64, r65, r66, r0, r67, r68, r1]}}, @cred={{0x1c, 0x1, 0x2, {r69, r71, r73}}}, @cred={{0x1c, 0x1, 0x2, {r75, r76, r82}}}, @cred={{0x1c, 0x1, 0x2, {r85, 0xee01, r86}}}, @rights={{0x20, 0x1, 0x1, [r87, r88, r89, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r91, r92, r93}}}, @rights={{0x18, 0x1, 0x1, [r1, r94]}}], 0x130, 0x40000}, {&(0x7f0000005400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000005640)="2273980b4455ac7645237e5673df6633e4367c5818a2f9bc5630a877f0dadabbbe13266a7ae5b7bce94ad030d5bda0d22c0953ddf24c332ff7329b1eecd2178f804a1e917dc2cdde1555e6c4cc9911abf5376394d8338ea4670b8386c7facda8d08537c9516ac088ce9fd67449744f6dc4d090b70d725b45d2ce0e0b6d37acc614a33cd39c6edf903325f72c947b69", 0x8f}, {&(0x7f0000005700)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x5, 0x880) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000003f001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:45 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 2488.442247][T18730] ptrace attach of "/root/syz-executor.1"[9388] was attempted by "/root/syz-executor.1"[18730] 08:20:46 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) keyctl$assume_authority(0x10, 0x0) 08:20:46 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000140)=@v3={0x3000000, [{0x0, 0x5}, {0x8, 0x3ff}], 0xffffffffffffffff}, 0x18, 0x1) 08:20:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000040001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000010b7ed0000"], 0x40}}, 0x0) 08:20:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) pipe(&(0x7f0000000000)) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4004, 0x3fd}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:46 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7c, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0xbb6, 0x4) r4 = socket(0x10, 0x803, 0x0) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x8, 0x181) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000100001040300"/20, @ANYRES32=r2, @ANYBLOB="a67d1526dd7c84cfd40fe0ff7663aa2f87e483d29c81ffffffffff07000800bce240eadf369b297e1c882f33632dc20d9f8a82c8032a7c7ef7b02d3b9446b1c48494834ff05bec61bc50c11f12b2abec4099895142f2bea5d9368b1df646d6f8bb83dc0e9399e5d86e60be1266f114d04558db6a6519e75a", @ANYRES32=r5], 0x28}}, 0x0) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/vga_arbiter\x00', 0x642debf4315d26ee, 0x0) recvfrom(r9, &(0x7f0000000140)=""/163, 0xfffffffffffffd55, 0x40, 0x0, 0xfffffffffffffdab) sendfile(r8, r6, 0x0, 0x8000fffffffe) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) syz_open_dev$media(&(0x7f0000000500)='/dev/media#\x00', 0x1, 0x8000) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nvme-fabrics\x00', 0x200000, 0x0) r12 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r14 = accept4(r13, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x4000058) recvfrom(r14, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r14, r12, 0x0, 0x8000fffffffe) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r12, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x90, r11, 0x4, 0x70bd2d, 0x25dfdc01, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20011094}, 0x4) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000440)={r10, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r15 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r15, 0x208200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r15, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x401, 0x800, 0x5, 0x7677, 0x1}, &(0x7f0000000480)=0x14) 08:20:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) write$vhost_msg(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000000080)=""/174, 0x2, 0x1}}, 0x48) accept(0xffffffffffffffff, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000060001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2489.282012][T19655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000060b7ed0000"], 0x40}}, 0x0) 08:20:47 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x145000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000080)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r5], 0x28}}, 0x0) 08:20:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000005865001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r6, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @rand_addr="7320eb900051b48c19bc1c448fc612c2", 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1200}]}, &(0x7f0000000180)=0x10) r8 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r8, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x0, 'memory'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}]}, 0x19) sendmmsg(r8, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r9, 0x0, 0x8000fffffffe) ioctl$USBDEVFS_SUBMITURB(r9, 0x8038550a, &(0x7f0000000380)=@urb_type_control={0x2, {0x4}, 0x5, 0x80, &(0x7f00000002c0)={0x0, 0x18, 0x6, 0x0, 0x7}, 0x8, 0x1, 0xb5, 0x0, 0x81, 0x0, &(0x7f0000000300)="c3fbe349de105332b5dc5f9638fe9e08ba142323a7de3b526ce6bc7f1dd6da60c962227c927bad118dd9a8244530e4d36d861526872735bbd3c60bc271da6ea12096fb4be39779d21858ac4fd4ac0d2043d41ee5db28e68678e4d85de17aafb16c2312926c563d8a4d02653dbb7638bc47c0b4ff4d2a3b85c537b662b361c092"}) 08:20:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0200"], 0x40}}, 0x0) [ 2489.802971][T20069] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2489.880156][T20069] device syz_tun entered promiscuous mode 08:20:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000081001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:47 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)) 08:20:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x420}, 0x25c, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x18e3e0000000000, 0x401}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) 08:20:47 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0xb, r4, 0xfffffffffffffffe, 0x0, 0x0) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r6, r7, 0x1000) keyctl$chown(0x4, r4, r5, r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r10, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r8, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000de97f598f559", @ANYRES16=r10, @ANYBLOB="000827bd7000fbdbdf2507000000080014003f000000080005000100000008000b000000000014000800766c616e30000000000000000000000008000b0003000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:20:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0300"], 0x40}}, 0x0) 08:20:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000ffffa888001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:48 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0400"], 0x40}}, 0x0) 08:20:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000009a619196001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:48 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) syz_open_procfs(r6, &(0x7f0000000240)='stat\x00') r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x36f, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) 08:20:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x1000, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r5, 0x4}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000140)={r12}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000200)={r5, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r6, 0x401, 0x1000, 0x65d, 0x7, 0x2, 0x40, 0xfffffff7, {r9, @in6={{0xa, 0x4e23, 0xffffff01, @remote, 0x800}}, 0xfffffffe, 0x3, 0x101, 0x4, 0x3}}, &(0x7f00000001c0)=0xb0) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2491.147329][T21314] ptrace attach of "/root/syz-executor.4"[9397] was attempted by "/root/syz-executor.4"[21314] 08:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f0000000300)={0x40000000}) r8 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r6, r5, 0x0, 0x5) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r3, 0xc0305615, &(0x7f0000000080)={0x0, {0xfff, 0x8}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f00000002c0)={'team_slave_1\x00', 0x6}) r10 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r10, &(0x7f0000000240)={0x0, 0x2de, &(0x7f0000000200)={0x0}}, 0x10) recvfrom(r10, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r10, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000009691619a001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0500"], 0x40}}, 0x0) 08:20:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x5840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet(0x2, 0x800, 0x7) sendmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote}, 0x3, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="ebb954754c12394e8bf875e5b257a7301dc7a4590639d57d14108fc6a5c11a673af521a8094ebda4814be3928541c0ea3690a3bd710deaf36c8288219358108996050257ef3b0164eac399ac01553366e0cce2e7b8d5d8dd94f1d93a088a2e471e1a5aa50f8608552f0dccb62b700fa46fae5f8f906175a5bc5fca7e4c9655600195a40d7155e284cbbde5be89b098de07585211b7b5b2c1e5d4b651f88e5ccf1fb2e3198bdd008bc9df9e52d09cd4932eda2de06a3f12264c4a940ac911", 0xbe}], 0x1}, 0x40000) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0xd43c0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7ff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:49 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) 08:20:49 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @rand_addr="f6925c5f9869ceb563d892079a93b085", 0xffffffff}}, 0x80, 0x101}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x6}, 0x8) 08:20:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) syz_open_dev$vcsa(&(0x7f0000001300)='/dev/vcsa#\x00', 0xffffffffffffff4b, 0x10000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000003740)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0)='nl80211\x00') r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r8, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f00000013c0)={'team0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f0000001480)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x24, r7, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0xc010}, 0x44000) ioctl$SNDCTL_DSP_GETFMTS(r5, 0x8004500b, &(0x7f0000000080)=0x1) ioctl$USBDEVFS_CLAIMINTERFACE(r2, 0x8004550f, &(0x7f0000000100)=0x5) sendfile(r4, r1, 0x0, 0x8000fffffffe) r10 = openat$cgroup_ro(r1, &(0x7f00000016c0)='rdma.current\x00', 0x0, 0x0) accept$unix(r10, 0x0, &(0x7f0000001700)) r11 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r11, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r11, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0600"], 0x40}}, 0x0) 08:20:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000ffffff9e001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:49 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000340)=""/220) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYPTR64, @ANYRES32=r4], 0x4}}, 0x0) 08:20:49 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x20800) ftruncate(r2, 0x208200) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0), 0x0, 0x0) 08:20:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000fffffff0001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:49 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="a630e836a14afaf56b5a36545fc7cd2cb37b86a5060a726e65279ecb9ec2af1548a89c6a3dd0d44f5bcba8fa787c821f51ced575a80cdca29e772015995acdc82eefb2740c5e3d1cdf981e5fc5a4d18cf7176de77b11", @ANYRES32=r4], 0x28}}, 0x0) 08:20:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0700"], 0x40}}, 0x0) [ 2492.405207][T22809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:50 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0xe091c3bf2a218be9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000440)=""/4096) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000280)) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/157, 0x9d, 0x0, 0x0, 0x0) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000000080)=0x4, 0x4) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r10, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160\x00'}, 0xf5) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r9, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r8, 0x0, 0x8000fffffffe) ioctl$sock_SIOCBRADDBR(r11, 0x89a0, &(0x7f00000002c0)='ipvlan0\x00') sendfile(r6, r1, 0x0, 0x8000fffffffe) r12 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200000, 0x0) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) r14 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r13, 0x84, 0x18, &(0x7f0000000140)={r15, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r15, 0x80400, 0x2000100, 0x9, 0x8, 0x4, 0x7f, 0x1, {0x0, @in={{0x2, 0x4e23, @local}}, 0x7, 0x5, 0x20, 0xf6800000}}, &(0x7f0000001440)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r12, 0x84, 0x78, &(0x7f0000000400)=r16, 0x4) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x4fc}, 0x1, 0x0, 0x0, 0x10}, 0x1) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000088a8ffff001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0xfd82}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x0, 0x1e0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x80, 0x1000}, {0x4, 0x800}, {0x0, 0x7f1, 0x1800}, {0x2, 0x7e4, 0x800}, {0x2, 0xd550, 0x1400}, {0x0, 0x7, 0x1000}, {0x2, 0x4, 0x800}, {0x3, 0x4, 0x1000}, {0x3, 0xfffd, 0x1000}, {0x0, 0x4, 0x4f5d9fad2ed26443}], 0xa, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:50 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r4, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) setpriority(0x2, r5, 0x9) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:20:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0a00"], 0x40}}, 0x0) 08:20:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x800, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r6, 0x6}, 0x8) 08:20:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000f0ffff001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr, 0xfffffffc}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0), 0x3fffffffffffe8f, 0x488c0) 08:20:51 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000010000104000000000000000000000000bcf28b5f630df9e25aab2bfe787f8463a618e6a1b697c98df4f75208b171494e3dbd2eeb0f80a3a36248a74953eb4b28873430059ebc95b66e05d81db5e9ee53ebdad818ca29df04e6feabc11f0407bed9f0893550cd0c1d49b97297ed3203157d702b9b181ab2cfec24593d0f8993e88910980507719a08b128ed3fda21e585e823592504a6cd7fa54d61bc6ab5603dff71a8faa55587a161d71d41e89db4b64a4887bc18f1fed0c86396054e40265eea0e594b02ec55a962858840c8095531d634ed11de9fc3067469060de645fc000000", @ANYRES32=r2, @ANYBLOB="0000000000010800"], 0x20}}, 0x0) 08:20:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000007fffffff001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0c00"], 0x40}}, 0x0) 08:20:51 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x160) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:51 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000140)={r12}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000440)={r12, @in={{0x2, 0x4e22, @multicast2}}, 0x1, 0x6, 0xac, 0x101, 0x67, 0x1812, 0x5}, &(0x7f0000000240)=0x9c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000840)={r13, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x9}}}, 0x84) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r16, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r16}]}, 0x60}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="520d88dff11d62f7", @ANYRES16=r5, @ANYBLOB="000025bd7000fcdbdf25120000000c009900000000000300000008001a010200000008001400", @ANYRES32=r16, @ANYBLOB="0800ab000000000008001401060000001800110004000200040002000400060004000300040004000c00990000000000040000000800ed001c07000008001a0101000000"], 0x74}, 0x1, 0x0, 0x0, 0x4004041}, 0x10000044) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 08:20:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000080)=0x2f, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1c0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r7, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r9, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r10 = epoll_create1(0x0) r11 = epoll_create1(0x0) close(r10) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4466649c42f4ed537e5db8d4b1a8", @ANYRES16=r9, @ANYRES64=r10], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r9, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xe2179a164fc147ac}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r9, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) listen(r2, 0x9) 08:20:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0e00"], 0x40}}, 0x0) 08:20:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x3000, 0x10000, 0xd000, 0x3000], 0x7, 0x4, 0x20}) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000009effffff001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x1) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:51 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x1bc, r7, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_SMPS_MODE={0x8}, @NL80211_ATTR_IE_ASSOC_RESP={0x19c, 0x80, "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"}, @NL80211_ATTR_PBSS={0x4}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4040d80}, 0x4000000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff8b, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}, 0x1, 0x0, 0x0, 0x24008094}, 0x0) 08:20:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0f00"], 0x40}}, 0x0) 08:20:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000f0ffffff001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x6c, 0xa, 0x4, 0x40000, 0x3, {0x0, 0x7530}, {0x3, 0xc, 0x7f, 0x7, 0x1, 0xff, "305f7616"}, 0x9, 0x1, @fd, 0xa0e, 0x0, r1}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 08:20:52 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x81, 0x6, 0x7, 0x3, 0x2, "e19ac601b56b4655"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000103ffe00000000000004cbbac4e9c3b2e3c2e98ecd20e35f0dce014b2de1df1b0464e5a45ca10585350419e000000009125f63ece1178711cb0ae3d4fa209727550dead96389e93", @ANYRES32=r5, @ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) 08:20:52 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) 08:20:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000020000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffe8e, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000280)={0x2, 0xc, 0x4, 0xe000, 0x5, {0x0, 0x2710}, {0x4, 0x7, 0x31, 0x3, 0x4, 0x7a, "4598309a"}, 0x4, 0x0, @offset=0x8, 0x3, 0x0, r5}) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000400)={0x0, 0xe, 0x1, 0x1}, &(0x7f0000000440)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x3}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r6, 0x10, &(0x7f00000005c0)={&(0x7f0000000300)=""/139, 0x8b, r8}}, 0x10) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x0, 0x48) 08:20:52 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x0) fremovexattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974792e357365722a2d6367726f7570656d3147505b7d40a78441c8656def968aac65"]) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x30, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x30}}, 0x2) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0xfe7c616c131169a9) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000062d9121a329fce5dfbf0", @ANYRES32=r7], 0x28}}, 0x0) [ 2495.359828][T25618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x9}, 0x800, 0x0, 0x0, 0x0, 0x2c}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed1000"], 0x40}}, 0x0) 08:20:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000030000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x881, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @initdev}}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f00000001c0)=0xe8) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) [ 2495.576477][T25892] ptrace attach of "/root/syz-executor.5"[9399] was attempted by "/root/syz-executor.5"[25892] 08:20:53 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000800c945", @ANYRES32=r3], 0x7}}, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000340)="0505631c751d10e00865b63ede9bca374595974e6f04f4e826be30af5962dbade4ebb759700ef131603fe5d91893e73ac33b3c7db02086d3dad96c0459fe2bfb0511e405ec6160754901a6f6b42498b62c4410a24b3dc586f9acbb111b5e50b7f3b46ea9289d7050ef22c1ddc2cbbdc5ef2975ce17907cdbe952d3b2c573743ae092ba4b79e9c24ef8baa04243735352193040da1212772a6ebd0f36897327647b160fb732eefa73ffe268a61d3c6480504f5c895986", 0xb6, 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, &(0x7f0000000400)=ANY=[@ANYBLOB="757064017433922ebfec047074667343747275737465643a73797a5f74756e0000efa6f52fae6c422ea0f09cd7b933ee91e95cb20210e49eb998f32ee973b31ff7d399c2eb24e407fe97bc10c2db3438bc083ddb24e2f1a27de1f58d1c7aebed96157c9749be116932d21cd2b7cd7d7df4fd69c62805d6a33698145b9c490e5500d45a3062d941780c223a68e45af7f63e30707d212ac4af710e4332ea"], 0x21, r5) 08:20:53 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) accept4(r2, 0x0, &(0x7f0000000080), 0x100800) 08:20:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x200, 0x0) write$P9_RLINK(r2, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed6000"], 0x40}}, 0x0) 08:20:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x7}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000040000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:53 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000040000001b08000a00", @ANYRES32=r4], 0x28}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x331082, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000340)=0x6) r8 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r8, r5, 0x0, 0x8000fffffffe) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000240)=""/158) 08:20:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r4, 0x80, 0xff, 0x0, 0x1, 0x1}, 0x14) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:53 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0xe2a4455f2a06772b, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x83080030}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x3f}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r0, 0x0, 0x8000fffffffe) write$P9_ROPEN(r0, &(0x7f0000000080)={0x18, 0x71, 0x2, {{0x4, 0x1, 0x5}}}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000040)=0xfff, 0x4) r9 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r9, 0x208200) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r7, @ANYBLOB="401000b90011b16068d7c7fe5215000000"], 0x20}}, 0x0) 08:20:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edf000"], 0x40}}, 0x0) 08:20:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000060000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r6, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xc, 0x6, @local}, @NL80211_ATTR_KEY_DATA_WEP104={0x14, 0x7, "8a50cdd3716904c475a3848b22"}]}, 0x44}, 0x1, 0x0, 0x0, 0x40015}, 0x0) ftruncate(r2, 0x208200) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 08:20:54 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000d4000000000008000a00", @ANYRES32=0x0], 0x28}}, 0x0) 08:20:54 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0xe0000, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(r0, 0x80044dfd, &(0x7f0000000100)) 08:20:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0003"], 0x40}}, 0x0) 08:20:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000a0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2496.982601][T27371] device syz_tun left promiscuous mode 08:20:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x0, 0x9, 0x40, r1, 0x0, &(0x7f00000000c0)={0x98092a, 0xff, [], @p_u16=&(0x7f0000000000)=0xf001}}) ioctl$SNDRV_PCM_IOCTL_DELAY(r2, 0x80084121, &(0x7f0000000140)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:54 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) r4 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) accept4(r4, 0x0, &(0x7f0000000080), 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000008000a004f96b4ab182dba5e1046f736eb886361f9e7bcb49b56c838651d6c1c02d701fbe66064b67fba0a9c6e44fbe9f527d192db91a4dfc04b9cd9cec1", @ANYRES32=r5], 0x28}}, 0x0) 08:20:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) fcntl$getflags(r2, 0x408) ftruncate(0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000140)=0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x310, r5, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x90, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x51d4ec63}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xec}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff4}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1e6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_LINK={0xe8, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xc00, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xf4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x40010}, 0x800) 08:20:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000c0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0005"], 0x40}}, 0x0) 08:20:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) fcntl$addseals(r2, 0x409, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x4000) listen(r3, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:55 executing program 4: socket$nl_route(0x10, 0x3, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000280)="5940cdee94e155d5cb259420", 0xc, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r5) r6 = socket(0x10, 0x803, 0x0) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) getsockopt$SO_TIMESTAMP(r9, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000240)=0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) 08:20:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000e0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2497.823820][T28342] ptrace attach of "/root/syz-executor.4"[9397] was attempted by "/root/syz-executor.4"[28342] 08:20:55 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x6, 0x100000}) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x120000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r2, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:20:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0006"], 0x40}}, 0x0) 08:20:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000f0000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:55 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x40000, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40204104}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x50, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x8, 0xb, 0xa}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x27}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x4060) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0xffffffffffffff99, 0x10, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x38, 0x12, @xfrm={{0x0, 0x1, 'xfrm\x00'}, {0x0, 0x2, [@IFLA_XFRM_IF_ID={0x0, 0x2, 0x3}, @IFLA_XFRM_LINK={0x0, 0x1, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x50}}, 0x4008044) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', r7}) r9 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r9, 0x208200) accept$phonet_pipe(r9, 0x0, &(0x7f0000000440)) socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) [ 2498.379699][T28801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0007"], 0x40}}, 0x0) 08:20:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000100000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) ioctl$int_in(r2, 0x0, &(0x7f00000001c0)=0xfffffffffffffff9) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, [], [{0x1, 0x400, 0x7f, 0xfffffffffffffffe, 0x5, 0x3}, {0x8, 0x0, 0x405f, 0x9, 0x4, 0x1}], [[]]}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) ftruncate(r3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r4, 0xc0045009, &(0x7f0000000280)=0x1) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x9, 0x20044) open_by_handle_at(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="9b00000038b500004361618355e3071723a7c7480d6d7aafbdccad571dcc498b789a48a2650da806e95071d7b4ffa5a7f49e23337ec378801a663af1c5ebd0d16a70fb8985b72d8a81e1d3b71bf3faa686b2669afee6389a4e902c0e2b0717a067b1a4720cf5224dc1a7795aa43fadbb096f439edb57b31925201cbc99f4af64a6f6a5c6edf20c117972749d9c0300f532a077ea6a000000000000"], 0x4000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000240)={[0xcc0, 0x100000001, 0x5a5, 0x8, 0x2, 0x74, 0x3, 0x0, 0x3ff, 0x0, 0xcc6a, 0x100000000, 0x9, 0xffffffffffff3ae5, 0x705a], 0x109001, 0x20}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x80000000, 0x1, 0x1}, 0x4, 0x5}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="e025000000130007008829fc", @ANYRES32=r7], 0x28}}, 0x0) [ 2498.934703][T29116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2498.982966][T29116] device syz_tun entered promiscuous mode 08:20:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000600000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000a"], 0x40}}, 0x0) 08:20:56 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@ipv6_getanyicast={0x0, 0x3e, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0xff7e}}, 0x0) 08:20:56 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r5, 0xc5a4}, &(0x7f0000000300)=0x8) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) ioctl$VIDIOC_S_STD(r7, 0x40085618, &(0x7f0000000080)=0x40) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r1, 0x0, 0x8000fffffffe) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000280)=0x4) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:57 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\nQe \b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:20:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x5}) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000c"], 0x40}}, 0x0) 08:20:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000f00000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2499.997705][T29841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000e"], 0x40}}, 0x0) 08:20:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000300001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:57 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000100001040000000300000000000000007f3e2326320d5b77469e0ea1ca3e31732a15094a8a95aa1ddcea9725d7980704f3df75dbda5e975bdac1d5afebcbc4c4efa22651206e082c901c300db7e12b2f3e956a4cb692cf15ffabfe4b831a42c7687128940dd93a71c7ab557e07810e4d1d1fb0355dcaadd310d8b9a812178e1f3e7208e5a88459e58b8e300d69510000000000000000000000f4c1c709f95d7b93915c183622445eb8dd5da449fa728cebb4", @ANYRES32=r2, @ANYBLOB="000200000000000046fe0a00", @ANYRES32=r4], 0x28}, 0x1, 0x0, 0x0, 0x737f257ed9a1dd9b}, 0x0) [ 2500.551482][T30257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:58 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000280)=""/169, 0xa9, 0x0, 0x0, 0xffffffffffffffd8) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:20:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000600001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000f"], 0x40}}, 0x0) 08:20:58 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r3, r4, 0x1000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r5, r6, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x59c524b3e245112a, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x7}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x7f9}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@fowner_lt={'fowner<', r7}}, {@fsuuid={'fsuuid', 0x3d, {[0x2f, 0x63, 0x34, 0x62, 0x36, 0x65, 0x62, 0x36], 0x2d, [0x65, 0x65, 0x31, 0x39], 0x2d, [0x63, 0x37, 0x44], 0x2d, [0xbea74183f7c52d40, 0x64, 0x62, 0x38], 0x2d, [0x62, 0x35, 0x31, 0x5b, 0x31, 0x31, 0x38, 0x37]}}}, {@fowner_lt={'fowner<', 0xee01}}, {@audit='audit'}]}}) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r12 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r12, 0x208200) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x235, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r10}, [@IFLA_IF_NETNSID, @IFLA_NET_NS_FD={0x0, 0x1c, r12}]}, 0x20}}, 0x80) 08:20:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000a00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:58 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x200000a0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0800000010000104006d989cc784c49fe90000001dacff8a4bd29fb7826567cd41ca608c6665214f01ba0e8ab3ead89cf6efe7fed5cb8767765b7b2ed2afde48d66631fc442e97c987969aaea6211b9af7cdd8728ee7937365c9", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:20:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0xd343, @rand_addr="3c6708eb36364e1fca90fb4b8acd4489", 0x81}, @in6={0xa, 0x4e23, 0xffffffff, @local, 0x5e28}, @in6={0xa, 0x4e23, 0x8000, @remote, 0x1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x74) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0xfff, 0x2, 0x3, 0x10001, 0x3, 0x3}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:20:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed482d"], 0x40}}, 0x0) 08:20:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000c00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:59 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r6, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000080)={r6, 0x9}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="007ec4ef9393f4bb91c8bf98", @ANYRES32=r4], 0x28}}, 0x0) 08:20:59 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000280)=""/163, 0xa3, 0x40000022, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) [ 2501.733262][T31388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000e00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed003f"], 0x40}}, 0x0) [ 2501.793412][T31388] device syz_tun left promiscuous mode 08:20:59 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000080)='syz_tun\x00', 0x6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x100000001, 0x291300) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xfffffef6, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x9c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x10000}}, 0x9c}}, 0x0) 08:20:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000f00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:20:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0040"], 0x40}}, 0x0) 08:20:59 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="100000000000000008000a00", @ANYRES32=r4], 0x28}}, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x7, 0x0, 0x4, 0x70000, 0x6, {0x0, 0x2710}, {0x5, 0x3a504066edb411f2, 0x4, 0x4d, 0x80, 0x1, "56d153ef"}, 0x7ff, 0x1, @fd, 0x6, 0x0, 0xffffffffffffffff}) write$FUSE_LSEEK(r5, &(0x7f0000000140)={0x18, 0x0, 0x1, {0x9}}, 0x18) 08:21:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000001c0)={0x1, 0x5}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:00 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ftruncate(r0, 0x208200) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001c80)=[{{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x44, 0xf1, "f58a23183b19e6edf9be3149405c8d0b4dc32364488b2a6c80a61423dd5e4939bda890d6c3cfec8f124beee9d43459fc4c461bf805fb95d7f76bd0eb69c0cf", 0x29}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)="59f6834cbe2f7d2b2dbb91d548e4e5748fd54c586e1611dc5130f021ade9eaaae7bd6085cf3c3d2a056d9adc89fbf2b402842fed02897f2b556389d5af1de4b4596e0041371ec5fca357ee10e368b80108f71787471b950883d8ed4e3c0d6e9beec96aa0735f161236280742576243478140242c8144e266f2764a161ccd887de2c713f72d25f9edd54f200ec0961cdff867a73dc55f0d36e21d3dfa49a14c1caa81e36c4d391c56e9d32027a1ea6fc25ec4008b3013f756c0c31afc1f95d14779a4ff51445c191a48359eb023d518001fcdb854889b2396581525379e572c90480a277141e3173c54d8", 0xea}, {&(0x7f0000000640)="0b7e9e0f695bd8113be3edb78267964023c9d0", 0x13}], 0x2}}, {{&(0x7f00000006c0)=@sco={0x1f, {0xfc, 0xf9, 0x10, 0x8, 0x7f}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="5e866b6d7ca33d459c3bbf9aee10827f366cbc493359e3e0ec35bd4d412ba60192c425bf49232bee7ab23dad13ba0c8d2a1119ae2db7f5dbaf2cbc702b7e0f2636acdd9c0262dba3c097531ae9b42dd3b9c6911c1b8a48f4eabc98f20751ce7f6b2bd39b59ed5afa78826ec3f906ab7552a7588bc8a769d9b06689ca14938c5655d348728e85994a591bafd5377490d0a32cedffa63f8500cf2fb7893450829f488f52f4", 0xa4}], 0x1, &(0x7f0000000840)=[{0xd0, 0x107, 0x3f, "d789017d3f4b41983fe91ffe1bd7e13226c68892e7e576636987f98be620660538905d44c5e91cc36f30291fca6e13b017a64f66fbe7d8689bf79ed1ef95d46b067a40de53e8cd0d1196836369a4622c93a61bda02cb4adc7a633fadd9682d72fa80c891261ad194bbe6352b7a84310293419e29ce4aad0572668e94b8655bfc1ac9337d2172c6706d2b3ee7c81eff5afe93a147ca27079ad28107cf40165859c687ac4a980445668f5814b99a6e95508d0fd08dcd23d8bf2172"}, {0x58, 0x118, 0x0, "c9fbbab98d89f6a90363638ac144caaf61f037ada55f1c176444a31056e0297363b5f98e0eeb4aaab9d8e5834f42edc1c625fbb1fc6b9b42f9ea5eab207c1df42e55d496f6d2"}], 0x128}}, {{&(0x7f0000000980)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a00)="011c59d12bd473e23213ca51c39c85dee25e074707f0a753bc09c5754dd667", 0x1f}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="269f7ed63fe7261a1886aaba7fcb4a07d21178af3c5962976ec3a78745e6e8b4649ff99a5c50ee1c05b18fda81baae7d6556d9027c416c61ef048c7a679f00674b21937bef47934ba3a19c587fa7342d0448eb2fb12ac122c160d6cf64c2f8c74784b525f10825f8e9dfa3ed69b29e10062569cade547ba3e5a0be72f2fad86646dd70c978e74cbef9204f484b8eeb2179422c955ee13af51c1b384a1c4097757921d1cdf5860e2553d5ace6e633df187ec2c34e979bc77f", 0xb8}, {&(0x7f0000001b00)="ec1e80255df07327b31989de253f14ba13bb0cb4e4433e996585ffa816cb5a2653f7b9df3ddcc1ccebb65112ee39cc3c8d6db14a10e06bf6a5ac4fc9e5504f7a8a455c6ac750e48d2e78c4c667371844fe2f74fb9dea62209494a792a36c6fb1c6a555ce548bfc9407065c06cc60542d11287b", 0x73}], 0x4, &(0x7f0000001bc0)=[{0x38, 0x125, 0x101, "6c47ef6e570b88f8be458dd19ad08142e33558fe5198e0afe94174d1146411ae676cdcb5"}, {0x78, 0x5, 0x20, "886383bc2d80a9f55236ae94d8f19d079c3bd541c28ee398ad4c3b800fdabcf0691a0c5f0574858392276e6a985b4bd143f431c6d809cd5d87a08843bd047360aeaa7c50b7cd37dd3402692f8df59aed69adbc9bb8340a0c587fbb2b91be1a53ad8c8db422"}], 0xb0}}], 0x3, 0x400c095) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r8 = getpgrp(0xffffffffffffffff) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r9, 0x0, 0x8000fffffffe) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xa2, 0x1, 0x0, 0x5, 0x0, 0x0, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x20c0, 0x3, 0x100, 0x0, 0xfffffffffffffffa, 0xd6, 0x5e00}, r8, 0xa, r9, 0x8) sendfile(r7, r4, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:00 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x81, 0x7, 0x0, 0x0, 0x0, r2}) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/61) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:21:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed2d48"], 0x40}}, 0x0) 08:21:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000003f00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:00 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00'}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x154}, 0x1, 0x0, 0x0, 0x26040808}, 0x4080) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa33e50e06593a3eb) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r2, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x5a2f03c8a84b7584, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={0x800000000, 0x6}, 0x0, 0x3, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) close(r2) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) socket$nl_route(0x10, 0x3, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r8, r6, 0x0, 0x8000fffffffe) r9 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000ec0)="ad56b6c5820fae9d6dcd32927f54020000005d354c90c200", 0x29e32e3a983ce3fe) r10 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r10, &(0x7f0000000240)={0x0, 0x126, &(0x7f0000000200)={0x0, 0x17f}, 0x1, 0x0, 0x0, 0x99898bb52efb00c7}, 0x8010) recvfrom(r10, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r10, r4, 0x0, 0x8000fffffffe) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000003c0)=""/223) socket$netlink(0x10, 0x3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) 08:21:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed6558"], 0x40}}, 0x0) 08:21:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000004000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:00 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:01 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r4, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffe1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40088f5) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 08:21:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000655800001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0060"], 0x40}}, 0x0) 08:21:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x258, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f0000000280)={0x0, "3785c1831d4a68d4d9b3d258f0ee48f7a1728340cb29320f7cc33dca520c21b78e1bbc88b6f3c837bcde178b20e4d4526b2c325d01868aad6d65f50ce33197e1", {0x1, 0x9a7}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r4}}, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:01 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'vmnet0\x00'}, &(0x7f0000000480)=""/223, 0xdf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2504.162243][ T687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:21:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000006000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed5865"], 0x40}}, 0x0) 08:21:02 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9, 0x4, 0x81]}, 0xa) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 08:21:02 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000586500001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:02 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0081"], 0x40}}, 0x0) 08:21:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000008100001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x20800000000003, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 08:21:02 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000f000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed00f0"], 0x40}}, 0x0) 08:21:03 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000300)={0x20, 0xfffffffffffffffe, 0x6, {0x6, 0x0, 0x6, 0x3}}, 0x20) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r7, 0x0, 0x0, 0x0) getsockname(r7, &(0x7f0000000280)=@can={0x1d, 0x0}, &(0x7f0000000340)=0x80) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x8000) connect$packet(r6, &(0x7f0000000100)={0x11, 0x0, r8, 0x1, 0x80, 0x6, @random="cb4abb5e4c6a"}, 0x14) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:03 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edfffe"], 0x40}}, 0x0) 08:21:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000004003001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:03 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000340001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0fff"], 0x40}}, 0x0) 08:21:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @empty}, 0x8, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x200004, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000fffff0001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:04 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:04 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000280)={0x4c9, 0xb, 0x4, 0x80000, 0x6, {0x0, 0x7530}, {0x5, 0x1, 0x5c, 0x9d, 0x73, 0x0, "a857e3a0"}, 0x2, 0x4, @userptr, 0x9a4, 0x0, r5}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000080)={0xd21, 0x400, 0xf3ec}) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edfeff"], 0x40}}, 0x0) 08:21:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000011ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:04 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x73}}, 0x120) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000100)={0xdfb, "9dc377f2d32c52c59e344bb643b7e7f27752b5fbd28674415bfa9b4b2bc5f511", 0x1000, 0x4, 0x5}) getpid() r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) sendfile(r5, 0xffffffffffffffff, 0x0, 0x6f0a77bd) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x3, 0x4, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x23, 0x40, 0x28e, 0xfffffc00, 0xe3, 0x38, 0x1, 0x7b, 0xfeff, 0xd9ff}, [{0x2, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffff9}], "4632b217105867990062ce5d9eeaf34399450a82dc90c6b8ec0d5115d0d9ae1c282c7319a80adbf2cc998b2aa63822cb64e33ea16db406016f076fd7b425e6b1584a393c1f7bc3747eb26bbfce9e0e814ef32ad1189fbe6df4eb181a96703ad3b2c469d10d494807dbe971d0a7ae1b5c7176509f97aab9b6619be169d519b9d6bb", [[], [], [], []]}, 0x4f9) socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r7, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 08:21:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000021ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0040"], 0x40}}, 0x0) 08:21:05 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000280)={r4, 0x81}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x8881, 0x0) ioctl$RTC_PLL_GET(r5, 0x80207011, &(0x7f0000000100)) accept$alg(r3, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x3f, 0x80, 0x1f, 0x3e38}, {0x6, 0x5, 0x6, 0x2}, {0x1, 0x1d, 0x81, 0x1}, {0x7, 0x1f, 0xff, 0x2}, {0x20, 0x7f, 0x7f, 0x5}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:05 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000300)={&(0x7f0000001900)={0x368, r3, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, [{0x8, 0x3, 0x7}, {0x8, 0x3, 0x1}, {0x8}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x44, 0x8, [{0x34, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2597dfd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x695313cd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x913e332}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x336a1a2d}]}, {0xc, 0x7, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, [{0xc, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x37a4}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd27a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67327634}]}, {0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10f033a6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d4a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b2c297b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc2ca763}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9075}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x140, 0xc, [{0x44, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8acc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa411e4f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2f83}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3cf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8938}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x420c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4bfc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b81a159}]}, {0x34, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49cfaf86}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb23d1b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2584867a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9474}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x17bb496c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa4d5}]}, {0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x99fbbb9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf598}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa44}]}, {0x3c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a72c207}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aae107}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbb86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x22d7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e92bfb6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x470d6ffb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5310}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa393}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3cb87dc0}]}, {0xc, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d26d841}]}, {0x3c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa6d8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41abb23}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdf4d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bc2420b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb371}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4de48ac7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe8d}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x154, 0xc, [{0x54, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5277}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2392}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43dcb6c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77757af3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6853}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3442dc40}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7babeb96}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2925084d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2041cdb4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a88e473}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbb03}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49892fd1}]}, {0xc, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d273e8e}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xede8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x416e1392}]}, {0x3c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1d0a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6c3d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1cfb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e663a61}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35b58962}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x588dd503}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6531}]}, {0x54, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8bd6a77}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2d4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36dcb8a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f53aa42}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa950}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5082575c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9dfb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9627}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x95e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd20}]}, {0x24, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd2e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31ad85f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e59}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x32f8}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ee7168}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5503431d}]}]}]}, 0x368}, 0x1, 0x0, 0x0, 0x24000000}, 0x48002) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="000227bd7000fcdbdf250300000008000c0004000b001c000400080003000200000008000300050000000800030000000000200008001c000700080006004000000008000600a00000000800050010203a54080001000000000034000400080003000600000008000300020000000800030007000000fab565a036f69830db2d4e56db08625700030006000000080003000600000008000300020000000800020000000000080002000300"], 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4005090) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000380)={{0x0, @addr=0x936}, 0x8, 0x8, 0xa56}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) sendmmsg(r5, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0003"], 0x40}}, 0x0) 08:21:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fanotify_init(0x0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000031ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr="000000000000000000000005000023d1"}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:05 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000280)={r4, 0x81}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x8881, 0x0) ioctl$RTC_PLL_GET(r5, 0x80207011, &(0x7f0000000100)) accept$alg(r3, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:05 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) r4 = inotify_init1(0x800) sendfile(r1, r3, &(0x7f0000000080)=0x7f, 0x98e) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000041ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edffff"], 0x40}}, 0x0) 08:21:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x4000) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000800) 08:21:06 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000280)={r4, 0x81}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x8881, 0x0) ioctl$RTC_PLL_GET(r5, 0x80207011, &(0x7f0000000100)) accept$alg(r3, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000140)={{0x0, 0x0, @reserved="6194eb019d3e6b5a3c05df2d505443805ad7a23aca6a6037571ad49601525337"}, 0x20, [], "46193457d751a53ad861ac63b1ba06302af97fa8ab8bd67ce6e8b7630356bc3e"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x10002) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000061ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000000140)={0x5, 0x9, 0x0, 0xecd}, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)={0x5, 0x800, [{0x7, 0x0, 0x9}, {0x9, 0x0, 0x7ff}, {0x1ff, 0x0, 0x8e4}, {0x9, 0x0, 0x20}, {0xffff, 0x0, 0x1e9b}]}) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000a1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:07 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000280)=""/129) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r9, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10250050}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x254, r9, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_BEARER={0xfc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7f, @loopback, 0x960}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc271}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x20, @mcast2, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @empty, 0x401}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'erspan0\x00'}}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x20009001}, 0x67b81a06c09cf8d9) sendfile(r4, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x2b578c4892db5a0d, 0x80) semop(r1, &(0x7f0000000240)=[{0x3, 0x0, 0x800}, {0x2, 0x0, 0x1800}, {0x2, 0x6, 0x1800}, {0x0, 0x12c9, 0x1000}, {0x1, 0xa1, 0x800}], 0x5) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000034c0)=""/90) preadv(r0, &(0x7f0000001bc0), 0x100000cf, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r5 = semget$private(0x0, 0x1, 0x20) semop(r5, &(0x7f0000001a80)=[{0x3, 0x8, 0xe81bb7bf12ccf9ff}], 0x1) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) mmap$usbmon(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x2, 0x12, r6, 0xff) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) recvmmsg(r4, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/142, 0x8e}], 0x2, &(0x7f0000000280)=""/151, 0x97}, 0x8001}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/23, 0x17}], 0x4, &(0x7f0000000600)=""/88, 0x58}, 0x3}, {{&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000740)=""/213, 0xd5}], 0x2, &(0x7f0000000880)=""/21, 0x15}, 0x8000}, {{&(0x7f00000008c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/136, 0x88}, {&(0x7f0000000ac0)=""/170, 0xaa}], 0x3, &(0x7f0000000bc0)=""/45, 0x2d}, 0x8}, {{&(0x7f0000000c00)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/147, 0x93}, {&(0x7f0000000d40)=""/133, 0x85}, {&(0x7f0000000e00)=""/29, 0x1d}], 0x3, &(0x7f0000000e80)=""/236, 0xec}, 0x8000}, {{&(0x7f0000000f80)=@caif, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001080)=""/16, 0x10}], 0x2, &(0x7f0000001c40)=""/4096, 0x1000}, 0xaf}, {{&(0x7f0000001100)=@ax25={{0x3, @null}, [@remote, @default, @remote, @netrom, @null, @bcast, @netrom]}, 0x80, &(0x7f0000001340)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/104, 0x68}, {&(0x7f0000001240)=""/238, 0xee}], 0x4, &(0x7f0000001380)=""/255, 0xff}, 0x4}, {{&(0x7f0000001480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f0000001640)=""/44, 0x2c}, {&(0x7f0000001680)=""/167, 0xa7}], 0x4, &(0x7f0000001780)=""/140, 0x8c}, 0x8}, {{&(0x7f0000001840)=@tipc=@name, 0x80, &(0x7f0000002d40)=[{&(0x7f00000018c0)=""/167, 0xa7}, {&(0x7f0000001980)=""/49, 0x31}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/155, 0x9b}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/107, 0x6b}, {&(0x7f0000002c40)=""/82, 0x52}, {&(0x7f0000002cc0)=""/72, 0x48}], 0x8}, 0x5b08}, {{&(0x7f0000002dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001b40)=""/6, 0x6}, {&(0x7f0000002e40)=""/205, 0xcd}, {&(0x7f0000002f40)=""/84, 0x54}, {&(0x7f0000002fc0)=""/253, 0xfd}, {&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f0000001bc0)}, {&(0x7f00000031c0)=""/99, 0x63}, {0xfffffffffffffffe}, {&(0x7f0000003240)=""/194, 0xc2}], 0x9, &(0x7f0000003400)=""/121, 0x79}, 0xffff0000}], 0xa, 0x141, &(0x7f0000003480)) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0xd0080, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000001180)=0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edfffd"], 0x40}}, 0x0) 08:21:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000c1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x6, 0x3f, 0x0, 'queue0\x00', 0x2}) listen(r0, 0x6) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x0, 0x8, 0x1000, 0x4, 0x18, "8aaf39f68c0033aa"}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = semget(0x2, 0x2b578c4892db5a0d, 0x80) semop(r1, &(0x7f0000000240)=[{0x3, 0x0, 0x800}, {0x2, 0x0, 0x1800}, {0x2, 0x6, 0x1800}, {0x0, 0x12c9, 0x1000}, {0x1, 0xa1, 0x800}], 0x5) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000034c0)=""/90) preadv(r0, &(0x7f0000001bc0), 0x100000cf, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r5 = semget$private(0x0, 0x1, 0x20) semop(r5, &(0x7f0000001a80)=[{0x3, 0x8, 0xe81bb7bf12ccf9ff}], 0x1) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) mmap$usbmon(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x2, 0x12, r6, 0xff) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) recvmmsg(r4, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/142, 0x8e}], 0x2, &(0x7f0000000280)=""/151, 0x97}, 0x8001}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/23, 0x17}], 0x4, &(0x7f0000000600)=""/88, 0x58}, 0x3}, {{&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000740)=""/213, 0xd5}], 0x2, &(0x7f0000000880)=""/21, 0x15}, 0x8000}, {{&(0x7f00000008c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/136, 0x88}, {&(0x7f0000000ac0)=""/170, 0xaa}], 0x3, &(0x7f0000000bc0)=""/45, 0x2d}, 0x8}, {{&(0x7f0000000c00)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/147, 0x93}, {&(0x7f0000000d40)=""/133, 0x85}, {&(0x7f0000000e00)=""/29, 0x1d}], 0x3, &(0x7f0000000e80)=""/236, 0xec}, 0x8000}, {{&(0x7f0000000f80)=@caif, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001080)=""/16, 0x10}], 0x2, &(0x7f0000001c40)=""/4096, 0x1000}, 0xaf}, {{&(0x7f0000001100)=@ax25={{0x3, @null}, [@remote, @default, @remote, @netrom, @null, @bcast, @netrom]}, 0x80, &(0x7f0000001340)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/104, 0x68}, {&(0x7f0000001240)=""/238, 0xee}], 0x4, &(0x7f0000001380)=""/255, 0xff}, 0x4}, {{&(0x7f0000001480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f0000001640)=""/44, 0x2c}, {&(0x7f0000001680)=""/167, 0xa7}], 0x4, &(0x7f0000001780)=""/140, 0x8c}, 0x8}, {{&(0x7f0000001840)=@tipc=@name, 0x80, &(0x7f0000002d40)=[{&(0x7f00000018c0)=""/167, 0xa7}, {&(0x7f0000001980)=""/49, 0x31}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/155, 0x9b}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/107, 0x6b}, {&(0x7f0000002c40)=""/82, 0x52}, {&(0x7f0000002cc0)=""/72, 0x48}], 0x8}, 0x5b08}, {{&(0x7f0000002dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001b40)=""/6, 0x6}, {&(0x7f0000002e40)=""/205, 0xcd}, {&(0x7f0000002f40)=""/84, 0x54}, {&(0x7f0000002fc0)=""/253, 0xfd}, {&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f0000001bc0)}, {&(0x7f00000031c0)=""/99, 0x63}, {0xfffffffffffffffe}, {&(0x7f0000003240)=""/194, 0xc2}], 0x9, &(0x7f0000003400)=""/121, 0x79}, 0xffff0000}], 0xa, 0x141, &(0x7f0000003480)) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0xd0080, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000001180)=0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x522f58c7ff5ac33d}, 0x14}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x122, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000e1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000f1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000140)={{0x0, 0x0, @reserved="6194eb019d3e6b5a3c05df2d505443805ad7a23aca6a6037571ad49601525337"}, 0x20, [], "46193457d751a53ad861ac63b1ba06302af97fa8ab8bd67ce6e8b7630356bc3e"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x10002) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:08 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio1\x00', 0x200000, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000100)=0xfff) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f00000003c0)={0x0, 0x9b, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x11}, 0x8010) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r1, 0x0, 0x0, 0x180000) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x200000000001) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/170, 0xf37188e8, 0x201, 0x0, 0x234) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r8, 0x5000, 0x0) sendfile(r3, r8, 0x0, 0x8000fffffffe) r9 = open(&(0x7f0000000380)='./bus\x00', 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r9, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r9, &(0x7f0000000240)={0x0, 0xfffffffffffffd55, &(0x7f0000000200)}, 0x0) 08:21:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e20, 0x5, @mcast2, 0x5}}}, 0x88) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000101ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3e) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{&(0x7f00000000c0)=@l2tp6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/141, 0x8d}], 0x6, &(0x7f0000000740)=""/155, 0x9b}, 0x7}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000800)=""/137, 0x89}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/128, 0x80}, {&(0x7f0000000a00)=""/98, 0x62}, {&(0x7f0000000a80)=""/97, 0x61}, {&(0x7f0000000b00)=""/174, 0xae}, {&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000cc0)=""/98, 0x62}], 0x8}, 0xae}, {{&(0x7f0000000dc0), 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000f40)=""/71, 0x47}], 0x5, &(0x7f0000001040)=""/196, 0xc4}, 0x3f}], 0x3, 0x10000, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001200)='devlink\x00') splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000001280)={0xc3, 0x5, 0x4, 0x200000, 0xfffffffd, {r1, r2/1000+10000}, {0x4, 0xa, 0x7f, 0x3, 0x7, 0x6, "a21f65f2"}, 0x3, 0x0, @userptr=0x7, 0x0, 0x0, 0xffffffffffffffff}) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000001380)={0x9, 0x108, 0xfa00, {r7, 0x78, "ddbb63", "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"}}, 0x110) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000003f1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x20401, 0x0) fcntl$setflags(r3, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0xffffffffffffffca, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x4080040}, 0x6044002) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x10001, 0x4, 0x4, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000400)={r7, 0x1}, 0x8) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000280)=0x26da5b6a13469852, 0x4) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r2, 0x0, 0x8000fffffffe) bind(r2, &(0x7f0000000040)=@x25={0x9, @null=' \x00'}, 0x80) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000048) 08:21:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000401ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f00000003c0)=""/120, 0x78}], 0x6) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) dup3(r3, r2, 0x180000) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:09 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00', @ANYRES32=r4], 0x28}}, 0x0) 08:21:09 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="8817cecad38eaa68fc8529a10b4237afaf9c2e4a24d7e66bc590237edc4d8c7c60070844c333bb6b467b37f786335513f34cb680927ab8a425d4926384ca23744aa6debd1f3bf9d688a1278dd033059196c7ca4475c28578b1eb2f24b251fdad85b6608d44c6decdc508c5bab31b854b6fa52eaded05aa9a9c129346f65549c263dea3a4804b4402ced7116d644afcaa9e0d1cca429ecfaf7a93ebdd4b108bf0e5f4005d9d4be2823d3551b16c231859a12cd999ce5b3d38861ed2475e1d605808abf32f1e3f57192bed74c7735018a78e31b5e4da760599a1aae5609578f568682f", 0xe2}, {&(0x7f0000000380)="439ea8f4c5a8d8a0b1885612d0bf1a647bdb5633faa7a0b77bc35fe65b865e0278e7d6e24c8afc89def97fb1c06eeb4036cbf9299581315f5d6ef4e831ff30033d45c153af947eac93634a1c81aea5edc83a", 0x52}, {&(0x7f0000000400)="059cb0923e8504ee8bfbe29fa8d02592362df0529300b6d7b63db8dd380715b9a2cdde2501fb85af32e90d222872e14e51473cce0a47d2eaf44f075e1720c4d6ddfd98fdad5b45561368688f26a9fd0494dda3f0c3ddaaf75cb52b5e9633e54e5e8ec569a11a494b157d10ad7bbe499ecd80aad91bc73db5d126685a17a575e3da809c6360eed992e8c5e9199433940608c9ae36645ea9ded4f15ca52de53c3cb3e2b91f5c753d8348898f575031794c6d956908823cf208575238ff8aba49eb4b2d817232", 0xc5}, {&(0x7f0000000500)="d37fc4b5cbff3de3d6df380130ab925933b1d96adfca5c0faf9c1aa02d2d57a4a0eb23361798869dedaaeb8e8141237167a157f567e517aadf4092b54c207f11571d82687d61d4e5f1abf04ef199079ac980128872fbf8", 0x57}, {&(0x7f0000000580)="87fb351c1884a289cc6346358c3e5bad1016d5b098b3fa56c0f38dee0205cc2d94c84b6a4eda2eb883c2ca5e9cfbcd6431ee11a1a8fcd7a6e220334c7e906719a7c7650e8489b47bf125341fd40cdc2fc1cbfa38e2148f8a4096252da979c380d1a786a17d9e4315ec4627dcae3a9d8e9c22aed0940840d5cb94b43045274cfe1ff7f9c73c4c82543ca0a8fc", 0x8c}, {&(0x7f0000000640)="182cb6c9fa835a4e8a275e06cac4652ab8a5f5f96831f266f59d1a81c7ef9b9db75199cbd333b3f1a1da01ed521e0f2a34fd995a3957868851f030830ab8d0d623ed3348bc5f0d887b6229d0b8436bfe8222e0f6ea702c61bae5f69d5babbf837ff21b0b5ef03e2bbc985dbeb15c7b86a926b4add8f48df8ccf9f95e5447820a126a817ae6dc866fe2c0975c6fcb0e70ba0b7e0abde298e4fd9406b5e09d978379c0f71368ecfc801c", 0xa9}, {&(0x7f0000000700)="8a23a2987ef66f74158f33f7ba458bf158deb4be586c3bc71be53ac66d592a2c4ad876dabb55c3c780e815fd9cac6908077bfbc0ff4edbee598b71ee4b740467ecb38b37358c4a7ef327a871a865f13db235da04f0efe2d5a3be9902aeb3d3d48d4a1bdc6f81cdd1134598d85f38a31c506992e5d591c1bc371e0219ce50b5c0f6aaca1b391ab188a5661c79dabb6e35825826d8d86b61f703172b77e5f61e16c0476bb2904249a98540a89617d3b25a4905b000688ba41ce9f3c77f99b96fb0e747f6ec04f22421e5", 0xc9}, {&(0x7f0000000800)="ef71645dfb94325abeaa565f3f32273fd236d8c4bb64f71f25b298aed28b7d729319d730e20db8b95c488cbf2e2e4a393bf2fbeccd8a7dd7162e0c17927943190384fe209e70154d89cce8087bb059b40a42b787ea6668414554a157df9f88c492d09f5fb9893324ead12a735f34e26cbe9039570b0c472855c899463d34ba29710d3e6303e880f069249eeb26f0fe4e53c9983dbc429cf4acb754f15a2c7315f3d4e7f2a89a274a9e3a7c06b327d52318f65ed0c6ca2c12b77d18623a", 0xbd}, {&(0x7f0000000080)="061578926e304759b75cc8821caea6f1446f709f7ba9a525", 0x18}], 0x9, &(0x7f0000000980)=[{0xe8, 0x0, 0x1, "0df183de470c432de08e32be76d97d1eaf3068a55d850d4ddc59bd1db43a379f82e4ad3e9dbdf75598a76598f15fb67b0bbf675857058fb7c5bb793003bae37c8b3a1b0c58fb540ddf13f9d4bce990734e0c3bdb3c3f772f5a90041e319057978d0efcc931396b08d0a500b26043af7c19f6bf743d7ac0fd09a825ad04a10ccf6d717babc6cf8834650f6b842a2c0f2bc8f9ed2f69dce856f718df00c4461af5a290c0e94cdb01323ab5d6aa30d7c887a580fee7d898b47b59e8b993dfbaf11c7100f560e77e6fd795f3e06f1d0032cb1f74"}, {0x110, 0x116, 0x80000000, "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"}, {0x40, 0x100, 0x200, "d035e30309d9097293eae0f4fad8a9a6a8d535bacb6d804cc5ebd1a184ed01aca8127319f0746966714a5b4c69cbff35"}, {0x1010, 0x100, 0x5, "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{0x110, 0x1, 0x2, "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"}, {0x100, 0x112, 0x4, "160e1b8dc372d76683667d8172cc993a66d306a69a1e0f538a22243ee72d8fc1b74f95a7cc81d9acdc2447e1e3a5064cf58e0d8ee006ebb404705725e5b0a2a5df8f1de28fc35332df4a2f449c476e7b83f8fe8fea8b290f568331b51632c8b51582f54006836783047926a7b8a64a3ba9b4651cbcada587cf5be4e12b4b77c0025ac8f513418bf643739166c988250ddf569873bdba3492b7eeca9e7549b7e3c4643728038b5f6237890fd8af2b6449b1af7420362c9a0de0d64cd95d256d0f210be2d7fe4d7f3d1e18b055bb6504430ca5b6b2456ea9c3a159a1a17b3eba8b0bcb9c33c1507e2bd2863b82"}], 0x1458}, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001e00)={[0x2, 0x400000, 0xffffffffffffff1c, 0x5, 0x4, 0x6dfa, 0x2, 0x4, 0xfff, 0x9, 0x4ae, 0x0, 0x9, 0x20, 0x5, 0x101], 0xd000, 0x200}) sendfile(r4, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000601ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2512.241635][ T7962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:21:09 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) syz_open_procfs(r4, &(0x7f0000000080)='net/ip6_flowlabel\x00') r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x4400, 0x0) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000280)=0x9) sendfile(r5, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0xde0cc8a63afed13c, 0x0) read(r1, &(0x7f0000000080), 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000058651ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2512.586347][ T8276] ptrace attach of "/root/syz-executor.4"[9397] was attempted by "/root/syz-executor.4"[8276] 08:21:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000811ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) r6 = getpgid(0x0) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r7, 0x208200) r8 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r8, 0x208200) ioctl$VIDIOC_G_EXT_CTRLS(r8, 0xc0205647, &(0x7f00000000c0)={0xf000000, 0xfffffffa, 0x3, r0, 0x0, &(0x7f0000000080)={0x9a0905, 0x1, [], @ptr=0x5}}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r13}]}, 0x60}}, 0x0) r14 = inotify_init1(0x0) fcntl$setown(r14, 0x8, 0xffffffffffffffff) fcntl$getownex(r14, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r15, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_PID={0x8, 0x52, r6}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r7}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}, @NL80211_ATTR_PID={0x8, 0x52, r15}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x8000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:10 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) syz_open_procfs(r4, &(0x7f0000000080)='net/ip6_flowlabel\x00') r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x4400, 0x0) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000280)=0x9) sendfile(r5, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) [ 2513.029259][ T8698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2513.123569][ T8701] ptrace attach of "/root/syz-executor.4"[9397] was attempted by "/root/syz-executor.4"[8701] 08:21:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:10 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xbe76, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x0, 0x20}, 0xc) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0xc9) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000ffffa8881ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) iopl(0x1) 08:21:11 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) syz_open_procfs(r4, &(0x7f0000000080)='net/ip6_flowlabel\x00') r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x4400, 0x0) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000280)=0x9) sendfile(r5, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)=0x525) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @rand_addr="b758aada33367a825fa1abe129b8041d"}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sync_file_range(r2, 0x1ff, 0x8, 0x2) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000000c0)={r3, 0x4e, 0xb1}, &(0x7f0000000100)=ANY=[@ANYBLOB="656e633d72617720686173683d7467723139322d67656e6572696300000000000000000000000000000000000000000000000400"/77], &(0x7f0000000180)="905d91646b7a09bb4b17c989ebc8416d2fae66388257aacf4796d15802bb31d0b5b5e20c811cac3cac844555e009f0fd9a3af14e15dd7f1533114a11a1062272933ccdcae13300ebe9bef8b6dc20", &(0x7f0000000200)="ffa96981a5cd84b08c35abe51164f958acefb68d09b3b75c1258b458929a11739b4db617f07d7753bf3b0676d40f67f2f0ee7a23adae25d1af535c197535e5e12320cec86f2d466a40c451f647af1889c420fd809c4df0d4684b0a86b54002445e7f7d25b740fb80c100140b5e83092e80bcf06d03a0bee8a65e29b68f560cf2ec458d8ac822652c8b1aa41aec40f9ad5a8199d280aa15dacfcfa395dedbee5d8f8bc21e55063dd916ceba7a026da23199") 08:21:11 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0xe5a82584e954fde4, &(0x7f00000012c0)={0x2, 0x4e21, @broadcast}, 0x10) ppoll(&(0x7f0000000080)=[{r1, 0x1005}, {0xffffffffffffffff, 0x2000}, {r4, 0x8300}, {0xffffffffffffffff, 0x41}], 0x4, &(0x7f0000000100), &(0x7f0000000280)={0x5d60cd1a}, 0x8) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000001300)=0x9, 0x4) [ 2513.584781][ T9183] ptrace attach of "/root/syz-executor.4"[9397] was attempted by "/root/syz-executor.4"[9183] 08:21:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000009a6191961ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000009691619a1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) dup3(r1, r2, 0xa9384ad7e505a8a1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000080)={0x8000, 0x4, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x102080400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xefcbb4d895e940cd}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40001) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:12 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xa4, @rand_addr, 0x10001}, 0x1000001bc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) fcntl$setflags(r5, 0x2, 0x1) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000ffffff9e1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4466649c42f4ed537e5db8d4b1a8", @ANYRES16=r4, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x20000000) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) r10 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r10, 0x208200) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r12 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r12, 0x208200) r13 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r15 = accept4(r14, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r15, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r15, r13, 0x0, 0x8000fffffffe) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6cdec19721e32116}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xa4, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r15}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x41}]}, 0xa4}}, 0x44000) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r16 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r16, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4c20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea6, 0x0, 0x4, 0x100000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:12 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r8, r6, 0x0, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000340)={r9, 0x2, 0x40}, 0x8) r10 = socket$netlink(0x10, 0x3, 0xe) accept4(r10, &(0x7f0000000280)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x180000) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r11 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r11, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:12 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr="f6ff0021000000000000002000", 0x4}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000080)) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000fffffff01ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:12 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) getsockopt$XDP_STATISTICS(r7, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x18) sendfile(r4, r2, 0x0, 0x8000fffffffe) sendmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0xfffffffffffffe98, 0x0, 0x0, 0x0, 0xffffff3c}}], 0x400000000000198, 0x48) 08:21:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1, 0x0, 0x2e3}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @empty}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401, 0x800}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) exit_group(0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000088a8ffff1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4466649c42f4ed537e5db8d4b1a8", @ANYRES16=r4, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x20000000) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) r10 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r10, 0x208200) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r12 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r12, 0x208200) r13 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r15 = accept4(r14, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r15, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r15, r13, 0x0, 0x8000fffffffe) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6cdec19721e32116}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xa4, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r15}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x41}]}, 0xa4}}, 0x44000) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r16 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r16, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4c20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea6, 0x0, 0x4, 0x100000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) getpeername$unix(r5, &(0x7f0000000280), &(0x7f0000000100)=0x6e) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x2e6}}], 0x22b, 0x48) 08:21:13 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={r6, 0xfffff0ae}, 0x8) ioctl$VIDIOC_G_ENC_INDEX(r5, 0x8818564c, &(0x7f0000001300)) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x64000, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000000280)=0x10001) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000f0ffff1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000007fffffff1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x301000, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r4, r5, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0xee00]) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r9, r10, 0x1000) r11 = geteuid() newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="88020000f5ffffff0000000001000000030000000000000003000000000000000600000000000000030000000000000009000000de000000000000000000000096530000000000002e000000000000000010000000000000000000000000000004000000000000001f000000ff000000000000100100000081000000", @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="010000000004000000000000060000000000000000010000000000000400000000100000656d307d0000000004000000000000000100000000000000fdffffffffffffff030000000000000001000000358722070300000000000000060000000000000000ffffffffffffff050000000000000096ff000000000000faffffffffffffff0400000002000000ffffffff06000000feffffff", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="01800000040000000000000000000000000000000700000000000000040000000008000073656c6600000000060000000000000002000000000000006886000000000000090000000000000007000000ff010000030000000000000006000000000000000500000000000000f7ffffffffffffff03000000000000000800000000000000ff03000004000000040000000600000003000000", @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="060000000000800000000000050000000000000000feffffffffffff040000007f00000062646576000000000100000000000000020000000000000004000000000000001c0b000000000000000000003f0000000200000000000000030000000000000006000000000000000100ffffffffffff9b05000000000000080000000000000009000000070000007f00000000040000ff7f0000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="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"], 0x288) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r13 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r13, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r13, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4466649c42f4ed537e5db8d4b1a8", @ANYRES16=r4, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x20000000) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) r10 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r10, 0x208200) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r12 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r12, 0x208200) r13 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r15 = accept4(r14, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r15, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r15, r13, 0x0, 0x8000fffffffe) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6cdec19721e32116}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xa4, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r15}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x41}]}, 0xa4}}, 0x44000) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r16 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r16, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4c20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea6, 0x0, 0x4, 0x100000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x20, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:14 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x1) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000009effffff1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff}, 0xffffffffffffffc0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000f0ffffff1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}, 0x3ff}, 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000001080)={0x0, 0xb, 0x7, 0xfffd, 0x1000, 0x3e32, &(0x7f0000000080)="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"}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x11, &(0x7f00000010c0)={@broadcast, @multicast1}, 0x8) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4466649c42f4ed537e5db8d4b1a8", @ANYRES16=r4, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x20000000) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) r10 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r10, 0x208200) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r12 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r12, 0x208200) r13 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r15 = accept4(r14, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r15, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r15, r13, 0x0, 0x8000fffffffe) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6cdec19721e32116}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xa4, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r15}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x41}]}, 0xa4}}, 0x44000) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r16 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r16, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4c20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea6, 0x0, 0x4, 0x100000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000200001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40604001}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xe4, r5, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x300000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfcf}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) ioctl$BLKGETSIZE64(r7, 0x80081272, &(0x7f0000000040)) listen(r0, 0x6) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r6, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:16 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r5, 0x3f}, &(0x7f0000000100)=0x8) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r7, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000000280)=""/150, 0x96, 0x10021, 0x0, 0x0) sendfile(r6, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000300001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) socket$inet(0x2, 0x800, 0x9) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000400001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:16 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000280)=""/227, 0xc6}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x1c) ftruncate(r1, 0x208200) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000000)={0x4, 0xb5315258, 0x1, @discrete={0x66ff, 0x9}}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:16 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:16 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x10000, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={r7}, &(0x7f00000002c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000600001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:17 executing program 2: ftruncate(0xffffffffffffffff, 0x208200) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x25) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000280)={0x4, 0x9, 0x4, 0x20001, 0x4, {0x0, 0x7530}, {0x0, 0x0, 0x3, 0x0, 0x3, 0xaa, "fad2f619"}, 0x2, 0x1417ac23e18decaf, @fd, 0x1}) r6 = socket$alg(0x26, 0x5, 0x0) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r9, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r9, r7, 0x0, 0x8000fffffffe) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000000100)) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r6, 0x0, 0x0, 0x0) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0xffffffffffffffe9}}, 0x8010) recvfrom(r11, &(0x7f0000000300)=""/168, 0xffffffffffffffba, 0x0, 0x0, 0x0) sendfile(r11, r0, 0x0, 0x8000fffffffd) sendmsg$TIPC_NL_LINK_GET(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 08:21:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edffff"], 0x40}}, 0x0) 08:21:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x400}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x102001, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x3000)=nil, 0x1000, 0x0, 0x50, r4, 0x82000000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r5, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r6, 0x5000, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x2, "15bee9c705ad05f5"}) 08:21:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000a00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:17 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x100000, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0xf49, 0x8000, 0x4, 0x4, 0x1f, 0x3}) 08:21:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000c00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edffff"], 0x40}}, 0x0) 08:21:17 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x100000, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000380012000c000100766c616e00000000280002001c0003000c000100040000000000000079facc3ca2aabd0f9c12a4ffb40c000100c4730000000000", @ANYRES32=r7], 0x60}}, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/247, 0xf7, 0x800011c0, &(0x7f0000000000)={0x11, 0x1d1, r7, 0x1, 0x80, 0x6, @broadcast}, 0xe9) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-128-x86\x00'}, 0x421) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r10 = accept4(r9, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r10, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r10, r8, 0x0, 0x8000fffffffe) getsockopt$TIPC_SRC_DROPPABLE(r8, 0x10f, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 08:21:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendto$inet6(r2, &(0x7f0000000040)="4466561701e2bbeff6bdda50a9320a1d96cf7e6c674a7665a87bfb3235a5f25005654627fb", 0x25, 0x20040061, &(0x7f0000000080)={0xa, 0x4e24, 0x2, @mcast2, 0x2}, 0x1c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edffff"], 0x40}}, 0x0) 08:21:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000e00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:18 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x100000, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x60}}, 0x0) sendto$packet(r6, &(0x7f0000000080)="8b413e212d3602332e3b7b2f20f536e9aa20186fa03354", 0x17, 0x18010, &(0x7f0000000100)={0x11, 0x1, r10}, 0x14) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000f00001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2521.139406][T16340] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:21:18 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 2521.378625][T16379] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2521.382072][T16454] FAULT_INJECTION: forcing a failure. [ 2521.382072][T16454] name failslab, interval 1, probability 0, space 0, times 0 [ 2521.410649][T16454] CPU: 1 PID: 16454 Comm: syz-executor.4 Not tainted 5.5.0-rc5-syzkaller #0 08:21:18 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2521.419337][T16454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2521.429396][T16454] Call Trace: [ 2521.432709][T16454] dump_stack+0x197/0x210 [ 2521.437065][T16454] should_fail.cold+0xa/0x15 [ 2521.441680][T16454] ? fault_create_debugfs_attr+0x180/0x180 [ 2521.447503][T16454] ? ___might_sleep+0x163/0x2c0 [ 2521.452474][T16454] __should_failslab+0x121/0x190 [ 2521.457428][T16454] should_failslab+0x9/0x14 [ 2521.461937][T16454] __kmalloc+0x2e0/0x770 [ 2521.466177][T16454] ? __kasan_check_read+0x11/0x20 [ 2521.466196][T16454] ? __kasan_check_read+0x11/0x20 [ 2521.476213][T16454] ? rw_copy_check_uvector+0x31a/0x390 [ 2521.476235][T16454] rw_copy_check_uvector+0x31a/0x390 [ 2521.476253][T16454] ? __lock_acquire+0x8a0/0x4a00 [ 2521.476271][T16454] ? __kasan_check_read+0x11/0x20 [ 2521.497021][T16454] ? mark_lock+0xc2/0x1220 [ 2521.501449][T16454] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 2521.507614][T16454] import_iovec+0xc9/0x410 [ 2521.512034][T16454] ? dup_iter+0x260/0x260 [ 2521.516369][T16454] ? __fget+0x35d/0x550 [ 2521.520546][T16454] vfs_readv+0xc6/0x160 08:21:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000001000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2521.524716][T16454] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 2521.530794][T16454] ? __kasan_check_read+0x11/0x20 [ 2521.535828][T16454] ? __fget+0x37f/0x550 [ 2521.540002][T16454] ? ksys_dup3+0x3e0/0x3e0 [ 2521.544432][T16454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2521.550685][T16454] ? debug_smp_processor_id+0x33/0x18a [ 2521.556162][T16454] ? __fget_light+0x1a9/0x230 [ 2521.560866][T16454] do_preadv+0x1c4/0x280 [ 2521.565119][T16454] ? do_readv+0x330/0x330 [ 2521.569463][T16454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2521.574936][T16454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2521.580410][T16454] ? do_syscall_64+0x26/0x790 [ 2521.585095][T16454] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2521.591167][T16454] ? do_syscall_64+0x26/0x790 [ 2521.591189][T16454] __x64_sys_preadv+0x9a/0xf0 [ 2521.591207][T16454] do_syscall_64+0xfa/0x790 [ 2521.591228][T16454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2521.591240][T16454] RIP: 0033:0x45af49 [ 2521.591256][T16454] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2521.591264][T16454] RSP: 002b:00007fcfe0e87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 2521.591279][T16454] RAX: ffffffffffffffda RBX: 00007fcfe0e87c90 RCX: 000000000045af49 [ 2521.591288][T16454] RDX: 00000000000001be RSI: 00000000200017c0 RDI: 0000000000000003 [ 2521.591298][T16454] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2521.591307][T16454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfe0e886d4 [ 2521.591316][T16454] R13: 00000000004c950f R14: 00000000004e1c90 R15: 0000000000000004 08:21:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x404001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x20200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) r5 = open(&(0x7f00000002c0)='./bus\x00', 0xb2a03, 0x46) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r10 = accept4(r9, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r10, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r10, r8, 0x0, 0x8000fffffffe) r11 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r13 = accept4(r12, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r13, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r13, r11, 0x0, 0x8000fffffffe) r14 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r14, 0x208200) r15 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r16 = socket$alg(0x26, 0x5, 0x0) bind$alg(r16, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r16, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r17 = accept4(r16, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r17, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r17, r15, 0x0, 0x8000fffffffe) ioctl$VIDIOC_G_EXT_CTRLS(r15, 0xc0205647, &(0x7f0000000140)={0x380000, 0x800, 0x8001, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x98091d, 0x1, [], @p_u32=&(0x7f00000000c0)=0xffffffff}}) r18 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r19 = socket$alg(0x26, 0x5, 0x0) bind$alg(r19, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r19, 0x117, 0x1, &(0x7f0000c18000)="ad5f2af3c5820fae9d6dcd3292b42c625c", 0x11) r20 = accept4(r19, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r20, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r20, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r20, r18, 0x0, 0x8000fffffffe) ioctl$TIOCGICOUNT(r18, 0x545d, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)={0x9, 0x0, 0x0, 0xffffffff, 0x8}) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0xffffffffffffff60, 0x0}}], 0x1, 0x4010) 08:21:19 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfd) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000002c0)={0x3, 0xffffffffffffffff, 0x1}) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x208200) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) sendfile(r4, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:19 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 08:21:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000006000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f00000000c0)={0x33, 0x22, 0x4, 0x14, 0x1, 0x7, 0x3, 0x15a, 0x5236c9e14307df70}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) [ 2522.244052][T17178] FAULT_INJECTION: forcing a failure. [ 2522.244052][T17178] name failslab, interval 1, probability 0, space 0, times 0 [ 2522.400832][T17178] CPU: 0 PID: 17178 Comm: syz-executor.4 Not tainted 5.5.0-rc5-syzkaller #0 [ 2522.409718][T17178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2522.419768][T17178] Call Trace: [ 2522.423066][T17178] dump_stack+0x197/0x210 [ 2522.427408][T17178] should_fail.cold+0xa/0x15 [ 2522.432031][T17178] ? fault_create_debugfs_attr+0x180/0x180 [ 2522.437847][T17178] ? ___might_sleep+0x163/0x2c0 [ 2522.442709][T17178] __should_failslab+0x121/0x190 [ 2522.447659][T17178] should_failslab+0x9/0x14 [ 2522.452167][T17178] kmem_cache_alloc_node_trace+0x274/0x750 [ 2522.457977][T17178] ? __might_fault+0x12b/0x1e0 [ 2522.462743][T17178] ? find_held_lock+0x35/0x130 [ 2522.467517][T17178] __kmalloc_node+0x3d/0x70 [ 2522.472086][T17178] kvmalloc_node+0x68/0x100 [ 2522.476645][T17178] ? seq_open_private+0x50/0x50 [ 2522.481500][T17178] seq_read+0x840/0x1170 [ 2522.485756][T17178] ? _copy_from_user+0x12c/0x1a0 [ 2522.490692][T17178] ? seq_open_private+0x50/0x50 [ 2522.495579][T17178] proc_reg_read+0x1fc/0x2c0 [ 2522.500189][T17178] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2522.505652][T17178] ? rw_verify_area+0x126/0x360 [ 2522.510509][T17178] do_iter_read+0x4a4/0x660 [ 2522.515027][T17178] ? dup_iter+0x260/0x260 [ 2522.519378][T17178] vfs_readv+0xf0/0x160 [ 2522.523549][T17178] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 2522.529623][T17178] ? __kasan_check_read+0x11/0x20 [ 2522.534664][T17178] ? ksys_dup3+0x3e0/0x3e0 [ 2522.539087][T17178] ? wait_for_completion+0x440/0x440 [ 2522.544388][T17178] ? __fget_light+0x1a9/0x230 [ 2522.549072][T17178] do_preadv+0x1c4/0x280 [ 2522.553325][T17178] ? do_readv+0x330/0x330 [ 2522.557659][T17178] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2522.563128][T17178] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2522.568586][T17178] ? do_syscall_64+0x26/0x790 [ 2522.573264][T17178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2522.579350][T17178] ? do_syscall_64+0x26/0x790 [ 2522.584034][T17178] __x64_sys_preadv+0x9a/0xf0 [ 2522.588718][T17178] do_syscall_64+0xfa/0x790 [ 2522.593227][T17178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2522.599120][T17178] RIP: 0033:0x45af49 [ 2522.603036][T17178] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2522.622638][T17178] RSP: 002b:00007fcfe0e87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 2522.631048][T17178] RAX: ffffffffffffffda RBX: 00007fcfe0e87c90 RCX: 000000000045af49 [ 2522.639020][T17178] RDX: 00000000000001be RSI: 00000000200017c0 RDI: 0000000000000003 08:21:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0180"], 0x40}}, 0x0) [ 2522.646994][T17178] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2522.654963][T17178] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfe0e886d4 [ 2522.662933][T17178] R13: 00000000004c950f R14: 00000000004e1c90 R15: 0000000000000004 08:21:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000f000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:20 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 08:21:20 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/2876], 0xb47) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000dc0)={0x9, 0x2}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000100)={0x9, 0x3, 0x81}) 08:21:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={@mcast2, 0x44, r4}) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r5, 0x6) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r6, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 08:21:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000003001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed88a8"], 0x40}}, 0x0) 08:21:20 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x8, 0x7, 0x4, 0x400, 0x2, {0x77359400}, {0x2, 0x1e, 0x83, 0x3f, 0x1f, 0x7, "e6121e0c"}, 0x400, 0x2, @offset=0xf1a, 0x4, 0x0, r1}) write$FUSE_NOTIFY_STORE(r2, &(0x7f00000000c0)={0x2e, 0x4, 0x0, {0x4, 0x10000, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48) 08:21:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000006001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2, 0x0) 08:21:21 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x100000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) fadvise64(r2, 0x1ff, 0x3, 0x0) flock(r1, 0x2) sendmsg$inet6(r0, &(0x7f0000001dc0)={&(0x7f0000000900)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000f34b681e452f0000bbc00d1c6772cae2000300000000000000"], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) getpeername$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r12}]}, 0x60}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) r14 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r16 = accept4(r15, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r16, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r16, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r16, r14, 0x0, 0x8000fffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f00000004c0)={'vxcan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000480}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x696, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r17}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xa9b7, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x401848d}, 0x340000c0) 08:21:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed00f0"], 0x40}}, 0x0) 08:21:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000a001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2523.898556][T18431] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:21:21 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$RTC_ALM_SET(r4, 0x40247007, &(0x7f0000000100)={0xe, 0x12, 0x8, 0x3, 0x3, 0xfffffffd, 0x1, 0x13c, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3, 0x0) 08:21:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) 08:21:21 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/560]}, 0x2a8) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) 08:21:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed7fff"], 0x40}}, 0x0) 08:21:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000c001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x4, 0x0) 08:21:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x5, 0x0) 08:21:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed9eff"], 0x40}}, 0x0) 08:21:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000e001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x6, 0x0) 08:21:23 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x2c8) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xffffffd5, 0x1, {0x73c4}}]}, @IFLA_VLAN_FLAGS={0x0, 0x2, {0x18, 0x2}}]}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x60}}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @dev}, &(0x7f00000002c0)=0xc) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r7, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @link_local}, @NL80211_ATTR_MAC={0xc}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_MAC={0xc, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffb, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044800) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r13 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r13, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r13, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000f001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000000)={0x1, 0x3}, 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={0x107, 0x8}, 0x24480, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edf0ff"], 0x40}}, 0x0) 08:21:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x7, 0x0) [ 2525.794823][T20017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2525.867206][T20017] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:21:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x8, 0x0) [ 2526.091979][T20078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:21:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4001, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000000c0)={{r1}, 0x25, 0x1, 0xae}) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 2526.253859][T20078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2526.360844][T20078] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 08:21:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x9, 0x0) 08:21:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000003f001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f00000005c0)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000240)=""/9) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000300)={&(0x7f0000001900)=ANY=[@ANYBLOB="2c030000", @ANYRES16=r6, @ANYBLOB="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"], 0x32c}, 0x1, 0x0, 0x0, 0x24000000}, 0x48002) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x14002, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f00000001c0)={0xfffffefc}) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000480)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0xd0, &(0x7f0000000440)={0x60, 0x9, 0x0, 0x0, 0x81}, 0x8, 0x0, 0x3, 0x0, 0x8000, 0x5, &(0x7f0000000900)="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"}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 2526.576132][T20584] Unknown ioctl -2145893024 08:21:24 executing program 2: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000040001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7edffff"], 0x40}}, 0x0) 08:21:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0xa, 0x0) 08:21:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x2c8) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xffffffd5, 0x1, {0x73c4}}]}, @IFLA_VLAN_FLAGS={0x0, 0x2, {0x18, 0x2}}]}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x60}}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @dev}, &(0x7f00000002c0)=0xc) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r7, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @link_local}, @NL80211_ATTR_MAC={0xc}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_MAC={0xc, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffb, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044800) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r13 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r13, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r13, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0xb, 0x0) 08:21:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000006558001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x65a1454bb174f45a, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000003c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x2c8) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xffffffd5, 0x1, {0x73c4}}]}, @IFLA_VLAN_FLAGS={0x0, 0x2, {0x18, 0x2}}]}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x60}}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @dev}, &(0x7f00000002c0)=0xc) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r7, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @link_local}, @NL80211_ATTR_MAC={0xc}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_MAC={0xc, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffb, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044800) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r13 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r13, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r13, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0xc, 0x0) 08:21:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000060001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:25 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0xffffffffffffff26, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0xd, 0x0) 08:21:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x2c8) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xffffffd5, 0x1, {0x73c4}}]}, @IFLA_VLAN_FLAGS={0x0, 0x2, {0x18, 0x2}}]}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x60}}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @dev}, &(0x7f00000002c0)=0xc) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r7, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @link_local}, @NL80211_ATTR_MAC={0xc}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_MAC={0xc, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffb, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044800) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r13 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r13, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r13, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000005865001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0xe, 0x0) 08:21:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600)=0x4, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r3}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)='/dev/autofs\x00', r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r3}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0x228, 0x228, 0x228, 0x300, 0x0, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, &(0x7f0000000100), {[{{@ip={@rand_addr=0xfffffffa, @remote, 0x0, 0xff000000, 'bond_slave_1\x00', 'xfrm0\x00', {0xff}, {}, 0x84, 0x2, 0xc}, 0x0, 0x1e8, 0x228, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}, @common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'bridge_slave_0\x00', {0x9, 0x9, 0x14, 0x80000000, 0x0, 0x40, 0x3, 0x20}, {0x4000000000000000}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x0, "29588f71bd2025d8183ba0fc7c4ae394bc15dda9804bd22e49a28aae1a54"}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8000, 0x4b, 0xffffffff, 'snmp_trap\x00', 'syz0\x00', {0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:21:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000081001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0xf, 0x0) 08:21:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) getresgid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r5, r6, 0x1000) getgroups(0x5, &(0x7f0000001580)=[r6, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xee01]) setregid(r4, r7) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r9, 0x1c00, &(0x7f0000000540)=[&(0x7f00000000c0)={0x23, 0x400000000000, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r10, 0x5000, 0x0) io_cancel(r9, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x1, r10, &(0x7f00000015c0)="4de3fe9c9206bceb1c3ccc0e8891e8d4ba4328958df9075518a62e0317857d75925d313788ca3b2b3f5440b271ab39d0d9b7a6f26ff01ec2095f165da03b5e818bd88ca1a840299fcac6089f87022b337276bf09d462a868e45381ed81dcf09655ba4570731f23", 0x67, 0xeeee, 0x0, 0x2, r0}, &(0x7f0000001680)) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$rds(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1335}, {&(0x7f00000013c0)=""/252, 0xfc}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x4, &(0x7f0000000280)=[@mask_cswp={0x0, 0x114, 0x9, {{0xffffffff, 0x7}, &(0x7f00000016c0)=0xfffffffffffffff8, &(0x7f0000001700)=0xfffffffffffffff7, 0x32e1, 0x401, 0xffff, 0x81, 0x4, 0x8}}], 0x9, 0x4000000}, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:26 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="51cfb1d1f977ec37f3437391711f81f68f3c95ae6ca4f3f6072fc53ab9403892fa5e7e306935dd1f1dfd80a8569871801c97d3e6e9c7eb847c211fe6259ca7e805fa25b651242fc8917cfc8a78e2dbf7fce4921348c73b00beea3d5944d2fd7b3199d3125b78e6c35a42bf", 0x6b) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0xa3, 0x142, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) [ 2529.019623][T22786] x_tables: duplicate underflow at hook 3 08:21:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x10, 0x0) 08:21:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000f0001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:26 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000080)=0xfffffffffffffe01) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600)=0x4, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r3}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)='/dev/autofs\x00', r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r3}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0x228, 0x228, 0x228, 0x300, 0x0, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, &(0x7f0000000100), {[{{@ip={@rand_addr=0xfffffffa, @remote, 0x0, 0xff000000, 'bond_slave_1\x00', 'xfrm0\x00', {0xff}, {}, 0x84, 0x2, 0xc}, 0x0, 0x1e8, 0x228, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}, @common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'bridge_slave_0\x00', {0x9, 0x9, 0x14, 0x80000000, 0x0, 0x40, 0x3, 0x20}, {0x4000000000000000}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x0, "29588f71bd2025d8183ba0fc7c4ae394bc15dda9804bd22e49a28aae1a54"}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8000, 0x4b, 0xffffffff, 'snmp_trap\x00', 'syz0\x00', {0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:21:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x11, 0x0) [ 2529.614124][T23378] x_tables: duplicate underflow at hook 3 08:21:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000002001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600)=0x4, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r3}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)='/dev/autofs\x00', r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r3}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0x228, 0x228, 0x228, 0x300, 0x0, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, &(0x7f0000000100), {[{{@ip={@rand_addr=0xfffffffa, @remote, 0x0, 0xff000000, 'bond_slave_1\x00', 'xfrm0\x00', {0xff}, {}, 0x84, 0x2, 0xc}, 0x0, 0x1e8, 0x228, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}, @common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'bridge_slave_0\x00', {0x9, 0x9, 0x14, 0x80000000, 0x0, 0x40, 0x3, 0x20}, {0x4000000000000000}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x0, "29588f71bd2025d8183ba0fc7c4ae394bc15dda9804bd22e49a28aae1a54"}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8000, 0x4b, 0xffffffff, 'snmp_trap\x00', 'syz0\x00', {0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:21:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x12, 0x0) [ 2530.008960][T23671] x_tables: duplicate underflow at hook 3 08:21:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000003001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:27 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x6113d402e8119ee2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) ioctl$BLKDISCARD(r2, 0x1277, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000001580)={0x53d2b708009d0c60, 0x0, 0x1}) remap_file_pages(&(0x7f00001ae000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 08:21:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000d8fc14fb242d6ab10eb8b8cad37184cfae48fd14f0882ce4aabc3b753fa5dc7d2bb9c6b9bbef2fbb8d4b08272938c678b7ea7f58c8ba3479760751e56529bcb38cb2ef339a76a0327a6d2da8d1f054", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x60}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00', r8}) r10 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@ipv4={[], [], @loopback}, 0x4e23, 0x5, 0x4e22, 0x911, 0xa, 0x20, 0x90, 0x2f, r9, r10}, {0x400, 0x0, 0x0, 0xb, 0x636b, 0x7, 0x6ca000000000000, 0x3}, {0x9, 0x1, 0x27, 0x3}, 0x4, 0x0, 0x1, 0x0, 0x6}, {{@in6=@mcast1, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x8, 0x3503, 0x3, 0x2, 0x2, 0x5, 0x10001, 0x6}}, 0xe8) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:27 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000100)=0x400, 0x4) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000080)={0x29, 0x4, 0x0, {0x4, 0x1ff, 0x1, 0x0, [0x0]}}, 0x29) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x13, 0x0) 08:21:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000004001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x8000) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x2}) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 08:21:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:28 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x80, 0x9, 0x68a6, 0x10, 0x6, 0x10000, {0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x81, 0xe5d4, 0x5, 0x0, 0xfc1}}, &(0x7f0000000080)=0xb0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x23}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x2, r6, 0xc, 0x2, @ib={0x1b, 0x3, 0x200, {"2499b88b0426501975311ac434aa5068"}, 0x3dde46bf, 0x8f, 0x33d}}}, 0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0xf2}, &(0x7f0000000340)=0x8) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x14, 0x0) 08:21:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000006001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000080)=0xfffffffffffffe01) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x15, 0x0) 08:21:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000a001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000080)=0xfffffffffffffe01) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x16, 0x0) 08:21:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000c001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:29 executing program 2: socket$caif_stream(0x25, 0x1, 0x4) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x17, 0x0) 08:21:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000080)=0xfffffffffffffe01) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x18, 0x0) 08:21:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000e001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:29 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001440)='/dev/nullb0\x00', 0x4000000156002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x8400) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000001580)={0x53d2b708009d0c60, &(0x7f0000001540), 0x1, 0xffffffffffffffff, 0xe2c1a59609f47730}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x1006, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) remap_file_pages(&(0x7f00001ae000/0x3000)=nil, 0x3000, 0x2, 0x16f, 0x100020) write$cgroup_pid(r4, &(0x7f0000000300), 0x12) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, r6, 0xffffffffffffffff}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r7 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x89a2, &(0x7f0000000180)={'\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000001400)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x0, 0xb}}, 0xf) sendmsg$key(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) gettid() r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x1e1840, 0x0) ioctl$TIOCSSERIAL(r8, 0x541e, &(0x7f0000000240)={0x4, 0x0, 0x2e8, 0x7, 0x0, 0x0, 0x0, 0x1c200, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x19, 0x0) 08:21:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400004000000000000f001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a, 0x0) 08:21:30 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) recvfrom(r4, &(0x7f0000000140)=""/163, 0xa3, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x14, 0xee, &(0x7f0000000280)="68666305c66df6c71b2b30f15f6de4e5849205d235c5061d37cf28f1b0c5ddce9893f375f30eac18f111e10f0dcd0559eea02abe87770c922ea7ca3caf63bbb24a24f14e55e7ccf6ff7f9fb045e79c17d45b3fb0548aa7fe1be153421183c5602f36d6c7b5c9f3da583f6842af381541da305807e6f72402de0f1f3140c9e14a53f3d2127721f782a60072c9ed874c14b5c5cbd43876e667527acfb012f2d17ef0134e4ba9e23d164cbca58f352398b45b5910003d8cef98a27d77295d8c2a653b1734248f638907e1eae76f92821a9ec9aaca490d0e11b5782b14046c62ba7212e86d4e36b961a268df31ad96fe"}) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b, 0x0) 08:21:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @local}, 0x203, 0x0, 0x0, 0x0, 0x362, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000010001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1c, 0x0) 08:21:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:32 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/254, 0xfe}], 0x1, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x420080, 0x0) sendmsg$rds(r1, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f0000000100)=""/33, 0x21}], 0x5, &(0x7f00000009c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xd56, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x5}, {&(0x7f0000000640)=""/77, 0x4d}, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000880)=""/136, 0x88}], 0x3, 0x0, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x81, 0xf76}, &(0x7f0000000940)=0xffffffffffff0000, &(0x7f0000000980)=0x3, 0x6f47, 0x5, 0xffffffffffff8001, 0x101, 0x1, 0x7fffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0x7}}], 0xd0, 0x40040}, 0x50) 08:21:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000060001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1d, 0x0) 08:21:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:32 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x101000, 0x0) accept$alg(r4, 0x0, 0x0) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x4e22, @local}, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x100000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1e, 0x0) 08:21:32 executing program 1: close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x4, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x8}]}, 0x30}}, 0x0) 08:21:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000f0001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x21, 0x0) 08:21:32 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) open_by_handle_at(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="a900000001000000b9a5971b5e6d7deb1d05c43cdc23ab8813326e1c147430f84c770100379368483561b82c04e466687174684e215b5ec9cea1c6b3ff182a866b8e07bc987e7fbf495c6600f520e4fd4c0835adc3e555428b7b0990eab4d6adc606432d0fe7612a073fd638d07cde01cebd9199dc2c5e748498f70de4a9dc9e0f8887f6b714e75f431e4de41a4b123612f342775777d4604bcc1c1d576b363174a7cf3d3ecff123f6174b9deb1e91f6"], 0x1) accept4$inet(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000080)={0x4, {0x9, 0x3, 0x74c0, 0x1}}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x3, 0x2}) 08:21:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000031ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x22, 0x0) 08:21:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:33 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x44) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) read$snddsp(r3, &(0x7f0000000280)=""/152, 0x98) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x2cc, &(0x7f0000000200)={0x0, 0x1a7}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) mmap(&(0x7f00000b8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0xa, 0x5, 0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c00b4c4e3f0722a733f783f1fd6fe93c6bbcbaba4cf4b7db90eb91921253757c8a3d9bf33701b4140996c0dc96af21a93ec071501e10efc8bf8c9522caf43f379202e335ce139bfe8bc9c6c2447369e06ffc8e02e84cd356a48d492a271e93c52288f637d7761dad07756a538cb7656e057513b7ff2df4a6cff20043fa9f2a5d87702c2436b821b5d96a59f95cc6a1f3f8acb1069f19d0a9f3a1ce31be52e12f47e25421912e4dfa1ef27ee1e9d835d8c653636bbe567f29f1381464835272ff78d", @ANYRESOCT=r4, @ANYBLOB="040028bd7000fddbdf25090000000800046369875e2ece272d60fa4ea46f4d88f26d267df1de3d3cd1d794231207ed558c8b662e2e1348d627714a937d23fca39a0dc5b750420dcce72bfba81264d0437f30aa0995887ca0c4f54d70e329b34a35398c2e99b47fccc21ac794d74327a5d3c5cb2a8a56c6752e68be80e8a4461da27e013b"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0xc4, r4, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xe}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xbe35f58dc1bc91e6}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r4, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd9b6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb1ad43a6175b419a}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0xc0}, 0x20000081) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000000080)={@dev}, 0x20) close(r5) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000300)={0x547d935b}, 0x4) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x600380, 0x0) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000001400)={0x0, 0x0, @ioapic}) 08:21:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000000)=""/4, 0xfffffef4}], 0x1192}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @remote}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401, 0xfffc}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000061ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x23, 0x0) 08:21:33 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000300)={0x401, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff20, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[], 0x48}}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0xfffffffffffffda3) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0xc010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="2d56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x1c5) r6 = accept4(r2, 0x0, 0x0, 0x0) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0xa44048fd11a6ebce) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r9 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r9, 0x208200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f0000000300)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x1, @empty, 0x10000}, r10}}, 0x30) r11 = accept4(r8, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r11, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r9, 0xc0106407, &(0x7f0000000340)={0x5, 0x3, 0x2740, 0x81}) sendfile(r11, r7, 0x0, 0x8000fffffffe) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x8000fffffffe) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r13 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0x120000, 0x0) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) accept4(r12, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000040)={r12, 0x3}) 08:21:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000a1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x24, 0x0) 08:21:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300020c00000000000000f1ffffff0100080008000000e000000000000000030006000000000002000000e0000001000000000000000002000100000000000000030000000000030005000000000002000000ac1e000100000000006e98df"], 0x60}}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000000)) 08:21:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000c1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x25, 0x0) 08:21:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x5804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x60, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000140)={0x3, 0x2, 0x4, 0x0, 0x4, {r1, r2/1000+10000}, {0x5, 0x1, 0x5, 0x3f, 0x81, 0x40, "a9a2ec7a"}, 0x5b24, 0x1, @planes=&(0x7f00000000c0)={0x3, 0x5, @userptr=0x8, 0x9}, 0x908, 0x0, r3}) 08:21:34 executing program 1: r0 = open(0x0, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0655db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r2 = open(&(0x7f0000000300)='./file0\x00', 0x81, 0x44) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r5, r6, 0x1000) quotactl(0x6, &(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000400)="89e7d379f333b57fa64551b84aa370dbe7382af73ae3b77c44ed9aa2e90a651835992883051f915cef647239d195a7772756771822ccb589d0f3886e1afcead79ec9677238e5dec0726a5949d87f369619e757e8bdc0ad217693b2cdd6507980b4601e118755acc08ee46ea2230e844dd99807ea90cd455c6fa0899c1553d8152ae341b22267f215fba169b8c590d5c113974b9147a3d63bb6803da1d3f1f3541da02d006414804efc4416bbc30c539917e3c61c85942be0faa89c95c43e5469c3ac6bf8d82340a49382627b37586d37a7e3") sendfile(r4, r2, 0x0, 0x8000fffffffe) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r8, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) mq_notify(r2, &(0x7f0000000080)={0x0, 0x2e, 0x1, @tid=r8}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b01faff85030000e60200001f0000007e030000000001000000000000000000abdf0dbc4b03d083ed50b934788001352e4e4cc931a8cff7c11a1814e1e6ba259db9738772000100005b6e6e14e6b2640296524e65f6f93ae100d6dd5235f11ff6aa12e8220efe8839bdf07ff1534f9bc296ebf228c184d823b272"], 0x7b) 08:21:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x26, 0x0) 08:21:34 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000e1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x27, 0x0) 08:21:35 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0xa16100, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) ioctl$sock_ifreq(r3, 0x8935, &(0x7f0000000580)={'\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x48000808}}) sendfile(r2, r0, 0x0, 0x8000fffffffe) fcntl$getflags(0xffffffffffffffff, 0x1) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1ac, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x158, 0xc, [{0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb184}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4cafcf40}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d022972}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8666}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6722676f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x85ae}]}, {0x44, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59b5cbaf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb2a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f03}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19a7f4a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xeeaa207}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75f24af7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4374}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd80510b}]}, {0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x200ebf40}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f326d2f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1796}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3acc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x12f5}]}, {0x1c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26b300f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x663f7667}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8e7b}]}, {0x54, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55641bbb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33cfa588}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4549}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb7a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8c98}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcfe6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca5d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b874d9b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25320dd3}]}, {0x1c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27261cd3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7215ee7e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6468}]}, {0x1c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb6fe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78062a7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae2b}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x40, 0xc, [{0x3c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f000dd9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25f77a2b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe5e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47de6c70}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4790e1e1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x42cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e57c382}]}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0xc000000}, 0x4000053) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x800) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000000280)={0xe, {0x1, 0x5, 0xfe, 0x15, "826da89d1576ffbdf99d2ccdf2565b613ae6939c22"}}, 0x21) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) write$FUSE_NOTIFY_INVAL_ENTRY(r6, &(0x7f00000002c0)={0x21, 0x3, 0x0, {0x1}}, 0x21) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:35 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x4, 0xffc1, 0x464, 0x8, 0x40, 0x80000000, {0x0, @in={{0x2, 0x4e22, @empty}}, 0x2, 0x8000, 0x3ff, 0x10001, 0xfffffc60}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x800}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0xd7b, 0x1, [0x436]}, &(0x7f0000000380)=0xa) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) mkdirat(r4, &(0x7f0000000400)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x104, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000500)) r6 = socket$tipc(0x1e, 0x0, 0x0) getsockopt$TIPC_IMPORTANCE(r6, 0x10f, 0x7f, &(0x7f0000000540), &(0x7f0000000580)=0x4) r7 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x5, 0x0) r8 = openat$dlm_plock(0xffffffffffffff9c, 0xfffffffffffffffd, 0x280100, 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r9) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000640)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r10, 0xc0e85667, &(0x7f0000000680)={0x20000000, 0x2, "663d9ea45ccfb3194ed946ed34020ece7584d58659211e66a25ea9c65b5bbcc4", 0x7fff, 0x8, 0x779586e4, 0x4, 0xe8a, 0x3, 0x10001, 0x4, [0x100, 0x3, 0x6, 0x3]}) r11 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x3, 0x101140) r12 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ubi_ctrl\x00', 0x400000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000800)={r11, 0x6, 0x9, r12}) r13 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000840)='/dev/cachefiles\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r13, 0x890c, &(0x7f00000008c0)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e21}, {0x2, 0x4e21, @empty}, 0x53, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000880), 0x3, 0xfffffffffffffe01, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x6, 0x5, [0xfb6, 0x5, 0x1f, 0x8, 0x800]}, &(0x7f0000000980)=0x12) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000009c0)={r14, 0xf76, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000a00)=0x0) capset(&(0x7f0000000a40)={0x5d53a1304b278600, r15}, &(0x7f0000000a80)={0x20, 0x836, 0x4, 0xcb2a, 0x6, 0x5}) r16 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/fb0\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r16) 08:21:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000f1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x28, 0x0) 08:21:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40100, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:35 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2dd, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154005008178a800160005000100e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0x13}], 0x1000000000000180, 0x0, 0x1834e620c3bdf0a9}, 0x80b4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x8, 0x2e}, 0x90040) 08:21:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000003f1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x29, 0x0) 08:21:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x52) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) syz_open_procfs(0x0, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) unlink(0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mISDNtimer\x00', 0x1005, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}], 0x1, 0x0, 0x0, 0x7115}, 0x100) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 08:21:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000401ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:36 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x10000) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioctl$SNDCTL_DSP_RESET(r5, 0x5000, 0x0) sendfile(r5, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r7, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000001100)=ANY=[@ANYBLOB="3c00580e", @ANYRES16=r8, @ANYBLOB="05a2000000000000000005000000100001006e657464657673696d000000100002006e657464657673696d3000000800030000000000"], 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_GET(r6, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x100, r8, 0x53b, 0x70bd2c, 0x25dfdbfc, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0xc0}, 0xe99c87c1150dcee4) 08:21:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2a, 0x0) 08:21:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000065581ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) 08:21:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$TIOCSSERIAL(r1, 0x541e, &(0x7f00000000c0)={0x2, 0x0, 0x9, 0x10001, 0x5, 0x6, 0x7, 0x2, 0x9, 0x7f, 0xfc, 0xffffffff, 0xe97, 0xc550, &(0x7f0000000000)=""/63, 0x101, 0x80, 0x100000000}) 08:21:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2b, 0x0) 08:21:36 executing program 1: keyctl$chown(0x6, 0x0, 0x0, 0x0) keyctl$chown(0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_team\x00', 0x1}, 0xfffffffffffffdf9) r1 = getpgrp(0x0) gettid() syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x9a0efa2b65aacb27) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, 0x0) sched_setscheduler(0x0, 0x5, 0x0) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x6e) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r7}) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000000180)={0x4}) 08:21:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000601ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2c, 0x0) 08:21:37 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x197) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000280)=0x8) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x20) ftruncate(r1, 0x208200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000058651ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:37 executing program 1: keyctl$chown(0x6, 0x0, 0x0, 0x0) keyctl$chown(0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) io_setup(0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_team\x00', 0x1}, 0xfffffffffffffdf9) r1 = getpgrp(0x0) gettid() syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x9a0efa2b65aacb27) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, 0x0) sched_setscheduler(0x0, 0x5, 0x0) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x6e) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r7}) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000000180)={0x4}) 08:21:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2d, 0x0) 08:21:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:37 executing program 1: keyctl$chown(0x6, 0x0, 0x0, 0x0) keyctl$chown(0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_team\x00', 0x1}, 0xfffffffffffffdf9) r1 = getpgrp(0x0) gettid() syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x9a0efa2b65aacb27) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, 0x0) sched_setscheduler(0x0, 0x5, 0x0) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x6e) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8000fffffffe) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8000fffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r7}) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000000180)={0x4}) 08:21:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x2, 0x0) fchmod(r2, 0x93) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f00000000c0)={{0x1, 0x0, @descriptor="016983d5d6071929"}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000811ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2e, 0x0) 08:21:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:38 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r4 = open(&(0x7f0000000100)='./bus/../file0\x00', 0x200, 0x80) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r6, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) recvfrom(r6, &(0x7f0000000140)=""/152, 0x35, 0x0, 0x0, 0x54d0416e0f934ed6) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2f, 0x0) 08:21:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000f01ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r3 = socket(0x10, 0x3, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x1b) poll(&(0x7f0000000000)=[{}, {}, {}], 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0x8001}}, 0x0, 0x8001, 0x4, 0xfffffab9, 0x2155b43edeeeaa9e, 0x9, 0x35}, 0x9c) ioctl$sock_ifreq(r3, 0x8921, &(0x7f0000000080)={'ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x2, 0xc1f, "fb11e800", 0x6}}) uname(&(0x7f0000000180)=""/69) read(r2, &(0x7f00000000c0)=""/180, 0xb4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r8, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000300)={0x28c, r8, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff9}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfb}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x98, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc0ec}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9be3e30}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1c9a030}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xae5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x48000}, 0x60) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 08:21:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0000"], 0x40}}, 0x0) 08:21:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000021ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x30, 0x0) 08:21:38 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @rand_addr="16bb1d49f7698deea6ee8d638c382c5e"}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x4084) 08:21:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000031ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:39 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x7b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="350b0000ffffff800f00040000000000020000000000006fd57fc600950000000000000027cb8260ad3ee414f0a6fb9a2b8aadeb7f1c5ea59298725aa09fe89de57c8eaabb282f74d199f70eea8b02eb89f23cc5d76f32f47e0eec9bd0f86f590e9a85f645070a63e2765bf25ba05549e994bf201907eb93b489cebe537f4848809beac39e9c209b056d1b1a29032988ae40a5ef9115fef946819cfc9c8bfb17a0201082d81b5c4c57663176b8918d0b54"], &(0x7f0000000080)='GPL\x00', 0x3, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000300)={0x3f, 0x1, 0x4, 0x70000, 0x6, {}, {0x1, 0x1, 0x1f, 0x81, 0x5, 0x40, "63c86552"}, 0xfffffffd, 0x2, @userptr=0x1, 0x9, 0x0, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000380)="ba56b65738d502f1e2e44c8000f5", 0xc) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r1, 0x0, 0x8000fffffffe) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r8, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r8, r6, 0x0, 0x8000fffffffe) getpeername$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) setsockopt$TIPC_MCAST_BROADCAST(r5, 0x10f, 0x85) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r1, 0xc2604110, &(0x7f0000000640)={0x1000, [[0x7, 0x3, 0x0, 0x0, 0x2, 0x3, 0x1, 0x8], [0xf6, 0x8, 0x7fffffff, 0x900000, 0x80000000, 0x7, 0x7, 0xff], [0x8, 0x20, 0x8, 0x4, 0xffff, 0x10001, 0x20, 0xa6]], [], [{0x1, 0x3375, 0x0, 0x0, 0x1, 0x1}, {0x5, 0xb8, 0x0, 0x0, 0x1}, {0x5, 0x80000000, 0x1, 0x1}, {0x6, 0x1ff}, {0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x1000, 0x4}, {0x0, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x9, 0x3}, {0x1, 0x7f, 0x1, 0x1, 0x1, 0x1}, {0x1, 0xbc, 0x1, 0x0, 0x0, 0x1}, {0x9, 0x8, 0x0, 0x0, 0x1, 0x1}, {0x2, 0x7, 0x0, 0x0, 0x1}], [], 0x400}) 08:21:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed00f0"], 0x40}}, 0x0) 08:21:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x31, 0x0) 08:21:39 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000080)=0x100000000, 0x2) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:39 executing program 1: syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x8001, 0x400000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/250) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 08:21:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x32, 0x0) 08:21:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0002"], 0x40}}, 0x0) 08:21:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000041ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 2542.381803][ T2892] Unknown ioctl -2146941692 [ 2542.467682][ T2892] Unknown ioctl 1075883590 [ 2542.498044][ T2892] Unknown ioctl 1075883590 [ 2542.528678][ T2892] Unknown ioctl 1075883590 08:21:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x33, 0x0) [ 2542.559947][ T2892] Unknown ioctl 1075883590 [ 2542.574558][ T2892] Unknown ioctl 1075883590 [ 2542.584233][ T2892] Unknown ioctl 1075883590 [ 2542.602946][ T2892] Unknown ioctl 1075883590 [ 2542.615250][ T2892] Unknown ioctl 1075883590 [ 2542.627519][ T2892] Unknown ioctl 1075883590 [ 2542.646028][ T2892] Unknown ioctl 1075883590 [ 2542.663986][ T2892] Unknown ioctl 1075883590 [ 2542.685254][ T2892] Unknown ioctl 1075883590 [ 2542.721367][ T2892] Unknown ioctl 1075883590 [ 2542.750229][ T2892] Unknown ioctl 1075883590 [ 2542.814340][ T2892] Unknown ioctl 1075883590 08:21:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x34, 0x0) [ 2542.882343][ T2892] Unknown ioctl 1075883590 [ 2542.887284][ T2892] Unknown ioctl 1075883590 [ 2542.901223][ T2892] Unknown ioctl 1075883590 [ 2542.906610][ T2892] Unknown ioctl 1075883590 [ 2542.968874][ T2892] Unknown ioctl 1075883590 [ 2542.993853][ T2892] Unknown ioctl 1075883590 [ 2543.023869][ T2892] Unknown ioctl 1075883590 [ 2543.048559][ T2892] Unknown ioctl 1075883590 [ 2543.084124][ T2892] Unknown ioctl 1075883590 [ 2543.097392][ T2892] Unknown ioctl 1075883590 08:21:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000061ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:40 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r5, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x8000fffffffe) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x184) bind$alg(r6, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x38) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r7 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r7, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r7, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0003"], 0x40}}, 0x0) 08:21:40 executing program 1: syz_emit_ethernet(0x62, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b002c0002000000000000000000000d00000000aa00000000000000000000000000000000000200000000000005020000040100040100c20400190000000000009c86913f842c59fcb0d240428f359bbba29101767f0fb31a927782bfc9364f3d1d26473d84a17e46a4d35e59a18eb13770ae3e6f028031aec3c5d2674038a40792682aebab2b8f2c21fa6ae2f406ac26069958c77d818f6f87c1902b69124e1be06b6c3b4a1135ef201787f72d0bc35c069cbacb3f7dc8db476a4b609776a8914ffd1178c2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff0000ee000000"], 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x200) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000040)={0x2, 0x5, "f30b4950c7773c0b5c4b950f11d8c04c8197dd20c6ea50fad98e5429ef598cf5", 0x7a, 0x0, 0xdf, 0x2, 0x60}) 08:21:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x35, 0x0) 08:21:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000a1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0004"], 0x40}}, 0x0) 08:21:41 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa68eb001f00cf910000008100000086dd600000115000000000000000000000000000000000000000000000000080000059001f0000000000"], 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x80000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001340)='/dev/dlm-monitor\x00', 0x402a00, 0x0) 08:21:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x36, 0x0) 08:21:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000c1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:41 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db505db9bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000000200)=@raw=[@alu={0x98d803fc87a17334, 0x0, 0xb, 0x7, 0xb, 0x0, 0xfffffffffffffffc}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc8, &(0x7f00000000c0)=""/200, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) 08:21:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000e1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0005"], 0x40}}, 0x0) 08:21:41 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x37, 0x0) 08:21:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) fcntl$setsig(r1, 0xa, 0x35) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @rand_addr=0x20}, 0x84, 0x0, 0x0, 0x0, 0xfea9, 0x0, 0x4, 0x401}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 08:21:41 executing program 1: r0 = socket(0x10, 0x800000000000803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00d473fc00000000", 0x12, 0x0, 0x0, 0xaee6dae35afa37fd) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="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"/731], 0x34}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0xc0400, 0x0) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000000080)={0x7ff, 0x1, 0x2}) 08:21:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x38, 0x0) 08:21:42 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x9, 0x3, 0x81, 0x855f, 0x4}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8000, 0x6, 0x100, r2}, &(0x7f0000000340)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000100)="3cddee2ba11b0a2e2ef788de2cbd341b", 0x10) recvfrom(r4, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x8000fffffffe) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000080), 0x2) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0006"], 0x40}}, 0x0) 08:21:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r2, 0x0) socket$unix(0xa, 0x2, 0x11) r3 = syz_open_procfs(0x0, 0x0) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42102, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1) readv(r4, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) r6 = gettid() waitid(0x0, r6, 0x0, 0x2, 0x0) waitid(0x3, 0x0, 0x0, 0x2, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x0, 0x0) readv(r7, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000395000), 0x0) gettid() 08:21:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000400000000000000f1ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x39, 0x0) 08:21:42 executing program 1: pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000}, 0x1010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xb1e0}, @IFLA_LINKINFO={0x0, 0x12, @hsr={{0x0, 0x1, 'hsr\x00'}, {0x86}}}]}, 0x278}}, 0x0) 08:21:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000101ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0007"], 0x40}}, 0x0) 08:21:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3a, 0x0) 08:21:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0xe6cffff, 0x3, 0x81, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9e0903, 0x6, [], @value=0x2}}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0xcb, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000140)={0x4, 0x81, 0x2, {0x2a85e6ae111fa9f2, @sliced={0xb8f, [0xd6a, 0x9e1, 0x0, 0x5, 0x0, 0x4, 0x7f, 0x3ff, 0x9, 0x8b, 0xcc3f, 0x4, 0x401, 0x5, 0x9, 0x2, 0x1, 0x6, 0x1, 0x1168, 0xfc00, 0x5, 0x0, 0x8, 0x0, 0x1ff, 0x8c, 0x7, 0x9, 0x0, 0x2, 0x20, 0xf16, 0xb8, 0x40, 0x5, 0x9, 0x3, 0x3f, 0x5, 0xc3, 0x1, 0x3, 0x1, 0x4, 0x9, 0x7, 0x3], 0x3}}, 0x5}) 08:21:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4, 0x2, [@IFLA_BR_MCAST_STATS_ENABLED={0x0, 0x2a, 0x4}]}}}]}, 0x3c}}, 0x0) 08:21:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000601ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) 08:21:43 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x800, 0x4) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3b, 0x0) 08:21:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000a"], 0x40}}, 0x0) [ 2545.963074][ T6492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:21:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3c, 0x0) 08:21:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB="020000000000000008000a00", @ANYRES32=r5], 0x28}}, 0x0) 08:21:43 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x64, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000004c0)=ANY=[]) dup(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890339fb4c7d", 0x20}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a822060b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)}}], 0x2, 0x0) read(r3, 0x0, 0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, 0x0, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r4, &(0x7f0000000900)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef484394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a69823823af35bc53e9d339be086e8b03fbe9c0ec68357e1fbe52eee7b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b5554a4845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2d2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r6}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x0, 0xfff}, &(0x7f0000000200)=0x90) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xac00, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) dup(0xffffffffffffffff) 08:21:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000c"], 0x40}}, 0x0) 08:21:43 executing program 1: socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x10000, @mcast1, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x80, 0x2, [0x800, 0x2]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) getpid() write(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r8, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r9 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xfffffffffffffd52) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'\x00', r10}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000480)='reno\x00', 0x5) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r11, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r13 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r12, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x28000000}, 0x48020) sendmsg$NLBL_CALIPSO_C_REMOVE(r9, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r13, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000040}, 0x7cfd90ca6ea34f3d) ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) 08:21:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3d, 0x0) 08:21:44 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x8000fffffffe) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14, 0x80000) lstat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e24, 0x0, 0x4e22, 0x0, 0x7adab8d16dc194af, 0xc0, 0x0, 0x32, r4, r5}, {0x0, 0x6, 0x2, 0x2, 0x1, 0x1, 0x6, 0x4}, {0x9, 0x9, 0x8, 0x5}, 0x9, 0x6e6bbd, 0x1, 0x1, 0x226a52cb01ddcd5b, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x2, 0x2, 0x7f, 0xc4, 0x7, 0x3ff}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="18270000", @ANYRES32=r3, @ANYBLOB="00000000010000004035000450b6f36818000000010100000000000008000000d5a66683fcffffff057f0400fbffffff850000002b000000182a0000", @ANYRES32=r6, @ANYBLOB="0000aad7fdffffff85000000330000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 08:21:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000e"], 0x40}}, 0x0) 08:21:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB="030000000000000008000a00", @ANYRES32=r5], 0x28}}, 0x0) 08:21:44 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x17, 0x6c, &(0x7f0000000280)="f1f7a6930b0c39b38597958c4e736a27a31afbdf542b7d83b51acc6d786fb2f33b11cf45884d6c0f8d544afd611cf63244bbdaa387c125a947be314453e9465bc4dea31af6cfda8c6f5c57770203aec147983e02ab2a2b60a41715e235d6b10596cbe1ee725a947336a1342e"}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x80041, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3e, 0x0) 08:21:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed000f"], 0x40}}, 0x0) 08:21:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB="040000000000000008000a00", @ANYRES32=r5], 0x28}}, 0x0) 08:21:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x6119c6e59998c4ad, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000140)={0x16, 0x24, 0x8, 0xb, 0xb, 0x80000000, 0x5, 0x14b, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x100000000) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0xf9e1e6e2179c2158) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000002c0)=""/4096) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f00000013c0), &(0x7f0000001840)=0x4) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/140, 0x8c, 0x0, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001880)={r9}, 0x8) r10 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000001380)={0x0, 0x0, 0x1d, 0x13, 0xe5, &(0x7f0000001440)="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"}) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r12 = accept4(r11, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r12, &(0x7f0000001400)={0x0, 0x2c3, &(0x7f0000000200)={0x0, 0xfffffffffffffd7f}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) recvfrom(r12, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r12, r10, 0x0, 0x8000fffffffe) sendto$inet(r10, &(0x7f00000001c0)="a29eb426c7cd69901dcc5f2078c6e38fffe75935e17d3b5ea5fa570c5891fdf104cb5a019371eb7f32832562adda9775c592273dcb1414e810b670b7de14a27b03c6ccdbd67852f1b8634b2fb212ef7041e09c5ea01bdd78d0bd990d170e3aace33616f7d27a61fc8fa9af82db5f60381a3422d3c972e7d67f61d5816a58847f22c83b95927a1ef7b4ad060617d96da55d4e71082e41cd", 0x97, 0x5919ee2b25f99571, &(0x7f0000001340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 08:21:45 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x64, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000004c0)=ANY=[]) dup(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890339fb4c7d", 0x20}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a822060b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)}}], 0x2, 0x0) read(r3, 0x0, 0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, 0x0, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r4, &(0x7f0000000900)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef484394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a69823823af35bc53e9d339be086e8b03fbe9c0ec68357e1fbe52eee7b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b5554a4845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2d2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r6}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x0, 0xfff}, &(0x7f0000000200)=0x90) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xac00, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) dup(0xffffffffffffffff) 08:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x41, 0x0) 08:21:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0010"], 0x40}}, 0x0) 08:21:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB="030000000000000008000a00", @ANYRES32=r5], 0x28}}, 0x0) 08:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x42, 0x0) 08:21:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x349, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00fcffe2ff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fe000000140012000a000100766c616e00000000040002000a00010000000000b7ed0060"], 0x40}}, 0x0) [ 2548.018631][ T8411] device erspan0 left promiscuous mode [ 2548.050956][ T8411] bridge4: port 2(erspan0) entered disabled state 08:21:45 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 08:21:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB="060000000000000008000a00", @ANYRES32=r5], 0x28}}, 0x0) 08:21:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB="040000000000000008000a00", @ANYRES32=r5], 0x28}}, 0x0) 08:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x43, 0x0) [ 2548.270772][ C0] ------------[ cut here ]------------ [ 2548.275376][ T4117] kobject: 'loop5' (0000000018fda378): kobject_uevent_env [ 2548.276263][ C0] DEBUG_LOCKS_WARN_ON(1) [ 2548.276348][ C0] WARNING: CPU: 0 PID: 8631 at kernel/locking/lockdep.c:167 mark_lock+0x22b/0x1220 [ 2548.296617][ T4117] kobject: 'loop5' (0000000018fda378): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2548.296953][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 2548.313764][ C0] CPU: 0 PID: 8631 Comm: syz-executor.0 Not tainted 5.5.0-rc5-syzkaller #0 [ 2548.322426][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2548.332477][ C0] Call Trace: [ 2548.335756][ C0] [ 2548.338609][ C0] dump_stack+0x197/0x210 [ 2548.342947][ C0] ? mark_lock+0x1a0/0x1220 [ 2548.347501][ C0] panic+0x2e3/0x75c [ 2548.351396][ C0] ? add_taint.cold+0x16/0x16 [ 2548.356070][ C0] ? __kasan_check_write+0x14/0x20 [ 2548.361179][ C0] ? __warn.cold+0x14/0x3e [ 2548.365590][ C0] ? __warn+0xd9/0x1cf 08:21:45 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280)=0x5, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr=0x80}}, 0x1e) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r3, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000fffffffe) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x1, @empty}}, 0x1e) [ 2548.369658][ C0] ? mark_lock+0x22b/0x1220 [ 2548.374156][ C0] __warn.cold+0x2f/0x3e [ 2548.378405][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2548.384120][ C0] ? mark_lock+0x22b/0x1220 [ 2548.388620][ C0] report_bug+0x289/0x300 [ 2548.391076][ T4117] kobject: 'loop4' (0000000014c5deaf): kobject_uevent_env [ 2548.393000][ C0] do_error_trap+0x11b/0x200 [ 2548.400064][ T4117] kobject: 'loop4' (0000000014c5deaf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2548.404607][ C0] do_invalid_op+0x37/0x50 [ 2548.404618][ C0] ? mark_lock+0x22b/0x1220 [ 2548.404631][ C0] invalid_op+0x23/0x30 [ 2548.404648][ C0] RIP: 0010:mark_lock+0x22b/0x1220 [ 2548.432915][ C0] Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d fd 48 21 09 45 85 db 75 b6 48 c7 c6 60 95 2b 88 48 c7 c7 a0 95 2b 88 e8 d4 38 eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 60 65 66 8b e8 a0 49 58 00 e9 [ 2548.452599][ C0] RSP: 0018:ffffc90000007398 EFLAGS: 00010086 [ 2548.458661][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 08:21:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x44, 0x0) [ 2548.466629][ C0] RDX: 0000000000000100 RSI: ffffffff815e8b46 RDI: fffff52000000e65 [ 2548.474595][ C0] RBP: ffffc900000073e8 R08: ffff88802e0021c0 R09: fffffbfff1333569 [ 2548.483141][ C0] R10: fffffbfff1333568 R11: ffffffff8999ab43 R12: 0000000000000004 [ 2548.491106][ C0] R13: ffff88802e002b98 R14: 0000000000000001 R15: 0000000000042bb5 [ 2548.499086][ C0] ? vprintk_func+0x86/0x189 [ 2548.503675][ C0] ? mark_lock+0x22b/0x1220 [ 2548.508175][ C0] __lock_acquire+0x1e8e/0x4a00 [ 2548.512141][ T4117] kobject: 'loop4' (0000000014c5deaf): kobject_uevent_env [ 2548.513055][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2548.520163][ T4117] kobject: 'loop4' (0000000014c5deaf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2548.526363][ C0] ? netif_skb_features+0x6c2/0xb90 [ 2548.526375][ C0] ? mark_held_locks+0xf0/0xf0 [ 2548.526384][ C0] ? mark_lock+0xc2/0x1220 [ 2548.526403][ C0] lock_acquire+0x190/0x410 [ 2548.555406][ C0] ? sch_direct_xmit+0x2e0/0xd30 [ 2548.560345][ C0] _raw_spin_lock+0x2f/0x40 [ 2548.564847][ C0] ? sch_direct_xmit+0x2e0/0xd30 08:21:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x45, 0x0) [ 2548.569785][ C0] sch_direct_xmit+0x2e0/0xd30 [ 2548.574550][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2548.580791][ C0] ? dev_watchdog+0xca0/0xca0 [ 2548.585467][ C0] ? lock_acquire+0x100/0x410 [ 2548.590272][ C0] __dev_queue_xmit+0x2707/0x35c0 [ 2548.595296][ C0] ? __kasan_check_read+0x11/0x20 [ 2548.600317][ C0] ? __lock_acquire+0x16f2/0x4a00 [ 2548.605343][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2548.610628][ C0] ? __kasan_check_read+0x11/0x20 [ 2548.615644][ C0] ? mark_lock+0xc2/0x1220 [ 2548.620059][ C0] ? mark_held_locks+0xa4/0xf0 [ 2548.624650][ T4117] kobject: 'loop4' (0000000014c5deaf): kobject_uevent_env [ 2548.624824][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 2548.635424][ T4117] kobject: 'loop4' (0000000014c5deaf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2548.637168][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 2548.637181][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 2548.637197][ C0] dev_queue_xmit+0x18/0x20 [ 2548.637206][ C0] ? dev_queue_xmit+0x18/0x20 [ 2548.637224][ C0] ip6_finish_output2+0xfbe/0x25c0 [ 2548.672116][ C0] ? ip6_frag_next+0xb20/0xb20 [ 2548.676880][ C0] ? rcu_read_lock_held+0x9c/0xb0 [ 2548.681910][ C0] ? __kasan_check_read+0x11/0x20 [ 2548.687064][ C0] __ip6_finish_output+0x444/0xaa0 [ 2548.692170][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 2548.697450][ C0] ip6_finish_output+0x38/0x1f0 [ 2548.702297][ C0] ip6_output+0x25e/0x880 [ 2548.706635][ C0] ? ip6_finish_output+0x1f0/0x1f0 [ 2548.711744][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 2548.717136][ C0] ? __ip6_finish_output+0xaa0/0xaa0 08:21:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x46, 0x0) [ 2548.722469][ C0] ? xfrm_lookup+0x38/0x50 [ 2548.726893][ C0] mld_sendpack+0x9c2/0xed0 [ 2548.731395][ C0] ? nf_hook.constprop.0+0x560/0x560 [ 2548.736676][ C0] ? mld_ifc_timer_expire+0x43e/0x950 [ 2548.742052][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 2548.747427][ C0] mld_ifc_timer_expire+0x454/0x950 [ 2548.752621][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2548.758226][ C0] call_timer_fn+0x1ac/0x780 [ 2548.759974][ T4117] kobject: 'loop4' (0000000014c5deaf): kobject_uevent_env [ 2548.762810][ C0] ? mld_dad_timer_expire+0x230/0x230 [ 2548.762823][ C0] ? msleep_interruptible+0x150/0x150 [ 2548.762842][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 2548.776856][ T4117] kobject: 'loop4' (0000000014c5deaf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2548.780898][ C0] ? trace_hardirqs_on+0x67/0x240 [ 2548.780911][ C0] ? mld_dad_timer_expire+0x230/0x230 [ 2548.780923][ C0] ? mld_dad_timer_expire+0x230/0x230 [ 2548.780937][ C0] run_timer_softirq+0x6c3/0x1790 [ 2548.780950][ C0] ? add_timer+0x930/0x930 [ 2548.780969][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 2548.827625][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2548.833170][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2548.839150][ C0] ? trace_hardirqs_on+0x67/0x240 [ 2548.844173][ C0] __do_softirq+0x262/0x98c [ 2548.848672][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 2548.853521][ C0] irq_exit+0x19b/0x1e0 [ 2548.857673][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 2548.863218][ C0] apic_timer_interrupt+0xf/0x20 [ 2548.868141][ C0] 08:21:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x47, 0x0) [ 2548.871081][ C0] RIP: 0010:rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 2548.877578][ C0] Code: 89 48 89 f9 48 c1 e9 03 80 3c 11 00 75 63 48 03 1c c5 60 e1 57 89 be 04 00 00 00 4c 8d a3 e0 00 00 00 4c 89 e7 e8 7c 0b 50 00 <4c> 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 14 02 4c [ 2548.894359][ T4117] kobject: 'loop4' (0000000014c5deaf): kobject_uevent_env [ 2548.897196][ C0] RSP: 0018:ffffc900016b7a18 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 2548.911184][ T4117] kobject: 'loop4' (0000000014c5deaf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2548.912682][ C0] RAX: 0000000000000001 RBX: ffff8880ae838100 RCX: ffffffff8162ae34 [ 2548.912690][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880ae8381e0 [ 2548.912697][ C0] RBP: ffffc900016b7a30 R08: 1ffff11015d0703c R09: ffffed1015d0703d [ 2548.912705][ C0] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: ffff8880ae8381e0 [ 2548.912712][ C0] R13: 0000000000000001 R14: ffff888094681000 R15: ffff8880a74ccfd0 [ 2548.912736][ C0] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 2548.912758][ C0] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 2548.974436][ C0] rcu_is_watching+0x10/0x30 [ 2548.979027][ C0] percpu_ref_tryget+0x13e/0x230 [ 2548.983959][ C0] ? mem_cgroup_cancel_attach+0x20/0x20 [ 2548.989497][ C0] ? rcu_read_lock_held+0x9c/0xb0 [ 2548.994519][ C0] ? rcu_read_lock_held_common+0x130/0x130 [ 2549.000326][ C0] get_mem_cgroup_from_mm+0x29c/0x310 [ 2549.005690][ C0] __memcg_kmem_charge+0x119/0x3a0 [ 2549.010805][ C0] copy_process+0x79d/0x7230 [ 2549.015395][ C0] ? trace_hardirqs_on+0x67/0x240 [ 2549.020420][ C0] ? __cleanup_sighand+0xc0/0xc0 [ 2549.025357][ C0] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2549.028368][ T4117] kobject: 'loop4' (0000000014c5deaf): kobject_uevent_env [ 2549.031157][ C0] ? debug_object_free+0x1f1/0x390 [ 2549.031169][ C0] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2549.031187][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 2549.040032][ T4117] kobject: 'loop4' (0000000014c5deaf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2549.043368][ C0] _do_fork+0x146/0x1090 [ 2549.043380][ C0] ? copy_init_mm+0x20/0x20 [ 2549.043393][ C0] ? hrtimer_nanosleep+0x2c9/0x550 [ 2549.043408][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2549.043420][ C0] ? debug_smp_processor_id+0x33/0x18a [ 2549.043440][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 2549.096243][ C0] __x64_sys_clone+0x19a/0x260 [ 2549.100987][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2549.106964][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2549.112923][ C0] ? __ia32_sys_vfork+0xd0/0xd0 [ 2549.117766][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 2549.123051][ C0] ? trace_hardirqs_on+0x67/0x240 [ 2549.128075][ C0] do_syscall_64+0xfa/0x790 [ 2549.132581][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2549.138461][ C0] RIP: 0033:0x45d919 [ 2549.142338][ C0] Code: ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8c fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 2549.161917][ C0] RSP: 002b:0000000000a6fac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2549.170323][ C0] RAX: ffffffffffffffda RBX: 00007f86b4822700 RCX: 000000000045d919 [ 2549.178272][ C0] RDX: 00007f86b48229d0 RSI: 00007f86b4821db0 RDI: 00000000003d0f00 [ 2549.186221][ C0] RBP: 0000000000a6fce0 R08: 00007f86b4822700 R09: 00007f86b4822700 [ 2549.194173][ C0] R10: 00007f86b48229d0 R11: 0000000000000202 R12: 0000000000000000 [ 2549.202131][ C0] R13: 0000000000a6fb7f R14: 0000000000020000 R15: 0000000001b9db70 [ 2549.211479][ C0] Kernel Offset: disabled [ 2549.215795][ C0] Rebooting in 86400 seconds..