d174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000000040)) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000005c0)={r10, 0xfa40, 0x100, 0x400, 0x5, 0x3}, 0x14) r11 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x58, r11, 0x200, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x58}}, 0x40) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r11, 0x1, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x38f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40001) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2614.661128][T15456] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:35:25 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b7554e8d8dc4a60000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:25 executing program 3: socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x100, 0x2) sendto$inet(r1, &(0x7f0000000380)="08958fa10b18a2421366cee1bf9b7a4055fa3fd18a411a7ea62a371525aa36535b1c447725d68f51a2d0d8381c8453bc54927135f4da15770c572051954e87db8d99fff6656f30a5bc64253e030d72894a7e7410329eb2e69ca3000f2e31a59254d5fa41ffc1b96bcf5b678d15f251b1e383b6699f000c3d0dcfd9bf65c98302bf1bca9b49b4c5cf5f268dae96dfcab545af0916784c8cd50ee1e4f0eb830c6fd7bc0a6a4933eed673fac6a2bd694f7a2a615bf5764142ae47ec682dc333332e2f2ea35b4b517ea02522abd6f8237db791b38227076a24bdb7602d02e7b210bddf62ea9304b890f17948b8d22720", 0xee, 0x0, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') r6 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r8, 0x0, 0x0) r9 = clone3(&(0x7f0000000580)={0x400, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000240), {0x3c}, &(0x7f0000000480)=""/175, 0xaf, &(0x7f0000000300)=""/8, &(0x7f0000000540)=[0x0, r7, r8], 0x3}, 0x50) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000700)={{0xa, 0x0, 0xfffffff8, 0x0, 'syz1\x00', 0x400}, 0x4, 0x500, 0x2, r9, 0x2, 0x6, 'syz0\x00', &(0x7f00000001c0)=['syz1\x00', '\x00'], 0x6, [], [0x61a, 0x0, 0x5, 0x2]}) sched_setattr(r7, 0x0, 0x0) socket$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, 0x2, 0xffffffffffffffff, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r10, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) socket(0xa, 0x1, 0x0) r11 = socket(0x1000000010, 0x400000400080803, 0x0) dup(r11) 21:35:25 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffe5a, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYRESOCT=r3], 0x3}}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2614.884121][T15466] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:35:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) socket(0x5, 0x1, 0x7) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2615.065588][ T26] audit: type=1804 audit(1576964125.662:1457): pid=15460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1230/bus" dev="sda1" ino=16882 res=1 [ 2615.092206][T15475] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2615.102021][ T26] audit: type=1800 audit(1576964125.662:1458): pid=15458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16882 res=0 [ 2615.115143][T15482] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2615.138887][ T26] audit: type=1804 audit(1576964125.662:1459): pid=15476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1230/bus" dev="sda1" ino=16882 res=1 [ 2615.184642][ T26] audit: type=1800 audit(1576964125.662:1460): pid=15476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16882 res=0 [ 2615.298769][T15486] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:35:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:35:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x4c2000, 0x0) write$smack_current(r2, &(0x7f00000002c0)={'@'}, 0x2) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="40001400008433df6df8b2374eaaf2000007fded9fc0ba9b0617311a9651ca6fa0b643245327c0a62d4a8f7b54f8903f7572221f71b44568ef8bc56f24016dc70f3fbb9c8ce5a27e44ec131f1c34751205"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400070500000001000056daea2cde6b8481389213942e67999c6aa5795b6a3cb5946e5719128ebba3d7da7bca7b544369c734cbf1b7bdcc0b450727", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x1f5, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[], 0x84}}, 0x4000010) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:30 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="74ea6c6983651276984ecf12a9fc8216a7c33011db424353adb2c7e066a64376324d23a48cb421a623eec420cfc246b84c4e62b77c18a538ee8535bc946e3420a3c0f571b2c795fe8bbe276c485f3acf35e816c419d1fbab043b3d21ca7f86095fb88097df4eccfbb5f7", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) 21:35:30 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000002c0)=0xc) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000000700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) 21:35:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') 21:35:30 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xa, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$FS_IOC_MEASURE_VERITY(r6, 0xc0046686, &(0x7f0000000640)={0x7, 0x8e, "e48a952b7078581cf4dac7897c4d7c37880a73c424412666b3a59957bf981c8a5cff12eba2ff67f36d34ccadc77c2dea3d3cd9d275a2f481c0a619e09c2a86ac8f85089cada46a067cbef02a8a3a4bde034f0d0216e0bcb3f4af5fc215ff342f6e71bc3925e6376f82efc10581bbed814ddd4b4a6a8a1fdadc3cc536719037a851116c447e1819efa8ad247640b0"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2619.747090][T15508] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2619.760183][T15500] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2619.770574][T15499] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2619.818306][T15508] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2619.847413][T15514] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. 21:35:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:30 executing program 5: r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4965, 0x80000000, 0x7f}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r1, 0x8, 0x7}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:30 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000380)={0xb, 0x0, [], {0x0, @reserved}}) 21:35:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)={0xac, r1, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x79a1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2620.186028][T15536] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:35:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:35:34 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000180)) r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0xe, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, 0x24) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x9e\xdez\x8cZ\xe9^\xc8g,\x934\x0fd:fO\x13\xee\xabe\xc02)\x01\xdck\xd3l\xde,Q\xf0\x1b\x7f\v\x01O\x9f\x91\xee\xb7\xc3|r@\xf4v\xc8\xd7S\xd0\x00\xaa\x8f\xaf\x8f\xb5t\xdb\xcf\xa6\xdcM'}) connect$rxrpc(r3, &(0x7f0000000000)=@in6={0x21, 0xffff, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, 0x24) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) sendto$inet(r4, &(0x7f0000000240), 0x1192aca8268c9077, 0x3, 0x0, 0xffffffffffffff06) recvfrom$inet(r4, &(0x7f0000000040)=""/6, 0xffffffffffffff1e, 0x300, 0x0, 0xfffffffffffffe3d) 21:35:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000002c0)=0x401, 0x4) 21:35:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) socketpair(0x11, 0x5, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f00000002c0)) 21:35:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000390002001400010000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESDEC, @ANYBLOB="e5d21ad4fdde71e8d23372c94155c55593b6ffe3c069440ea023cd8393276e779c0babcc9ba561ab1ca4f0bfb5a88fdac8fd37f4e0d4691692f44811e8148a661b55e3173ae3a911ce3c6cd3d3b72c74db0fb3f0c46987c438b75ab4ab77cf4e739693cfb62c7cbbce9aa16633205b74be3ecffedeab89171d83dcdbca03e99ae97f16ca3184fa87399cae4def6f94ef932d674676814ebefc144b97e505195c7d6730c4ee1bcf1353f96e7e5a248f182d64daf9f261d208bed610c44b34b1688ccdadc5fca4a0c97559f1aa815d5616f83dc8877d0a1ea6e3066cad67f54c3f17df80a1c2178d7fda5c25e961fddc7b32f1af1ee5978ac1345592560c575a3ad8005bcec9ab29b8714f8c202c5181f79c4875cddcfa9b8e1cb44cf2d63b82d4252edc54899635c348656b2db35969e93d0185d0b6733228ab58aed1df974d6c7a4ed526e17bae020c0cae45429267778b6a19268389d9d361bdadf604459acd5fb361b4905af072d9e9cd49405afd71f96c7a8cfe31276ea4c48e52e2ccb4877b07c59e0dfb72ea3996c234dddf72ef39d3c8f82e0e0bec99b1f9aa58aced28b7643fc362aca67ded5d9b863917aba8b83bf1e1ae28255eb71616199f4ed70995589c861bde0f81d6fad1cf45f7fb75abd548d52651d5636cfef6d7813665f41dc58f5a3a4c1d8c5d3f931d9828441e1cf9e245c96a8fc30086504baf5bbfa283321b0cfa2b1c7611805ce0b656a9ce6e303c21e06d4a570a4252bcbc33d02985940b003f61f2e037934affb347dba9b921904d5c687a52ccbcaa108256f01243117065e11fc4e6dc84a2e0d5773155d0b927fff223413ef6fe447fcd25c94d49a53f1604f471ab07d486ee4cc99a2d835f96211ed4699095a66d6070aed29a7da53915325fdd4412958444fa72a77c85b3fca573771105de81a7aa4968468e451deb03dbd81fda290685cc628521c8386a54042ce971df34481147fe08651f3f4c0ba70d2ae4f4f9597c4939fbc3954764567a32a4f52c05b2d59cd22f92e5f5c2a0795a21d80f001b4be6471525f921850c05dc880a19a0a9d77922b284c2854cbed060997ee2bd6f04ab703f73ec065e2b0e6dcd33db4c2144a81567bf369c1cf639c58037bfb0fbecd3191249c9674d1c890a5e07d5e6a441b1f40086f28939c35265e9e854aff2a50b0d5ed12304f22f56fd6be0f83b6fdaaf3730b109562c88f1aa1cdbb28d821f70d04f1c6596bf731b11a0838d6054c65d29ce9ec05b60b41fb75398b2f601d421bada980f9c0276ef896488889cc16664db48de21cb5adadd2121791d118dc7e93cb1e0d1f85e436e8cb5ac8097d6fd8912fc52817c9a1fe45f1d5c4bc9029152a1fb795f8cb9d80ad9349988b888ab5f16ed823f9d0d036475a48e2fc2c7e7b37b441eccb9bdbace88660e71c0fac6a493343edd5e61486eb28205f8763c301090ce5b3dfd762d6cf886f835f9d388a4f948480845a2e546ed7d4e09d51df08aa011dd6b0be5f11d8a9be4a3bda7d36d0a7e07678ef6a756d528ea65157ac2dada381ea2ec6b7e8dbdf4ade8da003e5566cc00555520ff2a8119e1f17898509006e1ff1f39934d685ff473e6f5df3edba3a179a2faa1bfb27d0380bb21ab537aa4047857e1ecad108832a6656ea0115678aaecdb200c68580f4d4b650d3ea23cdb0c9daedbf259cc006260701b560c950f06fe2a7738744763fd60b3541ec44953ac2ad6e013bb3db9c8adf2f1376302017496f605c5cf0b69b678ab1d3dcca5d1bd6a08f299b377db87a96db16a71301cc1d263e9a4c095a7a741377845c72829b4fd7748b265755824623a4088832e18f6ee9a89091e3a97dc7af18e761dc29fbddd8f6d9c1d17ebe3a953bcabbac2b932f6d22dab5f4c3e63aae5bf098d1a83307828ec9afc84dfe0418b0eedf3e58d5efaa4efab3bdf263bd66a58dfabaf94dab907b3802f6df7b4f52e12bd4065f8c5179b3b30cd13e996b424e2e1b357eeed6ae1ef172aca1184d86760625c487a2bf70191a53e12fa7086555814ab1fb54acdf0ce506265c3ef4687d4e8eeda6d8c16f4db63e303e9dc15edf23ac7dce42b6b95e9ea5486e8e68bc1081b7ced18f16c863694327391517aa3f4c5581ddc998432f97cb55870f13f146d84a1a7edafdf3562cc77d49955a5bbfa7854aee2fc93cbc22c134d4a5327d80d75cfd9257c3679116797c492b56f2b3cd2db252a92557a536213f86e306533793ad533b022fd7a9c710093bc7a136c1ba35f3507d8ffb08fe87ae7b24cd56bdf85ad204fc20dd6893509ae06e4d9b8c73efe84b3e89cf81a1c1734651e70d03ee084a5f7dde2ffaa98c71cea45becb4c0347e077d53122812d4d58aece3971cbb64fbed6f554f9d8976d00f2fbeaeee1223d378198cee46c1032fb06a8596155976911ecb69f2311ce7ae37fa5e1bf1f2478f4bb6cac508728cc42f85cc30acd31166a7e5ece6636a89dd18969a2ac6c5c9520f290484e72e4a5bba538b6e943051cd0c7c975a53e61d4c5a5bb564d530fc17cb48b5eba28bb997736f9c5c111060d63b5e1260a033774764bab067cf7d1be22864f52168dcda5508d3fa760629fd4dc99c0895b40236d7cafe6dc837046e0a6f01b2aef144fe8dc1b66e7c4d78dd47bf7d93ce854507e218ef3834db1a7add7d54d3a5589efaa61d2681f1a414a6c177aa28326013957ae11e010ff465ba22462d56c4f9bc7b0b20094997a7706c501136da75fcee0798cbb59b3f87a59d0d2ee4f1e4194d41b4de03386f8dbd507ca967c3cbd8fa8ef5836dd12b1400146feeba5bd53a3403b719874d4f47c5f8a71bad208e880543cb5d8ac81a5ec81880558e83fbd7d6173ae5662d0020fc9a4104ce991daf3b0f6a02c2c8d0efeef25d11a95ba44f5a1c798b5ec422b3541e92f09cb80391e0bbf82544ce7b7fbd8e3f18f207610f558bd5c5dd66d0f9873bed614f2d589abc04036a108e39b26babcb0761df283d7f67bdd6eeefb490811eecd56d0508dbc8b248131c021e13c2b3bb6788ba5fe14679ec974b6cc90c28080d2530bc74cbd20b33c1641945bec1c6f97a9cf1dd7881431c6df76138a391b8e53475f4f09c19c5b6c2d1401b51dd63cccd9121d374749c72cd890c5937d287a2095fc26a8769d832232b9ec4e37d959bbb3327457daa7dc5577a7ad5092c5a63edbcea567eb6b5d25b7573f20f7c4400146ebf58916cdadea83121e4c5c3b3f5ffaace21754eb6165aa4050b2244c0026a91acefeea25acfd48858de3a668011187b9b8cb127085463d96ab6250ae36a59bb61b0762ea4eb8df1756b4e8124361505d86adb8922947c5ff83da6b2d94b1675d41476d507be66e58f227a1428b8479ebc330e5acbb2199c53b4f59ca8ea359b58a794855035b7bf68133e84a8ef1989f95a93589dee9757b33c36280a30621a52254196270417cbea2f6fbc0f90957332b5efaf691e0adbbfa84d019c27f6e724f6459a97876d214d8d842f25233a615fa7288c56a561f5cdd763a2bff506dcf51af9720ff558a51d32d98a4f0d35d365876913156ed3687a6f3ac35e90813481e402f9c1e5dba51d1b627bdc6536fee4ac3698f596844370a99a52c0e2daf19ed76eb7038429931382c872c1796a2e5d75ea6da7ee2db5a37cee4ec67edb6440d5c0b4de21dbb118a28c1db1ff077a39e9b5c9fa0266460bd433571179b4a8f1a040e2b4080a9960293a4103ee09bf93735f864f0a712fc67f016c614a61a332fb8d2ac44700ddcf0709043f9976edaefa98408d857a762ae7d0bcc3c1e110eaf8a01f3e63cc0e28bcb372157b7f9f72ece145a9912496059c9b1b8716f2749b6035475d400cfa8040396bee7184fbfff0bef7d2ba936f4f615047ea9cabe4c140fda268edf0deceda0f7bbfe525c341b0fcf4b5d16971fadbf4a083b9aa37a0de18bc3f835644a11e00f3a8830686352dfdd8b094b71bb06ef8d6389a0668d25910d31bb32f909cb88c1204da329d5c163136e926afb857f7005e0e7cac9163db1058330f58a88abca938b2b42bb5cacf9c768739975fb3282ed02dc66db6c2db4690989243882ad197e75d112482ca66fef6f91eac0fa4826dfa536e7fa69f7215ba461392da0e00d5818d79b60d3ff422957f28207b93e411ec6e8944d89e25193d2c0b76ffe16978f4f2e8c7b98bb681c2b3aab3c43bcf6f9cbd2bf153b3e9c1e8f40086b3b87fb0c3d3deb5bea7a9baf10976dc50bf75ecd256141cdda384861f2d8a6a0b827df5f936f416a54f54998b80f035b40b04f219ac220f87e883572408cdad43a15a880431292cdced807d71ca4a5f05ecee2fad1baf6a2b7c7ab895501db5f4a9349e2df9730b56000ad567887db8fd67f06b4c170ba737b84598412c41dbbcfb31814f5b34401228dcfe35b70667d317c57ff7d933e8bda9cdc95e6c62deb47b25a3fb4554c5425309644c372cd5b431c53468ca2802b36a292e027b12a1bf926cf52f73bd8cdd1c79efcd9873c93646ec5fabf058ee06d2f0a8f0b75ae9492e2001c3eb76038ec253ff034f925182d414c08a6eb781b969cca945dabe3423ed6610637ab6db84c7036000f375305d22c9ec120e3581e8ba34c47f381a54ab67c88a1c6bdcf1bbc83bc50394a80084e3533ab9bb1814f1adff73c7ef5d0e6e60ce7707852bc17274c9d8f0c52d63a2e03c761f1b239dc84d12d7dab1d734df56165a0e2ea09b5a2c2b729b4ff38d0565f97c78baa567cca70dad4e55795c87c7677c1b213ccef8f8b53a4e1295c3c688ffd204f9057bf0f031892db91d5b08f128c9288adfba2ddb97a679e3138e8f2363fbdc954bcda7ab73dc800f66bd727ccdd739330cc55ed99b6017292adb09b692bb039c205ef0b83cd222ccf11c53f2f02502502c1ea8d66f77303a5eaa9c614d002f9a492cd65a18f487a5831a8c546bfc1dab933a5c2068c3a25486bdd8a64b6063c1ea6d7b06ecbdb624964f3e5e085b698bb432b1dcdcca33a75885f88f89b4f895b0a59fd0e178f11f1b97e1fe5c482d9282d190b82fc22762a3113a3dd06b3433768f756c36b2cd014be11c2290f049edd0e24561f813d1419e27f45532f8a0223b8e3eeea23aa025b9ff0f735bf2a36cc15aa71140993e3e8b3d678cc981284d20b4a78c4fd9331bcfd9651110f4033e15d269717db35368082347f710c5e4c7f50b26a8943d0697a91827c3b191f55f90a1cda280eb550dc8542572d809ee34ea448da461ec9c58f4d7c63b37d21647ec4277cda672992924d4242972f7fe4638d9b8769fbdd393090315b2054845845f9b8fdfce552bb48b475c4188d4c645be4694754e6b4eb506365045ab7ae4215eb789e4e6aa5629fddc962abda44bc269cb05b285dd718e80a1b418914d906ea93f77e3cff4b883609e6bf6cee6b6d5243c3b6d51759cd5a6d6fea04e43d5fb0f0b5678dc47b64241a913e61ea30e7f6fc99c7a36775bfba6399fbcdf5f547d13f7566ab3b5df48264ee252ae15bdcb71c2f8a68518888b4cf9ae25f3d106540ea3297155409e608f72c9a197301f36cbde1f8c5958652aace7895e512ee485535f37521b2f7cfa14ae7e21302a4caab75d48db4fcf30de5a402b9ceef33b2af3e33d32deb00f222cbb60c60d4ccb1bb3dd32a946d43ba6843dc54ce2ab72de0066b5501d19a0f711982689bde1dd81420746f3bc4e649261fdb41a18b217d31b0d103fd5558469900ffce300af1704704f6fc6c70977473641cf864fc00477d112916529b", @ANYPTR, @ANYRES32=r2], @ANYRESOCT], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:34 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000480)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000440)={0x0, r6}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) prctl$PR_GET_SECCOMP(0x15) [ 2623.841325][T15555] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 2623.925072][T15554] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2623.935217][T15557] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2623.948677][T15558] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:35:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000002c0)={0x2, [0x0, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYRESDEC=0x0], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f0000000440)="fcdcaf8f62679f66961f10a222fac2d7b761eba290ce43ae221eacfd72413ffeb2433950ca7dc6d2394340be9b2f34662fef1015fdaa1928fee7ef9e8da3ebb33b0f3111044af298cd0ddd57225cd8e1574e74a1f5e7086b4f11cac1436fa62efccb458a1131c0ddcdd2a7") sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYRES16=r5, @ANYRES32=r4, @ANYBLOB="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"], 0x3}}, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000480)=0xe8) r8 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000440)={0x1, 0x2, [{r7, 0x0, 0x4000}, {r8, 0x0, 0x8000, 0xfffffffff0000000}]}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c0001070000009ea002401428662b00", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998b8810d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9bffcb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2623.984287][T15564] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:35:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2624.076124][T15572] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2624.086290][T15573] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:35:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_SETTRIGGER(r4, 0x40045010, &(0x7f0000000080)=0xfb06) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r7 = gettid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000002c0)=r7) [ 2624.418378][ T26] audit: type=1800 audit(1576964135.012:1461): pid=15579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16916 res=0 21:35:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) accept$nfc_llcp(r5, &(0x7f0000000640), &(0x7f0000000480)=0x60) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) r7 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x200) io_uring_register$IORING_REGISTER_EVENTFD(r6, 0x4, &(0x7f0000000440)=r7, 0x1) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRESDEC, @ANYRESOCT], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2624.624010][T15596] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2624.781151][ T26] audit: type=1800 audit(1576964135.382:1462): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16924 res=0 21:35:40 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="7400000024000705000400000c0000000001000081f1c3d41dfd31c23307c0fb4b9b8efcbac33a7963b4e1bfa4ee5331508f46427abd7da95abaacb7d4c19382bf9e1964df62890218bdb79f210983d841ca4ce1fa2b9f0747f6a19c4beb4e81ea08b5fadb3941dd6dbebd34703509d568446487df", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:40 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000001e80)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000001f40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001ec0)={0x24, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xffffa827}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4004) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) recvmsg$can_raw(r6, &(0x7f0000001e40)={&(0x7f0000000440)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/105, 0x69}, {&(0x7f0000001840)=""/193, 0xffffffffffffff9a}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000001940)=""/156, 0x9c}, {&(0x7f0000001a00)=""/222, 0xde}, {&(0x7f0000001b00)=""/159, 0x9f}, {&(0x7f0000001bc0)=""/242, 0xf2}], 0xa, &(0x7f0000001d80)=""/157, 0x9d}, 0x40000042) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="74000000240100000000001148b4faa37b2a9700", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000001fc0)="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", 0x1000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000000180)={0x0}) open(&(0x7f0000002fc0)='./file0\x00', 0x589883, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r8, 0x80082102, &(0x7f0000000200)=r10) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000001f80)={r10, 0x17, 0x1}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000048000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) fsetxattr$security_ima(r5, &(0x7f0000000080)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0x7, "91a1b7d7019f96e260941ca941"}, 0xf, 0x1) 21:35:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:35:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) ppoll(&(0x7f0000000040)=[{}], 0x20000000000000a6, 0x0, 0x0, 0x0) 21:35:40 executing program 3: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) [ 2630.128963][ T26] audit: type=1326 audit(1576964140.732:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15609 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45d75a code=0x0 [ 2630.292380][T15621] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2630.302686][T15622] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2630.312734][T15618] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2630.325278][T15618] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. 21:35:40 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2630.350439][T15625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2630.399553][ T26] audit: type=1804 audit(1576964140.992:1464): pid=15616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3446/bus" dev="sda1" ino=16948 res=1 [ 2630.508866][ T26] audit: type=1800 audit(1576964141.112:1465): pid=15612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16949 res=0 21:35:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000440)=0x8) r7 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r7, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a40)={r6, 0xffffffff, 0xd70, 0x7, 0x0, 0x7, 0x7ff, 0x3, {r8, @in={{0x2, 0x4e23, @rand_addr=0x3000000}}, 0x0, 0x8000, 0x6, 0x200, 0x3}}, &(0x7f0000000480)=0xb0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000000640)={"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"}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2630.556457][ T26] audit: type=1804 audit(1576964141.112:1466): pid=15616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3446/bus" dev="sda1" ino=16948 res=1 [ 2630.693889][T15634] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:35:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000ba2d489fe5460e100c275f584956ccd97b87b1cd781eccf0f9f81b613954f41dcbb1fa2b4cf245cbc946f7315ceebe55bb9d46c6bc34a0fd7470c02b0851a1512c00507c1dddf44bf2746e523beff040039b862a6dc123703bb46e8b565ad76db9d91fe30f28cc8346a21d2d80eefbb0e7afcb1096bba269b9d9d0dcd5a48bb4b97d3516", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2630.725120][ T26] audit: type=1804 audit(1576964141.322:1467): pid=15624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3446/bus" dev="sda1" ino=16948 res=1 [ 2630.758057][ T26] audit: type=1804 audit(1576964141.352:1468): pid=15624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3446/bus" dev="sda1" ino=16948 res=1 21:35:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000300)={0x0, 0x1f5cefee, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x40040850}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[]}}, 0x800) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2630.876910][T15642] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 21:35:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r2, 0x3, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r2, 0x209}, 0x14}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r4, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2c, r6, 0x115, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x34, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa312}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x46) r7 = socket$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)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r10, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89d8a929d91fe4aab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/236], 0x84}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0xd3, 0x0) r11 = accept4$tipc(r3, &(0x7f0000000080)=@id, &(0x7f00000002c0)=0x10, 0xc0000) recvmsg(r11, &(0x7f0000000a40)={&(0x7f0000000440)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/107, 0x6b}, {&(0x7f00000007c0)=""/28, 0x1c}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000000880)=""/171, 0xab}, {&(0x7f0000000940)=""/114, 0x72}], 0x6}, 0x40000023) [ 2630.914882][ T26] audit: type=1326 audit(1576964141.512:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15609 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45d75a code=0x0 [ 2630.917198][T15642] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 21:35:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f0000000100)="bc", 0x1, 0x3bcc6833fdd7fed5, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba19e756e8ab9e22993b14c94afa270f59ff0d8aff6a7e4d5ad93de40b0a75d2500fcce52d020d767fa1e06e5ed4546e2be4c670fd7dcc", 0xfe6a, 0x11, 0x0, 0x22) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) [ 2631.028176][T15642] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2631.065325][T15648] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2631.111244][T15648] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:35:41 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) lsetxattr$smack_xattr_label(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='security.SMACK64IPOUT\x00', &(0x7f0000000440)={'['}, 0x2, 0x2) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2631.329740][T15663] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2631.340880][T15664] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:35:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:35:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$vivid(&(0x7f00000002c0)='/dev/video#\x00', 0x3, 0x2) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000080)={0x2, 0x9, 0x9, 0x0, 0x8, 0x1}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001c40)) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r14) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r16]) syz_mount_image$exfat(&(0x7f0000000080), &(0x7f00000002c0)='./file0\x00', 0x0, 0x5, &(0x7f0000001800)=[{&(0x7f0000000640)="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", 0x2fb, 0x4f}, {&(0x7f0000000440)="d423db7f883a700e529da55eafc5b0089f408942c9c4c3bc7b087491006eeacae3c654185f8fb29e5232f24bd5023cc90e042f06120b35a1a25800fcd0ee79e71f82289f452079675ed2efd45cbfa4a9ad7b927c76b94d0a19dc94998bbb63a7725e525aba0c41e33f7912b39e431f566ed89c21a92d6ec916ecbda0", 0x7c, 0x6}, {&(0x7f0000001640)="e6b2fc8f7b4972af37c5b4c1a4c7f1423594c3377edcd77a0cbda71249b7958789cda83de9763b70c254331f2f5244fa4e8f8a02e37397b8a7f393014842c4c62a69af0d1a466333b754f55cc7bcba992f73f62228fe78ede152d55ebe5c3f0461b97876cceb0d54480e2c25452ae030fcbe555464332dbbb92b9c80e79634315b9a121edd81f5fbbdf2adb949a5ae63", 0x90}, {&(0x7f0000001700)="85d05bc58ac4995e1c3ed29b31c0a4b1d8b4a69c5857dfb958", 0x19, 0x100000001}, {&(0x7f0000001740)="8d5146a37e335dcbed65baf89c3e03eb4e76c500ae41f03cb65d10ebaed98731ca4303029bbca179e13f98c22eeae5685f6196dd8dfc8fcd5c91161fb0f8d96e18c95170803b0708384f68fbdc88cf33121810486bb45615331f5ffdcc8074f11a2f242fe1fd60401bb6ebfd34749b098c89c7a1c89106c4939f847ee2d8a3a57f10812eff24ebf3e725aab472373ee662439e869089b1eb226a92676561aef206fd1ee51075b0bfb1167b", 0xab, 0x1}], 0x40900, &(0x7f0000001b80)={[{@namecase='namecase=1'}, {@gid={'gid', 0x3d, r16}}, {@fmask={'fmask'}}, {@utf8='utf8'}, {@umask={'umask'}}], [{@euid_lt={'euid<', r15}}, {@subj_role={'subj_role', 0x3d, '\xc5'}}, {@obj_user={'obj_user', 0x3d, 'seclabel'}}]}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:47 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) keyctl$clear(0x7, 0xfffffffffffffff8) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:47 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b00000000000000000000000000000000004000060ddeb7607433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x100) mknodat(r7, &(0x7f0000000080)='./bus\x00', 0xa6fe0d2a127b8fa6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r6, r6, &(0x7f0000000000), 0x8080fffffffe) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f0000000100)="bc", 0x1, 0x3bcc6833fdd7fed5, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba19e756e8ab9e22993b14c94afa270f59ff0d8aff6a7e4d5ad93de40b0a75d2500fcce52d020d767fa1e06e5ed4546e2be4c670fd7dcc", 0xfe6a, 0x11, 0x0, 0x22) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) 21:35:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2636.612217][T15683] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:35:47 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffe, 0x183440) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x2, 0x4, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r6, 0x2) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r8 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r8, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000640)={r9, @in={{0x2, 0x4e20, @multicast1}}, 0x6, 0x2, 0x8000, 0x5d95, 0x88, 0x6, 0x40}, &(0x7f0000000440)=0x9c) [ 2636.728801][T15693] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2636.822778][T15674] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 2636.831675][T15674] FAT-fs (loop1): Filesystem has been set read-only [ 2636.839368][T15674] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 17) 21:35:47 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x40c100, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r2, 0xc0884123, &(0x7f0000000640)={0x2, "129e141fb835ee6c424b4387fc72c02917e2f1658d75356229b50478c4429e9ae5c8dfd2c9fba6121f85e9d396534d4c217248966a975ea833f20fb01f96cda8", {0x7fffffff, 0x5}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f0000000100)="bc", 0x1, 0x3bcc6833fdd7fed5, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba19e756e8ab9e22993b14c94afa270f59ff0d8aff6a7e4d5ad93de40b0a75d2500fcce52d020d767fa1e06e5ed4546e2be4c670fd7dcc", 0xfe6a, 0x11, 0x0, 0x22) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) 21:35:47 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYPTR64, @ANYPTR], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb300"/185], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d30000000000000000000200000000"], 0x84}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2637.208656][T15690] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:35:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, &(0x7f0000000080)) 21:35:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="740000002402070500002600000000000001000093d57d10f603fb2b5f80b40a9c21e0207492ed5147e77463ca142368fba52eb55cdbbfbec5e1126258aeb10063d1882c07b19c3f006e03e06b15c2ce77c5fe", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x1f, 0x2002) [ 2637.437997][T15721] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2637.462506][T15718] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2637.471777][ T26] audit: type=1800 audit(1576964148.082:1470): pid=15715 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16969 res=0 [ 2637.715255][ T26] audit: type=1800 audit(1576964148.312:1471): pid=15727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16618 res=0 21:35:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:35:53 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) recvmmsg(r2, &(0x7f00000038c0), 0x3ffffff000000d2, 0x62, 0x0) r4 = socket(0x10, 0x80002, 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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0xd3, 0x0) 21:35:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f0000000100)="bc", 0x1, 0x3bcc6833fdd7fed5, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba19e756e8ab9e22993b14c94afa270f59ff0d8aff6a7e4d5ad93de40b0a75d2500fcce52d020d767fa1e06e5ed4546e2be4c670fd7dcc", 0xfe6a, 0x11, 0x0, 0x22) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) 21:35:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500000000000000af00010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:53 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000000000000fe010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000440)={0x4, 0x100000, 0x9, {0x800, 0x2}, 0x0, 0x7fff}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10000, 0x0) write$9p(r5, &(0x7f0000000640)="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", 0x1000) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000080), 0x4) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r5, &(0x7f0000000900)={0x2c, 0x2, r7}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@empty, 0x2c, r7}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:53 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000540)=""/126) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x102, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x135) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) syz_open_pts(r1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_open_procfs(0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000c06093068fe07072b03003700000a0014000200450201070300001419001a00120002000e000100060003000000", 0x32}], 0x1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)=""/209, &(0x7f00000001c0)=0xd1) socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$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_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r9, @ANYBLOB="ac0c000000000000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x3b1, &(0x7f0000000280)={&(0x7f00000006c0)=@ipv4_getaddr={0x0, 0x16, 0x8, 0x70bd26, 0x25dfdbfb, {0x2, 0x1, 0x400, 0xfd, r9}, [@IFA_LOCAL={0x0, 0x2, @local}, @IFA_BROADCAST={0x0, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_CACHEINFO={0x0, 0x6, {0x7, 0xe5, 0x962c, 0x5}}, @IFA_CACHEINFO={0x0, 0x6, {0x100, 0x8, 0x5d}}, @IFA_LABEL={0x0, 0x3, 'veth0_to_bond\x00'}, @IFA_ADDRESS={0x0, 0x1, @multicast1}, @IFA_LABEL={0x0, 0x3, 'yam0\x00'}, @IFA_BROADCAST={0x0, 0x4, @broadcast}, @IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x14, 0x23}}]}, 0xfffffffffffffdb9}}, 0x0) 21:35:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) socket$netlink(0x10, 0x3, 0xc) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000080)) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:53 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r6, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r7, 0x3}, &(0x7f0000000440)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x400, 0x0) ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f00000006c0)=0x8) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:54 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) io_uring_register$IORING_REGISTER_EVENTFD(r6, 0x4, &(0x7f0000000080)=r7, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4008000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2643.627847][T15768] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:35:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'ip_vti0\x00', {0x6}, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'netdevsim0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r2, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) sendto(r2, &(0x7f0000000140)="a2c5739ae50ac6c42f6f2b8a153928fb088106d834c4bcafcce4789cb4a5ce0772fc57fda7a087074e26e4d042de5fa7aeaab1b19e3514d33405b0c698c14e8fa50ab11037", 0x45, 0x4000000, &(0x7f00000001c0)=@llc={0x1a, 0x311, 0x7, 0xff, 0x10, 0x9f, @broadcast}, 0x80) recvfrom$inet(r2, 0x0, 0xa7342a9869c419ae, 0x10120, 0x0, 0xffffffffffffff73) r3 = accept(r2, &(0x7f0000001b80)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000001c00)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) r4 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r4, &(0x7f0000000100), 0x1fd8e2e9af14bcc, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket(0xa, 0x5, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x19, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r6, 0xe3, 0x428d7ec3353b7413, 0xff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001c40)={0x0, 0x5a}, &(0x7f0000001c80)=0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r10, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0xb) sendto$inet(r10, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) recvfrom$inet(r10, 0x0, 0xa7342a9869c419ae, 0x10120, 0x0, 0xffffffffffffff73) ioctl(r10, 0x6e, &(0x7f0000000300)="77b562b4fdd715d0adab4c9b0c1ff71262bf13e835d44eb6914ed54333754a20ff5ee529ca12aee6c8bffca740676ec694d7bac7b0dc74794bee1b44828e8b4d4656a71710a53616b4d4ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001cc0)={r9, 0x80000000}, &(0x7f0000001d00)=0xc) [ 2643.699568][ T26] audit: type=1804 audit(1576964154.302:1472): pid=15780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1240/bus" dev="sda1" ino=17038 res=1 [ 2643.738814][T15784] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2643.768228][T15775] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2643.988876][ T26] audit: type=1804 audit(1576964154.592:1473): pid=15784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1240/bus" dev="sda1" ino=17038 res=1 [ 2644.019186][ T26] audit: type=1804 audit(1576964154.612:1474): pid=15783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1240/bus" dev="sda1" ino=17038 res=1 [ 2644.178639][T26598] tipc: TX() has been purged, node left! [ 2644.879781][T26598] device bridge_slave_1 left promiscuous mode [ 2644.886217][T26598] bridge0: port 2(bridge_slave_1) entered disabled state [ 2644.951076][T26598] device bridge_slave_0 left promiscuous mode [ 2644.957341][T26598] bridge0: port 1(bridge_slave_0) entered disabled state [ 2645.699052][T26598] device hsr_slave_0 left promiscuous mode [ 2645.758696][T26598] device hsr_slave_1 left promiscuous mode [ 2645.809953][T26598] team0 (unregistering): Port device team_slave_1 removed [ 2645.824952][T26598] team0 (unregistering): Port device team_slave_0 removed [ 2645.838156][T26598] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2645.886510][T26598] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2645.968022][T26598] bond0 (unregistering): Released all slaves 21:35:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:35:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x40, 0x0) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f0000000080), 0x4) r9 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r8, &(0x7f0000000900)={0x2c, 0x2, r10}, 0x10) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000002c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r10}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000440)={0x400, 0x6, 0x8000, 0x9, 0x10000, 0x8000}) 21:35:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433f56d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000640)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = epoll_create1(0x0) sync_file_range(r5, 0x0, 0xfffffffffffff3ef, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:57 executing program 2: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self//exe\x00', 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x101002, 0x0) 21:35:57 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000026b577d46aa629469c2"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000440)=0x4, 0x4) getsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000002c0)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2647.159132][T15803] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2647.188716][T15805] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 21:35:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000640)={0x0, @reserved}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xf8e, 0xffff2c37, 0x5d}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x12c, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESHEX], @ANYRES32=r5, @ANYRES32, @ANYBLOB="ebc2208032e9a73d08724fee9061c9b5f906155958dcd496eff1483d8ffcbdaeac6fa6cfaf097895f0cdd4a4c52ed4a6accc7c6ece82c16691ed03b22b5f869122d63f6d31ec44e5c47971d7e3ee8b7c59391e9e3b5fa3775bae087b061d5149212f88ab245f4bc12dfdaa4c591c0838dcae3b34f83f99ba06e5feea5d4874dd29444f32b99961d12c85f230215fb5ad75b36d3271957eaa9b8374c025745922ce239167959f23ad1486c94c25a00f79454cdac48c3c125e6ff05c2917d12ff8ed6f4185bf870476f19abb5381c30a274ec1395617e4d29c6f4f3e2c09a075d55d3a22c720a29b5111855a86df5612cdf1", @ANYRESOCT=r0, @ANYRESDEC=0x0], @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="6d84c40000020000"], 0x5}}, 0x831) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:57 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00080700"/20, @ANYRES32=r4, @ANYBLOB="000800a000000000030000000800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d00007a6604900000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/233], 0x3}}, 0x28000858) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:35:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb37e412a53e58f0fdc02ed12cb4e3fd66f3d437a6697c4c18b2a441ddb659259a37f0af121edfc7df1c19572206817684058b3e1309cb85cbbe459e04ba6e2"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="84009626731899ae8c001107000000180000000040000000ed6a288396c0d59618527921e0ac245e015529fee1bd66627d4b6c522296a22638c7e983dfa48678b4528e472399479baeca96593b405c8b5bfba369fc1515b32a0677eb96d90f", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2647.551862][T15799] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2647.585161][T15805] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 21:35:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x5) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2647.660062][ T26] audit: type=1800 audit(1576964158.262:1475): pid=15812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16660 res=0 [ 2647.741785][ T26] audit: type=1800 audit(1576964158.312:1476): pid=15823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16668 res=0 21:35:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000080700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2648.010204][T15844] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2649.673881][T15850] IPVS: ftp: loaded support on port[0] = 21 [ 2649.745402][T15850] chnl_net:caif_netlink_parms(): no params data found [ 2649.785386][T15850] bridge0: port 1(bridge_slave_0) entered blocking state [ 2649.792963][T15850] bridge0: port 1(bridge_slave_0) entered disabled state [ 2649.803441][T15850] device bridge_slave_0 entered promiscuous mode [ 2649.812665][T15850] bridge0: port 2(bridge_slave_1) entered blocking state [ 2649.819782][T15850] bridge0: port 2(bridge_slave_1) entered disabled state [ 2649.829984][T15850] device bridge_slave_1 entered promiscuous mode [ 2649.858435][T15850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2649.873862][T15850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2649.902798][T15850] team0: Port device team_slave_0 added [ 2649.913661][T15850] team0: Port device team_slave_1 added [ 2649.963305][T15850] device hsr_slave_0 entered promiscuous mode [ 2650.010342][T15850] device hsr_slave_1 entered promiscuous mode [ 2650.058696][T15850] debugfs: Directory 'hsr0' with parent '/' already present! [ 2650.078635][T15850] bridge0: port 2(bridge_slave_1) entered blocking state [ 2650.085734][T15850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2650.093010][T15850] bridge0: port 1(bridge_slave_0) entered blocking state [ 2650.100145][T15850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2650.145214][T15850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2650.161337][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2650.171472][T32411] bridge0: port 1(bridge_slave_0) entered disabled state [ 2650.180060][T32411] bridge0: port 2(bridge_slave_1) entered disabled state [ 2650.191295][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2650.206647][T15850] 8021q: adding VLAN 0 to HW filter on device team0 [ 2650.221185][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2650.229665][T18363] bridge0: port 1(bridge_slave_0) entered blocking state [ 2650.236685][T18363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2650.251652][T15147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2650.260005][T15147] bridge0: port 2(bridge_slave_1) entered blocking state [ 2650.267019][T15147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2650.293623][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2650.304141][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2650.318668][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2650.333166][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2650.348404][T15850] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2650.360416][T15850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2650.370543][T30876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2650.392246][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2650.400744][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2650.412095][T15850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2650.725989][ T26] audit: type=1804 audit(1576964161.322:1477): pid=15859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir809296101/syzkaller.lA4TEM/0/cpu.stat" dev="sda1" ino=17066 res=1 21:36:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:01 executing program 5: r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(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) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x3f) sendfile(r4, r5, 0x0, 0x80001d00c0d0) fcntl$setstatus(r4, 0x4, 0x4000) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) fcntl$setstatus(r7, 0x4, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="4820000010000507000000000000000000000000cc972b3923c22cb62ebfb432bc884397ad7e028f9935e03612a6de", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYRESDEC=r6, @ANYRES32, @ANYBLOB="94b18750b8cf71735c24ff7b98921347bceb02b2741d4d964abccc8762941ea3ceee28b9bc8fb2e3a1a2b6d1b7b87f18d725c2b5257fc64bb86177a9d81d", @ANYRESHEX=r1, @ANYPTR64, @ANYRES64], @ANYRESOCT], @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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) sched_yield() r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./bus\x00', 0x8000, 0x2) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r8 = accept$ax25(r0, 0x0, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f00000002c0)={0x0, r8, 0xa1d, 0x2, 0x1, 0xf0e}) r9 = open(&(0x7f0000000000)='./bus\x00', 0x200000, 0x0) ftruncate(r9, 0x200004) sendfile(r6, r9, 0x0, 0x80001d00c0d0) fcntl$setstatus(r6, 0x4, 0x4000) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r10, 0x891a, &(0x7f0000000480)={'lo\x00', {0x2, 0x4e22, @broadcast}}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x67, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES32=r4, @ANYRES16=r5, @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendto$rxrpc(r6, &(0x7f0000000640)="c2f6d546f1b103963ddedb0abc8acf9619acb8a752ab65db36fba4b870d14c420ae4d034a6ad021b5d19993b89646db04a5ce02df864589d822438c1cd46afaf432b821ef57f6e9560aa0afe09cc26354df9450ee70f", 0x56, 0x40, &(0x7f00000006c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x7, @mcast2, 0xffffffff}}, 0x24) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000000700)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) r8 = dup(r3) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000480)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r7, r8}}, 0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000002c0)={0x2, "5d57d7a9efeb24ebd58218cd62dad30f35d894e2d28782f40c8a14e0851a276a", 0x4f9cb3f8dbfd5b85, 0x2}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000000080)) 21:36:01 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 21:36:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000080)) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffffffffffed9, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r8, @ANYRESOCT=r0], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2651.319851][T15873] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2651.328435][T15874] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:36:02 executing program 1: r0 = socket(0x10, 0x8000a, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000090}, 0x8000) r3 = socket(0x11, 0x800, 0x37) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r4, &(0x7f00000006c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffffe8) r5 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0xb, 0x200) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r7 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r7, 0xc0345641, 0x0) r8 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r8, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000780)={r9, @in6={{0xa, 0x4e23, 0x7, @loopback, 0x3}}, 0x9, 0x97, 0x1f, 0xfff, 0x40, 0x1, 0x3f}, &(0x7f0000000440)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r10, 0x1}, &(0x7f0000000840)=0x8) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000002c0)={r11, 0x4, 0xb9}, &(0x7f00000004c0)=0x8) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x210, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="baea7517403866397d52f5d7c0e94800b74b4b737fb66e28e9a49fa92503275bffffffff050700"/50, @ANYRES32=r12, @ANYBLOB="000000000000000028000300000000000000746800012772aa69cfaa4d0000180002001400010000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r4, @ANYPTR], @ANYBLOB="000000ffffff1701000006000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000880)="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") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c000107000000e8ffffff0000000000", @ANYRES32=r0, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2651.616146][ T26] audit: type=1800 audit(1576964162.212:1478): pid=15884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17045 res=0 [ 2651.659381][ T26] audit: type=1800 audit(1576964162.212:1479): pid=15886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17045 res=0 21:36:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffef8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48000000100005070019aa6b1e00000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) fcntl$setstatus(r7, 0x4, 0x4000) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000080)) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="74000000240007050000000000000010000142880000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2651.745817][ T26] audit: type=1804 audit(1576964162.342:1480): pid=15877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1244/bus" dev="sda1" ino=17048 res=1 21:36:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000640)={{0x4, 0x4, 0x6a5, 0x20, 'syz0\x00', 0x10001}, 0x6, 0x8, 0x7, r6, 0x2, 0x1, 'syz1\x00', &(0x7f0000000080)=['\x00', '-cgroupppp1\\trusted@\\\x00'], 0x17, [], [0x7, 0x1ff, 0x441e, 0x2]}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) connect$ax25(r3, &(0x7f0000000440)={{0x3, @null, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 21:36:02 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 21:36:02 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) 21:36:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:05 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYRESOCT, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000002c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:05 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) times(&(0x7f00000002c0)) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRES64=r6, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x45844000}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000640)={@remote={[], 0x2}, 0x8, 'netpci0\x00'}) 21:36:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x113082, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)=r6) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r7, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:05 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x73, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) 21:36:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000440)={0x8, &(0x7f00000002c0)=[{0x101, 0x9, 0x40, 0x657}, {0x1, 0x1, 0x4, 0x2}, {0x5, 0x4, 0x0, 0x1}, {0x0, 0x2, 0x7, 0xa63d}, {0xb4, 0x6, 0xb4, 0x7}, {0xfffe, 0xf9, 0x0, 0x1}, {0x1f, 0x4, 0x7f}, {0x6, 0x0, 0x40, 0xbabf}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500000000000000000001a600", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="84002f05d4e2b6a540e3e935ea", @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2655.421711][T15937] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2655.435254][T15935] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2655.475443][T15941] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:36:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'ip_vti0\x00', {0x48}, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'netdevsim0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r2, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) sendto(r2, &(0x7f0000000140)="a2c5739ae50ac6c42f6f2b8a153928fb088106d834c4bcafcce4789cb4a5ce0772fc57fda7a087074e26e4d042de5fa7aeaab1b19e3514d33405b0c698c14e8fa50ab11037", 0x45, 0x4000000, &(0x7f00000001c0)=@llc={0x1a, 0x311, 0x7, 0xff, 0x10, 0x9f, @broadcast}, 0x80) recvfrom$inet(r2, 0x0, 0xa7342a9869c419ae, 0x10120, 0x0, 0xffffffffffffff73) r3 = accept(r2, &(0x7f0000001b80)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000001c00)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) r4 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r4, &(0x7f0000000100), 0x1fd8e2e9af14bcc, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket(0xa, 0x5, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x19, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r6, 0xe3, 0x428d7ec3353b7413, 0xff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001c40)={0x0, 0x5a}, &(0x7f0000001c80)=0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r10, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0xb) sendto$inet(r10, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) recvfrom$inet(r10, 0x0, 0xa7342a9869c419ae, 0x10120, 0x0, 0xffffffffffffff73) ioctl(r10, 0x6e, &(0x7f0000000300)="77b562b4fdd715d0adab4c9b0c1ff71262bf13e835d44eb6914ed54333754a20ff5ee529ca12aee6c8bffca740676ec694d7bac7b0dc74794bee1b44828e8b4d4656a71710a53616b4d4ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001cc0)={r9, 0x80000000}, &(0x7f0000001d00)=0xc) 21:36:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)={0x1dc, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9633}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2b, @dev={0xfe, 0x80, [], 0x2b}, 0xfffffffb}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffff94e}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffc00}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff44a4}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4004}, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="485d00001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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)=0xfffffffffffffd3b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000080), &(0x7f00000002c0)=0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2655.688666][ T26] audit: type=1800 audit(1576964166.282:1481): pid=15938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16817 res=0 [ 2655.688843][T15955] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:36:06 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userio\x00', 0x60000, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000400)) r6 = memfd_create(&(0x7f0000000880)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x2fe, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000002d00050ad25a80648c6394fb0424fc0010000b400c000200053582c137153e370900018025641700d1bd", 0x2e}], 0x1}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000680)="05bac889f8d6cdf5bf8d77a9dff24202c2756101f89e20802d0a2f809af9e01b57e9bf33fcaf3712b12cf4f52b2470dd58d7ecbbaa01a509f39113e1d3429df4f03925fa54f9baefb8abd88471f69948cc48c25c2d6849f225f239dc795796f10b13374327b3893b2f6a9122a35600124607955fb144139984fbe36c0ac9f36c0e88b9a803ffb6c1163809c89d257292750d7bee8368f7ab5ba39718aef3a371bb4ded001d894bdabbfba032f0f95847fa094037e67b5430f9662812b3365b2b5b72bdfbd75a3b39d65d02ad21f83ead5273d87a031b842e14354da2a6c130e5ddeb60486df2f605", 0xe8, r7}, 0x68) pwritev(r6, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) add_key$keyring(0x0, &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r8, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) sched_setscheduler(0x0, 0x5, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffa) [ 2655.991417][T15972] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2656.058396][T15978] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:36:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001d80)=[{&(0x7f0000000240)=""/110, 0x6e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) shutdown(r2, 0x0) 21:36:10 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) fsconfig$FSCONFIG_SET_PATH(r7, 0x3, &(0x7f0000000480)='/dev/vga_arbiter\x00', &(0x7f00000006c0)='./file0\x00', r9) r10 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r10, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={r11, 0x7}, 0x8) 21:36:10 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000004380)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000080)="e9518d48c200ec23f0420d7abc1b4c5a86e02d5f8905f478351bec06902314eee7f9642bba20adb8569e6c", 0x2b}, {&(0x7f00000002c0)="11c304af0eb39073ee58860174d4450e412e95ab71e081aaaf3172b9e670bc84fc2fca", 0x23}, {&(0x7f0000000440)="0106e014f0c9751f8109fd10ac08be444279a1e5219519159e84495dd038e9ff0ba7534664f9575edd78b149fe40efa67a77786a20f9688b3dca11847a5c2b27809121f1914d103611d070d85d7b88fea963dd82e38ae49ed76c9b", 0x5b}, {&(0x7f0000000640)="14c99bd87d793818bf7cb6ea69551a6532f19457d8947e868db28d86b15ab1a31e36fb891a652ee3d8ee45ee8c613d7671b75695e3cfb971d5b67f7f2f98f85387b4959436733952ef9c266ecc4522a04acece814233f17b3019", 0x5a}, {&(0x7f00000006c0)="e1607571939b3e0438d916098b6769781807780ca01c0e73ae5cb573e7aa97fcdc7ca9a0921eac292b9d0be5922ff0531de877903aaa59c7d68667f2aa7b117ad99b8e45a9233b0fbb82aa6233ef6fa2bb9232a22a03502b73ad0630df0e69c7a173a55eea7088", 0x67}, {&(0x7f0000000740)="a171cfe7548bbe40262a228aa92b923d2403e49608805274e0e52c1122ddec505b42cfb57253b9fad913ba789b3ab13ca389de3aca775a64aaf9abd4b3b59a3dd661e244f1388498041c219bc7df6f5a65e27f65825ed56f4e7887b1d77f7f844e59da9929ebc48844ddda532fe34806e4b3bc3da7ab3f9123075b4f426d3ce033868c189b0c4bafa5", 0x89}, {&(0x7f0000000800)="5ab654b4fa1a501326", 0x9}], 0x7, &(0x7f00000008c0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000900)="07975e114cbfbc5ae27d1aecef01cce06200efd53cc9cd37d377c847cc11423f1e548d2a80f9753badd60706acf9210d44c26285388ca63c642a29d608a9105e00fe90241f4e3bca289bc0922b30f7c9618f990dc0032258af9ad7d0180a1d41c0def5a8cef2f8188f6e4fdaba957802b293b2f949f2d83616fee6c067d7c0544fa537cbfe53b1a11d00aa3514c059af2b7ab2c30be838db236323ef3c247599d72f56eb", 0xa4}], 0x1, 0x0, 0x0, 0x2000c004}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a00)="5c155ef5f2ff2a42a079edda96a5aaad6621b36c5e6c75207595161ac48cad7f08ba1a22b1be2cc550c7c4d25df8b38783a6c46ec8b486d4ee6c7477d03a7c7ca7e332947d12973999d4a945be86ca70c48046ea1949b7f6d2ea6f4c563b4b1d9858efd24384e59b9ad3d5a654bbf8652f27fe7ddc6148b67871432a50eec6ba5d4d21d6d52d3b54febff27ceac5f3889cd99cbc7247ae483816071b8c88c753d1a1a760ae39a4a525170281b757ffffd5583a69efc53449decbc387d7be45160007ff8a84145d4f8819865d", 0xcc}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="4390e3a2e77cd7f9086abb6ef66d344fa2d53965eccd5d31ab91d175b0d94ec8c20d5fc58eb52278a025d254f24c8f2fe7a48ed1f4804b696d965bc87868403cfb8b0715dc1693fbbbbc8f09f964a83f356de5f9a7265d191ff4558f0308e4b3b4c5f66574c6032628a7164e31372087c3e50a9094f52f544ef4dc539951ebf65bba45559216bee72d84dfe7718ff9095e203e482dfffcb69e2b8afde68aafbb604a2186f1", 0xa5}, {&(0x7f0000000c00)="5962bef0c74415d455db8637179c6a738b943d777b44ba0036dc947a48897091eff29501d8d1af50f75c5902ebb5e0962854da48e2a9d0ec8e97617a1a06a615ed3e4a858ed3769e9f077b3104539d6bf643814df9f3ec080dab84a621a111ea9fbee91b97d1dcfb7c4c3af401e87b671e28b9f7391f09f5e2ce06312f4e5cf73e6b94f3cd5f732599db187d064e9318216e18cb6d82bade09a23907d3a614fd62b68933fe8f6627fc6263c8692cbccac7ba1041ab166553754a2e3fa9d2a10fdc2adc8d6a276b07a3f1ea6cfe4b", 0xce}], 0x4, &(0x7f0000000d40)=[@iv={0xb8, 0x117, 0x2, 0xa4, "9d39f4a28ceaaef89ed85ee1190eecf21ff6674aeb4db96f97328fabc2c42a8995d8b1ad75bc8db369a29512d163b7387def45c9dd12094e4c42e940a1b75b71774aeada431e8f0c0b0508dfea5ccfbaf32227ed94b3ef2bb4e15e1ad6ae785f729d52f63b11a610f9bea04fe37e8f26667a02bfbed21c4616b5da7cbb42f943eabefa741b7c68c3e77dc4e1964732480757410edee3d9bffb206004678a83dda334ab79"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18}, @op={0x18}], 0x118}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000e80)="34aab7e0054a454126c434822907aee0660729aeb01b0c07044ca1ad9f8d67b8f02d1502b6792121c4967fe47d01f12d68dc461abca379ea41cb7874d6655b603262d6f36296862a2e4b6851ce23ee3d18e61b5bb634dac7bbb40726f2bb4061a3f98fd4777e144f6912e7b8068ca997d1adc04dae24023a5a57d3c7b0680cdf1982a7d908814272c98c9eb595eaee6ca6b0177a5ad310f5753f7a6d7c76b11536630ae0580e68928433de7a32c08800934f4fa1b47f5f52f05076d3beae8cc25777ea735d21496bb150f6fc8b5cae5385", 0xd1}, 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{&(0x7f0000003a00)="d143e8d628aa07548ed4fda6d421a53654ff0081b55c5cc36b4b350270349f750b91f8b593ed9327f14e93b93fa17e1325fe136da288553ceebefe627c20e941d8f4c2c687a5d8db7a791af7d97c149f74494373da7265eda10f6a131f999959ff99cf6e7232e20135719cedf005382d0796b3b0f74d0bc987550a8becf64530143a9e718dd42a822d3664de1e7b3692a890ff59b986ec721fb58952473f93a06b6921b243af94241438db37269802a49c4bf76a9e88844f461c9b23539371d4e0568cfdd4930dfff224f219d601e861b422bfbf36759cbc4ed79bbe1d8fa9f2dfeb83fba356b381ee64c5b4", 0xec}, {&(0x7f0000003b00)="f1fed92c6b0aa9b31daceefeb333850d59523b92d448b76f064012a36a967c1b11728c31064ead493064f66c9f35c19b66c4d9659d19f3c861941b646810c8d086813470ea4bd73e43f3d9ad9404679f699ee66ad0b71454e0467876e43a5e54efb4d2ffdee5846c2d5bd55e6bd9e18402861a1ccd4eba9825f8eb97334203236bc1af4c9aaacb7cddbecd33cd0affdcaa8706b563e4ca3be28e7c04eafbb08e6f113f692b916d88419f2b00683dafb9886145b3b3d57eb87a69bafdff61eb583132973c8f454d8f7b89cc823a0c640690c5e1a09dd54c54758df74d88d7de9e5c3c191015c881", 0xe7}, {&(0x7f0000003c00)="c1c7dd2c180886a48bdf12014b549c8121d310884b85cdb71da1d00b713441e62353451db591c9874f7ab42e75b2f924d1d4d4248ab860093be65e44d3c5e18d41c7c044c220c6663262bcbd0c4ffa6443892652efa2f8c85cf6d12705c447a450ca06fc9fe7b4318c5c09c803c2805798accfc2e9984e2cf5d38d3b55d27d8edb7ae281d14a26329da82789ecd9fb02587c338d7f18d802869bd22aab7d04702eee0768e1792ffdb965df883ef36e2b5186726e891302a89a7358eb390729a18dde810ae5f26763d406f1d1694903bbb922dae5524f2ed2a4b98e263a6b598ad3ce1c99fa4458cb0106aec1", 0xec}], 0x5, &(0x7f0000003d80)=[@assoc={0x18, 0x117, 0x4, 0xffffffc0}, @assoc={0x18, 0x117, 0x4, 0xbdb}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "62abb116a3e49899edbd73510b731a501becf037d9d0e480a0954879c25a7add205a2e157eba183cb3c5f815c0f42767965e98b79638baf151d3b706805a9ec12d24d4e825f299325ac89dd10002a7b6fbe282e34c579a28"}, @iv={0xc8, 0x117, 0x2, 0xb3, "ab69049c10e491e68e5ef866b27b216e6f554cdf54cf43eb89bfc91b44ab5b13903245105e9de2bcb264a3f6d5d21d3df16ff7b2f429e6dcb26723b5c5f20c121fd597fed03868fb636ea4b0b7c681e748d8e58ad90ef2b1e8136b2a6c40194da2177219df5ed4a73963b2eb753e97a4d81925fcbc6a55d549ef720748be60644521071020bc660607179cb07a3e050d9120f2c4721cef1814dcdc766326c4a458d0827eea0d8c20f200071c0c7134a35b27ba"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18}, @iv={0x48, 0x117, 0x2, 0x2d, "4e0bd505a94d1e8873681532101c1e15fcfc66dee4b02010b61c8f65912952ef6248cc0506f29bb2c8ab003cf4"}], 0x228, 0x805}, {0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003fc0)="f64abea5118af23cc99a9f851d630b5c1b6cd6ffaf2252a1ae1835081226db64754540432a706a0d304d266f1d0eef098de95457f28ad37f6448ef1421610324cd82817b9649a29721ae39a8394aba8a39b062eadb949eb8ed9a87bf776db37a47d980f4a8a874725c1fa6bba0a7803fbea8291cfaf3ea2a850744e18a3bd74f3999fd554db2", 0x86}, {&(0x7f0000004080)="575ce4c19cb2c6c2d09333296ff29aec64c06cf724ee6eac305e1793614d861f98b28834c8af6a50653137528d63dd74f0f4f9f1d8865574ef5c7e029f30e541beb1", 0x42}, {&(0x7f0000004100)="f583abf2fafc6ba4d04a0118208e21293d81d40944cf6f3daa70f2d799a24f07707a6df4ea719cc7e913ba89763d6695f34024691118b4b6e9627bca6b4560d1e0a1fa475532bf61a5df2d0173706a9e03a0a5942f307a8c43add0c496f0214fd9a05c8a05346b9207c8a5e7e45f2a0f60c2c1936aaef6b4b7f7534c6e", 0x7d}, {&(0x7f0000004180)="bccbc19f8284234c45851905fa90426225403de51a6787eb792f9f7bf880262ae9d4e8b72eccd4fd78b85de6de70d7e452dc524eda6e2d5991cde7376be8d85f0ef48d2b09f50741db62b1f4bf7f9a878ebfd8", 0x53}, {&(0x7f0000004200)="32faa85a9550d2641caeeb7055f40944a16c6f403807ab1eb3a008c9b8f27da35032eb3784ad53a7e46617", 0x2b}, {&(0x7f0000004240)="08827bbe0a85bb8aae23b6a13c55e7f013010d8c613750082fbc3f9c68428e652a3694e2599a8807b47518b22d341fc6c56def87d47534ad897e5a730727e47f91cbf64ac8d56e7194c2ff7723", 0x4d}], 0x6, &(0x7f0000004340)=[@iv={0x20, 0x117, 0x2, 0x8, "c40af2fdb674dc85"}], 0x20, 0x4004880}], 0x9, 0x0) pause() 21:36:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000005c0)='security.selinux\x00', &(0x7f0000000600)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26, 0xc91e47cd01b3d630) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000002c0)=0x8001, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x4000, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_PATH(r5, 0x3, &(0x7f0000000480)='posix_acl_accessselinux\x00', &(0x7f0000000540)='./file0\x00', r6) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYRES64=r7], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) fcntl$setstatus(r3, 0x4, 0x4000) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000001c0)={{r3}, 0xffffffff, 0x3, 0x19d}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x1a9}, 0x1, 0x0, 0x0, 0x8000004}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xeb, 0x44000) 21:36:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x17) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) [ 2659.721795][T15994] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:36:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x1a7}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840001002c000107000000090000f40000000000", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttynull\x00', 0x2, 0x0) ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f00000002c0)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x42, 0x0) ioctl$VT_RELDISP(r6, 0x5605) 21:36:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x17) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) [ 2660.031110][T15994] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:36:10 executing program 3: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x6) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800001910000507000000005b0d000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) r4 = socket(0x10, 0x803, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r7, 0x5, 0x0, 0x0, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x701, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\xff\xcf\xa5\xb6\xc5&y\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x1, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000}, 0x44001) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="76b397ab7fd05c308ef6d9d30e5058b3ea7f36a333574b28f680687b61acc289a4d271a878ca2ff2d2edf5fb84bcc82af94fca948fc782981d7867460c63fcb18c3b98b4f629b4d489e0faa1e09daca94cbba890ec150a5cdf671dbc9b1cd3f62b43ca8695bc42a77190699256ad8979ba5bd84672f0d1baf1ed0f75", @ANYRES16=r7, @ANYRES64=0x0], 0x3}}, 0x8000) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) fcntl$setstatus(r9, 0x4, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, &(0x7f0000000540)=""/238, &(0x7f0000000680)=0xee) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000856fc419521e42e60000000000000000", @ANYRES32=r8, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:10 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x16) 21:36:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) shutdown(r0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="48000000100005050000000000000000000000004dbf40ad14e5c98ada8d2747d5840ba6028f5e1a28fb593d3e0aa8058455fc7fc7eedfc6a6a6cdf901d8f515d64c8d49", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="848000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2660.475398][T16034] IPVS: length: 238 != 8 [ 2660.489612][ T26] audit: type=1800 audit(1576964171.092:1482): pid=16029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16897 res=0 [ 2660.503291][T16043] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2660.521812][T16043] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 21:36:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:16 executing program 5: r0 = socket(0x14, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="910000df167292223509dde450ae133f731b9c5acd3609fe31c36d38e4e3396c70e7986ab3c4b36eb5816fcce14b6b9dbfcf00c3e9dd381d77780da2688f6b80a2f1a6c4c8d18763e1d762ea167c3bc9387f7b3eab346b4a5640fa07430008fff8e8d7a29feba1cd3f7960003adca36a2df07170006038044e5b57bc163db72c05000000019f26d233ecd3cf0dc1ab37e8c401c7071b381d2b2b012f0a414d8498cd2b40863ef561381a91655ad46f8fb663f8bc6b3ba0068b2cc0550136204debe11506841203d7469aff1eb825d04855c5764b6ab1e4a685fd7bd2041a"], &(0x7f0000000080)=0x99) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x4}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$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(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433026d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700000000000000000000000095ceacbe2c6966a20000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="43120000190001070000000000000040289ef62c", @ANYRES32=r9, @ANYBLOB="000c0080000000000300000008000100753332005800020014000b0000000400000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf34ffffffffffffe5f9291a97c336f187bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00009f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/247], 0x84}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r10 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x9, 0x100) write$FUSE_GETXATTR(r10, &(0x7f0000000540)={0x18, 0x0, 0x1, {0x9}}, 0x18) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x200004) sendfile(r11, r12, 0x0, 0x80001d00c0d0) setsockopt$netrom_NETROM_IDLE(r12, 0x103, 0x7, &(0x7f0000000440)=0x20, 0x4) 21:36:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d84675933ecbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4adf6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:16 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000002c0)=0x80000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) bind$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @multicast1}}, 0x24) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f00000002c0)={0xf000000, 0x6, 0x100, [], &(0x7f0000000080)={0x990a7a, 0xffffffff, [], @ptr=0xf0}}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x20000, 0xe142abc5e32b0616) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RCREATE(r0, &(0x7f0000000400)={0x18}, 0x18) 21:36:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000002c0)=r6) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000507ecf500bc220e61cc86d04f20", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b00000000000000000000000000faffffff3f0006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:16 executing program 2: symlink(0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0xffffffffffffffb6, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff790, 0x9}, 0x1000, 0xfffffffffffff000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES32], 0x1}], 0x1}, 0x4000) recvmmsg(r2, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xe) r6 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f0000000100)={0x0, 0x0, 0x1000}) [ 2666.348285][ T26] audit: type=1804 audit(1576964176.942:1483): pid=16083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir984065881/syzkaller.snlaqf/3638/bus" dev="sda1" ino=17057 res=1 21:36:17 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYRES64=r6, @ANYBLOB="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", @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRES64], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c070044306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2666.647381][T16081] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:36:17 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="60b292cf7da0e72105bb929f9aa634a901e654ebe673246075a8df") r4 = socket(0x10, 0x803, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x4b}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="7400000024030705000008000000000000010000cc139947081653f0e899c77cd7f2132ca28505f859d4414ac0e9d8429f85ca8284240913686cfa361e77de5ced4f8c8b36bbb45f60ba6fc9fd7f6e2081ab1730bf318fb6ed4e9ad63ed5d8981a32df2f806cc877ec24c8bd9a9c6bd4049fa7876a5ee389eebf00d71ccc7c3674242594c187cb7caa1fecce5cd5f2e2acf6093f09e705388bff3b8ff96ddf347e0f5d8f48dffb521eeed9f72d908300f0863b6b30da5e2171042c95cff6e942c7d773747c4c7f7691b530da0762b70466f55a7f21d92712736b5b388178dae8adcce36dcdb5a7f0671e", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080005007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4eb00ef670e00000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de85000000007dd2224dc672b69b4358c71b170ea0b667832e5234ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a7f65ea536fad473382c8f5532ef3f0e1d2c451c09ecbf3431a69f9b2ecb3290bed174245a802fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) fcntl$setstatus(r6, 0x4, 0x4000) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2c9, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[], 0x5}, 0x1, 0x0, 0x0, 0x8000}, 0x44850) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x4000, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000680)={0xd, 0x7, 0x1, {{}, 0xff}}, 0xd) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@mpls_delroute={0x2c, 0x19, 0x400, 0x70bd2a, 0x25dfdbfb, {0x1c, 0x10, 0x0, 0x3, 0xfd, 0x0, 0x0, 0x7, 0x1b00}, [@RTA_DST={0x8, 0x1, {0x800}}, @RTA_DST={0x8, 0x1, {0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0xcf3428d0fc744e65) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024005ea3532904000005000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[]}}, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x3, 0x28a200) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r6, 0x110, 0x3) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) recvfrom$rose(r6, &(0x7f0000000300)=""/227, 0xe3, 0x40000041, &(0x7f0000000400)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f00000007c0)) r10 = getuid() r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x200004) sendfile(r11, r12, 0x0, 0x80001d00c0d0) fcntl$setstatus(r11, 0x4, 0x4000) fstat(r11, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r16) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r18, 0x200004) sendfile(0xffffffffffffffff, r18, 0x0, 0x80001d00c0d0) mknodat(r18, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) fstat(r18, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r22]) getgroups(0x5, &(0x7f0000000c00)=[0xee00, 0xee01, 0x0, r22, 0x0]) r24 = getgid() lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r25]) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r26]) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r27]) r28 = getegid() fsetxattr$system_posix_acl(r8, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x4}, [{0x2, 0x99d2d4ecf775ce11, r9}, {0x2, 0x5, r10}, {0x2, 0x4, r13}, {0x2, 0x2, r14}, {0x2, 0x1, r16}, {0x2, 0x2, r17}], {0x4, 0x1}, [{0x8, 0x0, 0xee01}, {0x8, 0x4, r19}, {0x8, 0x4, r20}, {0x8, 0x4, r21}, {0x8, 0x7, r23}, {0x8, 0x1, r24}, {0x8, 0x0, r25}, {0x8, 0x4, r26}, {0x8, 0x4, r27}, {0x8, 0x1, r28}], {0x10, 0x1}, {0x20, 0x22f9dc71dd2cffef}}, 0xa4, 0x1) 21:36:22 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x375, 0x10}, 0xc) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r8, 0x200004) sendfile(0xffffffffffffffff, r8, 0x0, 0x80001d00c0d0) mknodat(r8, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) epoll_wait(r8, &(0x7f0000000440)=[{}, {}], 0x2, 0x5) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f00000006c0)={"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"}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000f90500006f53577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4348c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0xd3, 0x0) 21:36:22 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000700000000c7000000080006000000000008000500000000000808030005000000"], 0x2c}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x30, r5, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x2b, 0x6, 0x8001, 0x800]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0xffffffffffffff6b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) bind$unix(r3, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x404080}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x68, r9, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x6, @link='broadcast-link\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x5986286e88e63eed) 21:36:22 executing program 2: symlink(0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0xffffffffffffffb6, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff790, 0x9}, 0x1000, 0xfffffffffffff000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES32], 0x1}], 0x1}, 0x4000) recvmmsg(r2, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xe) r6 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f0000000100)={0x0, 0x0, 0x1000}) 21:36:22 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="48000000100005070000000000000000000000000dc24bc8f901e0376fd20c53a19acf569e93314abfdb2ba8d9f7052a52b69b5b110e636e9e21e42bece6a16a4c967c772832a01bce8ad32496330873910ecf2207f3f10729741549a1dfcb54d6", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2672.328046][T16123] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2672.349843][T16129] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 21:36:23 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c0006000000000086750000000000000000", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$RTC_UIE_OFF(r6, 0x7004) [ 2672.624974][ T26] audit: type=1800 audit(1576964183.222:1484): pid=16142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17137 res=0 [ 2672.638168][T16137] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:36:23 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x8, 'ip6erspan0\x00', {'ip6gre0\x00'}, 0x7f}) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000740), &(0x7f0000000780)=0x40) execveat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='*loem0*+@\x00'], &(0x7f0000000700)=[&(0x7f0000000680)='\\eth1\x00', &(0x7f00000006c0)='\x00'], 0x800) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:23 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYBLOB="adbd0dd3de0e4096106422d76200bf5f47369bc8f45cc49415fd68b40c09a403acdaa203ddc397043fbf1a145e5a55204fe26b7d42edcb0d10eb8c45ad376ac912efbd6c3230d70b4709393478fd335452adbf0cfb519e361de0efee11bde52633670bf9cb88e836ee32e73000ca10d18a7fc13d32200d1a410fd82fc804766aacacc48fd8c31af7309bcddab7a108f5ae62dbf43cc2d59c6a2e6ca4931bdb0a8a35fad6182f7573cd51a3671a923647893dbbef8ca016", @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) read$snddsp(r6, &(0x7f0000000640)=""/216, 0xd8) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2672.706957][ T26] audit: type=1800 audit(1576964183.302:1485): pid=16127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17136 res=0 21:36:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e24, 0x1, @remote, 0xbb99}], 0x2c) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) fcntl$setstatus(r8, 0x4, 0x4000) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r10, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x200004) sendfile(r11, r12, 0x0, 0x80001d00c0d0) fcntl$setstatus(r11, 0x4, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRESHEX, @ANYPTR=&(0x7f00000027c0)=ANY=[@ANYRES64=0x0, @ANYRES64=r7, @ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYBLOB="fe31fb706e7f081f6e9cb5f80983f4b1b7e037114e23a93435488d108661fc9f03c46242d8f00aca9e646632083309bea38c905b5860d92972e06f032146748833af73a6b42d78170d5dfe05c8561a6dea29d34d6a4a33bfa6ec6b639bd6e7dc623122f72394e1fc8436c8ae76bd48559dbc0a1d88be6c701a85102ecd4d23504abe548f0c4d841a9ff730a6547327a7506f1c947a73cc39fcfb0c982d0ff5cb3cd874beca2547f41219fab1455cfb26a3982ee05f9f5c0332f6f0b8f3d933ba57d5c61dad17", @ANYRES32=r1, @ANYRESDEC=r8, @ANYRESHEX], @ANYRES64=r10, @ANYRESHEX=r11], 0x6}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:23 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000080), 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2672.994551][ T26] audit: type=1800 audit(1576964183.592:1486): pid=16161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17138 res=0 [ 2673.199916][T16170] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2673.223973][T16170] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2673.250033][ T26] audit: type=1800 audit(1576964183.852:1487): pid=16152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17137 res=0 [ 2675.989187][ T0] NOHZ: local_softirq_pending 08 21:36:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x1, 0xb15, 0x4000000005}, 0x1ae) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000200), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001b80)={r0, &(0x7f0000001a80)}, 0x19) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.stet\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 21:36:29 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:29 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff4a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000080)='eth1\x00', 0x5) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r7 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r7, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r8, &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000640)={r9, 0x3ff, 0x4d, "302b6366f53e97514540e82b7ae75b0cdc2ac17ac787c3d5453675a67c1682aed729e5c2555186191f329bc1b16ebde14147e477a86dada462b6391c16173495a79c079bf042e154735d621b74"}, 0x55) 21:36:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400080000000000000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7400000024ff0705000000000000000000010000b3e76e88939d8f0c5fc5eb2f2efb3834805b74b0bb5aee8098164c460589f9afbdbb2893de8f7eaaadda91499fcaeb58e7b5d757e2d4f0fd5922352ff2dbdec13703c3bd9ab89d249172623b1aaebf99e4bad0b468608f482b7956e42c982e933fff03c6dbedd0f4e3caff1e1c7f2122642794bce5d7522a99c6450104eaaf9fbdcdf2b8ad9718e9f2b098a9a4fc5cfe", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000080)='net/raw6\x00') r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0x134, r7, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1177}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff4de6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4006000}, 0x44024004) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x40000, 0x10) ftruncate(r1, 0x200004) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0xffffffff, &(0x7f00000002c0)={0x6}, 0x8) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(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$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0xd3, 0x0) recvfrom$rose(0xffffffffffffffff, &(0x7f0000000640)=""/248, 0xf8, 0x20, &(0x7f0000000440)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null]}, 0x40) 21:36:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000440)={'mangle\x00'}, &(0x7f0000000080)=0x54) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x1, 0xb15, 0x4000000005}, 0x1ae) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000200), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001b80)={r0, &(0x7f0000001a80)}, 0x19) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.stet\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 21:36:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) recvmsg$can_bcm(r5, &(0x7f0000006bc0)={&(0x7f0000005880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000005900)=""/166, 0xa6}, {&(0x7f00000059c0)=""/83, 0x53}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/233, 0xe9}], 0x4, &(0x7f0000006b40)=""/87, 0x57}, 0x21) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f00000002c0)) r8 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x48460) write$FUSE_NOTIFY_INVAL_ENTRY(r8, &(0x7f0000000440)={0x2b, 0x3, 0x0, {0x4, 0xa, 0x0, 'em1\\eth1!('}}, 0x2b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f00000056c0)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000640)="3ee2e51a02c566b7d8646b9f33c7061604b343499ada1312b34e1701b5751610f825e4ef2e9dd5e3528fc3f6ac5455ae0d338b14b4e22e280647524a632f27583a84f3011144", 0x46}, {&(0x7f00000006c0)="14411fbaacb61716362ee63491a7e85081e0f0b67e79acbfdf6975cae6b3f6d30fcf6bb709b5714e1d326893334d54b9909e72f66a969cac8b018b48a537a2b7c0f37d177728e64086aea1e4f38e445146b5d24a1beea5186f56852c1241ac55c23d0aff20d01b451fb0e20258a9113b6319a2b5a21a260581efae0290d8a68a1500284d80dd6c21302c482a59641b77a1", 0x91}, {&(0x7f0000000780)="dc30512967c3669920c4646b867011f866e127c5ac7302b2c970a8624ef0f0e1c13e96886175672823fdedb9f1507df4d02a53ee34c2b28cffd97e9953f7681d6cbf2b55f02d3086221f4166b62614760c72fc0269ae1bde4ef09f2c6b131a70df7df7b66ac0447817", 0x69}, {&(0x7f0000000800)="d9c4b897f911cbbe0ee8ae64b5f8104a19a8dfafc60c7b024664291f6812025d003c3ade36168ff806e5f36e7aa46e1f66ee5ee962b78f0297bcfc53eb1b032c10727262f3c3b8d2db7edc6a0adc3a66755aac", 0x53}, {&(0x7f0000000480)="9a487ba15c607ed7", 0x8}, {&(0x7f0000000880)="af1561924667", 0x6}], 0x6, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb8, 0x117, 0x2, 0x9e, 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{&(0x7f0000003d80)="c2ab58064b9cd40fe2d374b94091a4c53466e8b81dd1d00defb1e9bf371dff7d7d1770a92107c4b65533a91c0deb8aca9977156a934ed133192b5ccb27f6147a8e77fdf9258c5040504652a7f66601324d2701a61909c52b75d1cf893105553318b094140f4a8cfaa73701101caa8fa483efd38869e12558b3a4db7796908b0a8dca6d28c7d07c3227c636fb9aa1c83a8e7868763bac2aa386db880e769e92c5908d3248f6574aecabad937d200f09a3db938406", 0xb4}, {&(0x7f0000003e40)="99", 0x1}, {&(0x7f0000003e80)="74a1236205873ed348c2dbee44c66c89256c1a082a656e08a6bccd80e2193bcf71d0aafeb4b17cd688b39df2e320ab8816682cd8d17752690719710e69df273f1042dfbfaa4e057d047d16c20e9acc6e4b145115ae90676c50021163a85bcbbc7f1561c59c5d3f0d38ce1bed39d6c0265f55e81dd54234fbde39cbe2318b44d327fa60ea56dedabb466b6dccc100dd201344359d72cbc6", 0x97}], 0xa, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x98, 0x117, 0x2, 0x80, "166e64b28872e75e27a30be099dd9c71fdb6325d9bcdb18925d2333256daa525c3e47178b5e79bf9ed832d5d5f21bb415025fb639f56e3d126e961392ac5da5b7e64895dcd311e132be7420e15f8498720d0b58b4a3a6126a55fc9a58a2fc5db0b1ed11dfa74056f698142cf4c5725709d4c37cf00496845dc3106ac968f4a4c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18}], 0x1128, 0x40}, {0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005140)="c07aa9cc32cf26d006d27d03c06b229fbff5d540ef4bc46c4299362f7e692eaa7ebb321b70d00843ed8cc3f17f0bc79b2037da20eb2324b32be1e4611b9f595431679560bb311a1f526e33bd21bafb4b37bf216bebabebf9c5d54e3cafb3e893f2", 0x61}, {&(0x7f00000051c0)="c62ac6009e6ec225c9ab869f3473d575417e683977980587198e420ec4810ab5b6c8397513ff9d0480bad8396944849fc47051", 0x33}, {&(0x7f0000005200)="5db6deb5e5bd364372e89d67b18d113a9af45f1e1cc2425c46dc87b92d9a4260638e10f2b4c8bc6afea04fe564aab9a99811918a54447a575e5d93f7dddf02ac2a764ca5", 0x44}, {&(0x7f0000005280)="2b70737ca65d40d42ff51c0708b618176733f9ae1d82ebe5f484ff2fc2e9118ecf824eb25204077b824c362cef1cbd7df9929fb63494b153a4c31f72dbb9ab2733ebd16021448275e953c5381ee417f3fd0cfe8fa9acdf918247d893951b504930afc3226b7b669483717c97dc16f8352eba54eaba3654478a269bda1cf661c3be5bc8939c7e0626ac1173eee36c6185c291d2f9569e9f63bdde06787b89787acdcfeb784c4f876d475cb957a7c1d8e38f14185cda6e80df1e13347518b68a89b1feba9303ece18877a7fcf2846a45d22ab515f8b7ea2c3ed6bd29314ebbf5", 0xdf}, {&(0x7f0000005380)="56ad85d1dd7d9ea6b0592003798822c930b600251b8123f06c963eee124442f0ad1eb814e5dc", 0x26}, {&(0x7f00000053c0)="dc", 0x1}, {&(0x7f0000005400)="941671d8484558a13203908a7b3bd45dc46bb0472942f4655b3322d7925d5513206dac116664f5543e0f791528cb890fabd9fb34de0c91584049c96c44c1d0d0f3ef2cadcd7417baf4643a6fd73929c04462217cd519cd4057", 0x59}], 0x7, &(0x7f0000005500)=[@iv={0xb0, 0x117, 0x2, 0x98, "6fcdd125b9b3f8cba7c569f205cb3e3ed773defaec24118b3c26c48ee707fdbbb65698ff4a135708c1a05cdc90dc1d8eeb1db7dd02a3019a8b2b27af5e113f17aab055edba0f9dff7a6951a97759b0fcf23f78efcf4a76f9c1ee12dc35ee7164ed4aab1cea667efcb2b7d7b357afdb175dcc765e7c40beb8889b00fc86d4b8eef06879b468d415be49758326c03f9c2ec8fb93d780f9f076"}, @op={0x18}, @op={0x18}, @iv={0x40, 0x117, 0x2, 0x26, "dc2939ccddb6c1e9529d06fe0f3ff9d369dcccf8f0a997fe16b90a47380156dc37c5bec133ca"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18}], 0x198, 0x800}], 0x7, 0x0) 21:36:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64=r5, @ANYPTR], @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:29 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000080)='net/igmp\x00') r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) write$P9_RATTACH(r8, &(0x7f00000003c0)={0x14, 0x69, 0x1, {0x44, 0x2, 0x6}}, 0x14) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r10, 0x3, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x22000010}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r10, 0x123, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x9440c208562f4838}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 21:36:29 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000540)=""/126) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x102, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x135) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) syz_open_pts(r1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_open_procfs(0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000c06093068fe07072b03003700000a0014000200450201070300001419001a00120002000e000100060003000000", 0x32}], 0x1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)=""/209, &(0x7f00000001c0)=0xd1) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) 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$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r10, @ANYBLOB="ac0c000000000000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x3b1, &(0x7f0000000280)={&(0x7f00000006c0)=@ipv4_getaddr={0x0, 0x16, 0x8, 0x70bd26, 0x25dfdbfb, {0x2, 0x1, 0x400, 0xfd}, [@IFA_LOCAL={0x0, 0x2, @local}, @IFA_BROADCAST={0x0, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_CACHEINFO={0x0, 0x6, {0x7, 0xe5, 0x962c, 0x5}}, @IFA_CACHEINFO={0x0, 0x6, {0x100, 0x8}}, @IFA_LABEL={0x0, 0x3, 'veth0_to_bond\x00'}, @IFA_ADDRESS={0x0, 0x1, @multicast1}, @IFA_LABEL={0x0, 0x3, 'yam0\x00'}, @IFA_BROADCAST={0x0, 0x4, @broadcast}, @IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x14, 0x23}}]}, 0xfffffffffffffdb9}}, 0x0) [ 2679.252577][T16227] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2679.413385][ T26] audit: type=1800 audit(1576964190.012:1488): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17158 res=0 [ 2679.918663][ T2649] tipc: TX() has been purged, node left! [ 2680.590144][ T2649] device bridge_slave_1 left promiscuous mode [ 2680.596401][ T2649] bridge0: port 2(bridge_slave_1) entered disabled state [ 2680.651322][ T2649] device bridge_slave_0 left promiscuous mode [ 2680.657495][ T2649] bridge0: port 1(bridge_slave_0) entered disabled state [ 2681.379302][ T2649] device hsr_slave_0 left promiscuous mode [ 2681.418659][ T2649] device hsr_slave_1 left promiscuous mode [ 2681.470012][ T2649] team0 (unregistering): Port device team_slave_1 removed [ 2681.484762][ T2649] team0 (unregistering): Port device team_slave_0 removed [ 2681.497804][ T2649] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2681.525641][ T2649] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2681.608813][ T2649] bond0 (unregistering): Released all slaves 21:36:35 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffd6) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c0001070000000000ffff0000000000d167d3e32cbef72560de", @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200102, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f00000002c0)={0x1a0, 0x1f, &(0x7f0000000780)}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f00000002c0)='/dev/nvram\x00', 0xd134d58d1000ab9c) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r7 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r7, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r8, 0x8, 0x8001}, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:35 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x400000, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYRESDEC, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000058ca50ca1000000000000000000000400000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d30000008c52000000000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) 21:36:35 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) [ 2685.023502][T16260] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 21:36:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:35 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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)=0xfffffffffffffdc0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000002c0)=0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2685.243040][T16259] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 21:36:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VIDIOC_G_STD(r5, 0x80085617, &(0x7f00000002c0)) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2685.355969][ T26] audit: type=1800 audit(1576964195.952:1489): pid=16249 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16490 res=0 [ 2685.525643][T16274] QAT: Invalid ioctl 21:36:36 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4440, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000fffeffff00f00deb7c0000004000", @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x1, r3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2400, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x688441) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000640)={{0x1, 0x1, 0xffffffff, 0x1, 0x5}, 0x1ff, 0x81, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x8, 0xfffffffffffffc00, 0x6}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2687.243279][T16299] IPVS: ftp: loaded support on port[0] = 21 [ 2687.318024][T16299] chnl_net:caif_netlink_parms(): no params data found [ 2687.357157][T16299] bridge0: port 1(bridge_slave_0) entered blocking state [ 2687.364470][T16299] bridge0: port 1(bridge_slave_0) entered disabled state [ 2687.374634][T16299] device bridge_slave_0 entered promiscuous mode [ 2687.383718][T16299] bridge0: port 2(bridge_slave_1) entered blocking state [ 2687.390906][T16299] bridge0: port 2(bridge_slave_1) entered disabled state [ 2687.401497][T16299] device bridge_slave_1 entered promiscuous mode [ 2687.431874][T16299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2687.447106][T16299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2687.475696][T16299] team0: Port device team_slave_0 added [ 2687.485938][T16299] team0: Port device team_slave_1 added [ 2687.582817][T16299] device hsr_slave_0 entered promiscuous mode [ 2687.640214][T16299] device hsr_slave_1 entered promiscuous mode [ 2687.678632][T16299] debugfs: Directory 'hsr0' with parent '/' already present! [ 2687.699906][T16299] bridge0: port 2(bridge_slave_1) entered blocking state [ 2687.707107][T16299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2687.714508][T16299] bridge0: port 1(bridge_slave_0) entered blocking state [ 2687.721668][T16299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2687.770265][T16299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2687.785885][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2687.795866][T32411] bridge0: port 1(bridge_slave_0) entered disabled state [ 2687.804645][T32411] bridge0: port 2(bridge_slave_1) entered disabled state [ 2687.815400][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2687.831878][T16299] 8021q: adding VLAN 0 to HW filter on device team0 [ 2687.845820][T30876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2687.854340][T30876] bridge0: port 1(bridge_slave_0) entered blocking state [ 2687.861417][T30876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2687.880910][T30876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2687.889531][T30876] bridge0: port 2(bridge_slave_1) entered blocking state [ 2687.896560][T30876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2687.917928][T32528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2687.927471][T32528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2687.942857][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2687.957797][T32528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2687.973108][T32411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2687.984838][T16299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2688.005281][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2688.013516][T18363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2688.025076][T16299] 8021q: adding VLAN 0 to HW filter on device batadv0 21:36:40 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/54, 0x36}, {0x0}, {0x0}, {0x0}], 0x4}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcc, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r2}, {r3}], 0x2, 0xff) shutdown(r1, 0x0) 21:36:40 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10000, 0x802) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000440)={0x3f0, 0xffffffff, 0x0, {0x80, 0x7f1}, 0x6, 0x8d5}) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) fsetxattr$trusted_overlay_opaque(r5, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:40 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x6, 0x0, [], [{0x9, 0x49bf, 0x100000000, 0x81, 0x2, 0x1}, {0x3, 0x3, 0x100, 0xbf, 0xfffffffffffffffa, 0x6}], [[], [], [], [], [], []]}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$USBDEVFS_CLAIM_PORT(r5, 0x80045518, &(0x7f00000002c0)=0x10000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x9298f02d6a15533a, r0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x10) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r8, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000002100)={'vxcan0\x00', 0x0}) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) fcntl$setstatus(r10, 0x4, 0x4000) sendmmsg$sock(r10, &(0x7f00000022c0)=[{{&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)="b0e60a486b8ac06d9db49768cf5bbebee3c2", 0x12}], 0x1, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0xf01}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x0, 0x1, 0x24, 0x1000}}], 0x78}}, {{&(0x7f0000000ac0)=@nl=@unspec, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)="72bdbb5d40c50f19e0bbbc31a882b98e9f5c04baed25395f7c0788a8b3ccf50919efa07c083b5416e3720c8bbe8f708ca1a2a28b2b49336ff9262afb8adaf5f7d320124027eacadfbe52b076da44996bda8d7455301ab27a062d022d11c48bf3eef7edda76661ea4ada33f50db2fcc0f9067adb2613a6ed8e358f485f94629570c55a855964d01cfb7f2944d32d92a41b8438874962e7c738db2b3218e9278b22c4fdcacb65be5e2c8397f1bed8daa65e7055faba6413c938d5a485f4ac40841ba44321642711f42e0a717716fb6069fd1e5e18d73c8496df8262a9a1e8f131d5626eede5f1adef8dfc1d79803d9e703c63ebbd57e9e", 0xf6}, {&(0x7f0000000c40)="f2e343fac473621c239a983ab136364836d46bfef537bb3d87a249d0a2ed9f1e5c97c01c87265b1ed64f138bcb4352ca563067c9bb90ecd6ce3f9ad08c4241298e2719ca2f383d38cfd5ef486dde0b4f3138db6ee05d853faa4a4237d3a27690a1a146a3f4ff2533735077d75c71048d47975553e8b6a32edcc7184dfa6826becf", 0x81}], 0x2, &(0x7f0000000d40)=[@mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14}}], 0xa8}}, {{&(0x7f0000000e00)=@ll={0x11, 0x16, 0x0, 0x1, 0x8, 0x6, @remote}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000e80)="86d8798eccf158988d3765c479d61b33a33690eb515bda6d02c2c55e8dea54a94a89e397e326c7235180decc3794eb47c8dfa8d501a5a0426d31acacbe17b0f44766deb75047cdbd71dfb4cd8503b9fd08a0757289ae956a509182f425756c9577249862ceed6ead923b2dae0dbc112f28ebe3e4190299322e7ee44c9c3d41dedb203ea8bed00d5226e783279f3e93be02ec05a0", 0x94}, {&(0x7f0000000f40)="feff42fef4c8741b6a7798d7cf42fa078b0747ed", 0x14}, {&(0x7f0000000f80)="d24ac95d829e82382e3d9c10bbed0b16ef4b2149f1cf92cf59d054a1114b98ca5b4503361637d6605e46ed58cd50ad774a09efd1f0d61ebfbff5541ae9b19c1a1853a1ddcc554f9aa191e8fa", 0x4c}, {&(0x7f0000001000)="a50f537c363af9b8a6557dfeb357dc906cf1cec452e80af679a4bad3fc0f481d6e5b157acd8e9d41f9b171ba04917d502138878375cb9cda6b9b5e51cef36c7feab579da4092d524de52569d531475e63d329e81f2cbc5bcaff273ffae734227ce6304c211e12fb7bbc5d8db70d4639b3ce7db4b7ec36a47af7be276dba825d438562fbe3c093a0a08e1f84c0d76c40d73d645b8c32404e779a58bf11b84041a83828d83754f21c3f4814eaf3579462a9cdf1960ae531457e543d82ef5e70cdec90defd1f0b8a175d14bb909df6386443b7eb907b135c89ed2", 0xd9}], 0x4}}, {{&(0x7f0000001140)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)="6901f7c9f69079523d60bb47a00300c9a01278ee59fed30271fa633b33d969d580bfa27867d915ab16e0b7595a85a6dc111dc9192a835c979c82380e7ccb3b1c0e63017aad4efb1fca7e7ce8fd37f1e73c38e329067b974ec1a260c1e5014a4f2b77e609cc404016d9d2b876fb8098b7154880ab6572ec184301063b52fc328b", 0x80}, {&(0x7f0000001240)="9aa1ce614df0e531652e16a6900fd2cd6254a8e0b9bf7f1e0f67110ae0ab4a4f2af9b935dbbe681dab967a744bb437176ba5e80908d3808a2ef8e8d8d0595ed2e032299ebb9631573df9102202c592d6135ca3f4c8f0f836dbb5d4d2a30e037a37ed2bffc4861a59da455af398ab249011dfbf82796d7ee6127adcce381aaa4fe9b2c02c919d50c951c11c992988f4093eb678c2c625882a19ca3f8538f7ddae89aa4709e9f2bd1cac2d026c392f50144389b371e0065be3ee70915b073a580a21e77a30d3e1a572", 0xc8}], 0x2, &(0x7f0000001380)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @txtime={{0x0, 0x1, 0x3d, 0xfc36}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0xd8}}, {{&(0x7f0000001640)=@ll={0x11, 0xf, 0x0, 0x1, 0x47, 0x6, @broadcast}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="63989a1a2f9f997bd31cc0be739267cdf02f1ffe5560772ad6680363b9d7f35163ce9b56cb18fef01c264dc544dd39e48823559bebc737eb244ad0bdd22f37eafba9b17696d284772a4e19", 0x4b}, {&(0x7f0000001740)="729eb7f3299ad8b7ed58683ed7f1e5f7180c1a9fb5af01684a82fd16e62f602a262a0dfc90b69f6877b355a895fa4e1b19d5c69ffcd1567ae897b16db668f978fa10aee242f82f74619cc9aa796e646a0b9312acbd106236a0b64f9d15bb0c4120752ab21522ffa2b036891f3a80d0e29aaa68", 0x73}, {&(0x7f00000017c0)="3b6e9d5506eb85aeac7325c19809909b069d4e0cbea0a7b3a2a99aef7ff350d8fe4885813389198a3919d50fefc52dfa8fd0c466b84034f649e1f5ddeb4deccddbfb12e3483fe316d90dcbecaec6bda84bf692aff368689d3cf867f6107abc5b293378aca8001f0309da4ae74cdce5a0aabba82310d2190d15ee8b09366e6743346a4fcf0f9a819c3773579551e662d3f218da95f1d9bc6e0b7b44d70680e5664fce690d8accdaffb376f4619dd400ef03b2712c06f61f627dd6606a1034adf403a8606b5166298b6baf5514b9089f7104bd40be5af71f4e84976cac6850a5502bd6c34c5d5401046618541dddeed7a2519183", 0xf3}], 0x3, &(0x7f0000001900)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x60}}, {{&(0x7f0000001980)=@tipc=@name={0x1e, 0x2, 0x3, {{0xc1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a00)="00aefaf172c137d5b644de40980a78dee96ce23895b0384757b62bdf9180fcc4622879e3755976c5925ab591012ab696ae95a87b0a6f00d92c8c1aedf189c786c43e4a151f1851c02e7e1b6709bd0fcd79fc185cefdfbe0aa6db02592051d030cf7ecf1ebebb2eec0092738c94aeb2b1982f0172483406257e3ac6c6f840758d3094d7a7c85730382bcb0802a38e5254bb6340b6bbe98e66cf98bb3a9484b52223fcbba29950bd6a7f364388356b0c7314a9c2f73624a091ea7e08192f2c8a3545e7fc7f246ebd939ed90a9c14800399a44600adc6c425c1fce1285a4d553676f26bda963a09f6ebc17ec4477f0e1da2737a440d9660", 0xf6}, {&(0x7f0000001b00)="2174d8b6444d860ef14b2fe5d5fa50e1c83296f25e1e4eb10df01a679c744cf8b6e78e772229b25fba4f7ce3fd39063a9225c934976b81730e9c9fa40e62076098f7039dc0ca5d4a503f436b8a6351b12ad5a06e2412e111fe571f240ede7ebbbe4fe0cdc1fe43c4c2de0e39da2cabd881d7143c6891b347a88c9a0b6d81eb944c88063c88171a4fd428686958aec381a76e3f72a0409491396f228f153315d9d587b026b4616c62d051cbc0f157f5a904030b09a41f36be5b6f1338eb36203e724e1e1d2645c8e21f2406ce3ca485f8394c7226b9f86534", 0xd8}, {&(0x7f0000001c00)="e0c243bd82a18c7cc91b7622fb211c6017d6f9d3b6ff8988c69ebb60025d1a30aaf412955cc53b0506d9063df1f812b0b9feb0075404f8382413984f8a750a9f4dc2c3d2f23359b683a4d2032338a8a84499e2b50ddb50e71c58194671dc2092d3d2ee60509a7a817820a2eb4e85944d1f65ee5506d6b272a6ab60583e6da20191fe5bc84da766e421a71b13900bf0c9e15ce395c399fee7ea45a0e7b0a6fb73be7121846203616894392df3dcc08b02f4813213454add8a31f21ec6b0f75032d86a32db509b955fc83a2705d2db4f8e3ae0d56294f53d906e3582da697a2d40aa7efcfed0ac5d245ddad4eeb58d792e", 0xf0}], 0x3, &(0x7f0000001d40)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x0, 0x1, 0x25, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x0, 0x1, 0x3d, 0x200}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x78}}, {{&(0x7f0000001dc0)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x40, 0x5, "80685e92cba04d7171124d1ae7b3ef48d45a909b855c1d2864af48dd3786f42e0e0a5561abfdcf6e36863d774924e56f6c695bde9636359d3c53ce0cb14c72", 0xb}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e40)="c3166692922bae8069c6767baf68b6f4316e4a8a9d87d68b4e3c907f3e59423ff6cd218126576655a8dc4baa28760914f800a2ff22de71f7785c1787cc950000bba00179603010568893ab3d4e7b4bfb4f6817ef3bbbbd3cbbe405263b0384db1b38032afb749d195f9121e3d50a526c79469d4789671bd72ad47fa7c19a8cee8e1b974228849c4f526c833bb83b6ae4ea27b1204cfc", 0xfcf0}], 0x1, &(0x7f0000001f40)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xb91}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x90}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0xf0}}, {{&(0x7f0000002140)=@can={0x1d, r9}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=[@txtime={{0xffffffe0, 0x1, 0x3d, 0x5}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x45e}}, @mark={{0x14, 0x1, 0x24, 0x489}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x403}}], 0xa8}}], 0x8, 0x40) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, r0, 0x0, 0xb, &(0x7f0000000340)='/dev/nvram\x00', 0xffffffffffffffff}, 0x30) write$P9_RGETLOCK(r12, &(0x7f00000003c0)={0x4a, 0x37, 0x1, {0x1, 0x3ff, 0x39, r13, 0x2c, 'procem1nodev[eth0-\\!\xad-keyringvmnet0vmnet0\'-\''}}, 0x4a) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1e26cc95537d170508aa912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/250], 0x84}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) 21:36:40 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2690.110488][T16320] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2690.135608][T16330] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:36:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000440)={{0x3, 0x3, 0x8, 0x2, 0x297}, 0x2}) r4 = socket(0x2, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4807000000000507001e000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000efffaaf200"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4302601}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r8, 0x400, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x101}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8151}, 0x7843977b5c32688f) ioctl$SCSI_IOCTL_START_UNIT(r7, 0x5) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:40 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2690.319387][ T26] audit: type=1800 audit(1576964200.922:1490): pid=16328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17041 res=0 21:36:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x6}, 0x2e3) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x100000007, 0x0, 0x0, 0x800e00536) shutdown(r0, 0x0) 21:36:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00fa9300008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYRESDEC=r0], 0x3}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00000002c0)={0x2}) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) r11 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r11, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r12, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000000240)={r12}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000580)={r13, @in={{0x2, 0x4e22, @broadcast}}, [0x9, 0x9, 0x5a5, 0x5, 0x4, 0x5b51, 0x8, 0x5, 0x0, 0xfffffffffffffffe, 0x6, 0x80, 0x2, 0x3, 0x1]}, &(0x7f0000000680)=0x100) sendfile(r5, r8, 0x0, 0x80001d00c0d0) setsockopt$inet_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) ioctl$TIOCVHANGUP(r7, 0x5437, 0x0) [ 2690.517257][ T26] audit: type=1804 audit(1576964201.112:1491): pid=16347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1260/bus" dev="sda1" ino=17073 res=1 21:36:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, 0x0, 0x0) 21:36:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}, 0x0) [ 2690.793244][ T26] audit: type=1804 audit(1576964201.392:1492): pid=16367 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3471/bus" dev="sda1" ino=16977 res=1 [ 2690.901028][T16370] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:36:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:46 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081", 0x2, r0) keyctl$link(0x8, r0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081", 0x2, r2) keyctl$link(0x8, r2, 0xfffffffffffffff9) keyctl$KEYCTL_MOVE(0x1e, r1, r2, 0xffffffffffffffff, 0x1) r3 = socket(0x10, 0x80002, 0x0) socket(0x2, 0x3, 0xae) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0xd3, 0x0) r7 = socket$inet6(0xa, 0x1, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000440)) 21:36:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x500, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x0, r3, 0x1}) 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$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:46 executing program 1: getdents64(0xffffffffffffffff, 0xffffffffffffffff, 0x188) 21:36:46 executing program 2: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f3) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000012c0)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setxattr$security_smack_transmute(0x0, &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x20080, 0x0) io_setup(0x3, 0x0) eventfd2(0x9c, 0x800) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r3, 0xc018620c, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(r1, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) 21:36:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x509041, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:46 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffd6) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c0001070000000000ffff0000000000d167d3e32cbef72560de", @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200102, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f00000002c0)={0x1a0, 0x1f, &(0x7f0000000780)}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2696.388302][T16392] QAT: Invalid ioctl 21:36:47 executing program 2: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f3) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000012c0)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setxattr$security_smack_transmute(0x0, &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x20080, 0x0) io_setup(0x3, 0x0) eventfd2(0x9c, 0x800) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r3, 0xc018620c, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(r1, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) 21:36:47 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xd32e433053816064, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000640)={0xc, 0x2ab, 0x4, 0x4000, r4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r5, 0x30fd, &(0x7f0000000440)="aaf4841f001491a0f1e62cf296008865d1454503e4224402b7edab53edac2db1698cfd5d9c4fd32f0b8c665f1a0156bb7b4c1c1196eb8a73858e2104c87ed5d4c21b0ed7267c4021464609e28f8d15a63430105b630182e9fa9cc5eba158") r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$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(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r9, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f2e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2696.689077][T16411] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2696.690534][T16385] QAT: Invalid ioctl [ 2696.774899][ T26] audit: type=1800 audit(1576964207.372:1493): pid=16392 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17167 res=0 21:36:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x4000, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000680)={0xd, 0x7, 0x1, {{}, 0xff}}, 0xd) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@mpls_delroute={0x2c, 0x19, 0x400, 0x70bd2a, 0x25dfdbfb, {0x1c, 0x10, 0x0, 0x3, 0xfd, 0x0, 0x0, 0x7, 0x1b00}, [@RTA_DST={0x8, 0x1, {0x800}}, @RTA_DST={0x8, 0x1, {0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0xcf3428d0fc744e65) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024005ea3532904000005000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[]}}, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x3, 0x28a200) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r6, 0x110, 0x3) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) recvfrom$rose(r6, &(0x7f0000000300)=""/227, 0xe3, 0x40000041, &(0x7f0000000400)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f00000007c0)) r10 = getuid() r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x200004) sendfile(r11, r12, 0x0, 0x80001d00c0d0) fcntl$setstatus(r11, 0x4, 0x4000) fstat(r11, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r16) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r18, 0x200004) sendfile(0xffffffffffffffff, r18, 0x0, 0x80001d00c0d0) mknodat(r18, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) fstat(r18, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r22]) getgroups(0x5, &(0x7f0000000c00)=[0xee00, 0xee01, 0x0, r22, 0x0]) r24 = getgid() lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r25]) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r26]) lstat(0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, r27]) r28 = getegid() fsetxattr$system_posix_acl(r8, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x4}, [{0x2, 0x99d2d4ecf775ce11, r9}, {0x2, 0x5, r10}, {0x2, 0x4, r13}, {0x2, 0x2, r14}, {0x2, 0x1, r16}, {0x2, 0x2, r17}], {0x4, 0x1}, [{0x8, 0x0, 0xee01}, {0x8, 0x4, r19}, {0x8, 0x4, r20}, {0x8, 0x4, r21}, {0x8, 0x7, r23}, {0x8, 0x1, r24}, {0x8, 0x0, r25}, {0x8, 0x4, r26}, {0x8, 0x4, r27}, {0x8, 0x1, r28}], {0x10, 0x1}, {0x20, 0x22f9dc71dd2cffef}}, 0xa4, 0x1) 21:36:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf0326570000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb300"/185], 0x74}}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) tgkill(r5, r6, 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2697.172798][ T26] audit: type=1804 audit(1576964207.772:1494): pid=16417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1262/bus" dev="sda1" ino=17168 res=1 [ 2697.227351][T16425] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2697.260345][ T26] audit: type=1800 audit(1576964207.842:1495): pid=16419 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17168 res=0 [ 2697.280536][ T26] audit: type=1800 audit(1576964207.842:1496): pid=16417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17168 res=0 21:36:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:51 executing program 1: r0 = socket(0x14, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="910000df167292223509dde450ae133f731b9c5acd3609fe31c36d38e4e3396c70e7986ab3c4b36eb5816fcce14b6b9dbfcf00c3e9dd381d77780da2688f6b80a2f1a6c4c8d18763e1d762ea167c3bc9387f7b3eab346b4a5640fa07430008fff8e8d7a29feba1cd3f7960003adca36a2df07170006038044e5b57bc163db72c05000000019f26d233ecd3cf0dc1ab37e8c401c7071b381d2b2b012f0a414d8498cd2b40863ef561381a91655ad46f8fb663f8bc6b3ba0068b2cc0550136204debe11506841203d7469aff1eb825d04855c5764b6ab1e4a685fd7bd2041a"], &(0x7f0000000080)=0x99) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x4}, 0x8) r7 = socket$netlink(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$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433026d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700000000000000000000000095ceacbe2c6966a20000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="43120000190001070000000000000040289ef62c", @ANYRES32=r9, @ANYBLOB="000c0080000000000300000008000100753332005800020014000b0000000400000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf34ffffffffffffe5f9291a97c336f187bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00009f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/247], 0x84}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r10 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x9, 0x100) write$FUSE_GETXATTR(r10, &(0x7f0000000540)={0x18, 0x0, 0x1, {0x9}}, 0x18) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x200004) sendfile(r11, r12, 0x0, 0x80001d00c0d0) setsockopt$netrom_NETROM_IDLE(r12, 0x103, 0x7, &(0x7f0000000440)=0x20, 0x4) 21:36:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/217, &(0x7f0000000080)=0xd9) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf20000077b256844b529b71c68614b100d3c4574f944deffdac6f68263f5eb7192c205f7bd86b42b609dd9cc8917945cf66be398a1f724451adb1be36b2cba6a70f25243f45ab535b36702bc868f3d3463ce9e619e22b1812ca6d4f2103be30f9ac265ee17bdefaa7768dc67507a02e8ea56d449f071ccd17414c7df12d96dffa5041249c275362efb0afe5d969735d7804585bad6a58d04302e00000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRESHEX=0x0], @ANYBLOB="00000000ffffffff0000000008000100710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224000038f885b7abd9bc4a060000005dc5f0428f661313a650e00cb30000"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c0001070000000000000000000000fd0002000055c7040e7d4400", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f00000003c0)={0x6, 'hsr0\x00', {0x2}, 0x8}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:51 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x840, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x4000, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00000076657568000000001800b5ed30c83efe55fd4eaa9e9402000700010000000000ea00e5f8dd06e2fb75af957b492fd6b802575238a7ec8aef5c182236238d4639d8871bd2f91c1e389b14fac728952e47f2d5d23f06ce055f178c4f", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b467832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) socketpair$unix(0x1, 0x6224123dd7a66a0a, 0x0, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in6={0xa, 0x4e21, 0x48e, @loopback, 0x1f}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}], 0x98) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400021003c00057433b6ef3a41d22be225e0001b00000081cafb53ab0000000000000000000017256ffc6ae43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3000000000000000000"], 0x84}}, 0x0) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r8, 0x6, 0x15, &(0x7f0000000480)=0x7fff, 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:51 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={0x0, @in={0x2, 0x4e21, @remote}, @ipx={0x4, 0xfe00, 0x10001, "0d50dbeae085", 0x7}, @l2={0x1f, 0x1f74, {0x2, 0x5, 0x0, 0x7f, 0x9, 0x3}, 0x8, 0x3}, 0x0, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000080)='vlan0\x00', 0x8, 0x7f, 0xffc0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sysfs$3(0x3) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="74000000240009000000813f48e6000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:51 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) fsconfig$FSCONFIG_SET_PATH(r7, 0x3, &(0x7f0000000480)='/dev/vga_arbiter\x00', &(0x7f00000006c0)='./file0\x00', r9) r10 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r10, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={r11, 0x7}, 0x8) [ 2700.567199][T16444] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2700.585926][T16452] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. 21:36:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf200000708879b6456043c6bc6344ef7944e5c9f8623ec877a681e22df0999f1e0cc6cf09aaed1be69d23c9ebdf87fae3e1328cb27985af80e574af756f49464168b735fa464d5ce806104287701118e25ea26cb677becf68a5368ebad6756c8441595b6d09e591559f7d7e48aaf645626e965e64fe2a86e2e55c2d5cc79875bb45d149de1a5563ad1b0bc4aad0298a5c46ca1da49c68abbee6ac35549e67041d0d1ba37e8e55724ff981a7654785663180eb2a92d7b359e96d229bdee2d2796c7ec875bceee1c33554a9ca8a7d95585b39b10db3de03e61976e67cf8215a98ab93f44970b3b9ceaa1a2b4bd96a62f914e77645aeeea979025295190be3b89cc5e15117b4ac8d67b05116f8c514bdcd6e8548c32e1cc4577ec36e1dec70ca0b1f0024353d4da7d8a4d2ae929271e11940da771f7edbfe796ff3e6aa9f74f417701f48a8151aace951889b17b43665848a5e53e0a4a06bbba95cc47cfee3dd91c670cd3f0266dd501f15285d25eb3ad44838673ef327b57b8eac284e59d3968c0ff5de0853937c0cfb93d3176f4d6e157388cf8ac2cf9d4f25c2a76a0105af3b9cc022598020000007e33c0a6cec2efc2e1b9cae14442b081b00e974e1e49fce3a02bb147f3cd2bad459e51c88d83f5b6b53f24f73164a06df09540537d26d7f03cae9bd2d2016cf9ead334336a43c2dfb2e5599f86438deb8e59d7662dadb97977955fd910203c4f9f5e860bc9570ffde7b12193a31b478943af037e964f7847b00c375e0a0a87a01f554c7f58ea45871930776a867c28d6ef33627934b7ee0497496cb2e10839e7878e48594c9b7fa7177ac1bf174bd5484dcb7ed07f553523b3ee37699d0e9785394872ae1eec8440047a50f9f70d97bb9bcd7ec9e4c707f1e1463e84b928009e7e7eaef2fac38408e225fdf4ac55a8309c7350739772577d881eaad2a7118181d00781c57ee7f7f3a0ea6d51f09791ff06afb220ce64c2397bb0944ef7921e0edad3bbb85891f883edab88e39a25f7c19703cc02792c82608295545bd45040641dbba8ff3c6f368b98ca2a69aaa3033a6e6148a99670945519f115b9c4d24382f49a89d1eb63e953c1f4f5b13a18ee96baa66e4282d5ac43b3421a7d06f4340444ddc4fd8e6909a8b8f9032d00"], 0x48}}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r7, 0x11b, 0x3, &(0x7f0000000080), 0x4) r8 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r7, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r7, &(0x7f0000000900)={0x2c, 0x2, r9}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000004c0)={@loopback, r9}, 0x14) connect$netlink(r4, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x50, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x4803}, 0x10080000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f00000018c0)=[{&(0x7f0000000480)=""/61, 0x3d}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/164, 0xa4}, {&(0x7f00000016c0)=""/129, 0x81}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/130, 0x82}, {&(0x7f0000001880)=""/62, 0x3e}], 0x8, &(0x7f0000001f00)=[{&(0x7f0000001940)=""/160, 0xa0}, {&(0x7f0000001a00)=""/57, 0x39}, {&(0x7f0000001a40)=""/133, 0x85}, {&(0x7f0000001b00)=""/119, 0x77}, {&(0x7f0000001b80)=""/239, 0xef}, {&(0x7f0000001c80)=""/68, 0x44}, {&(0x7f0000001d00)=""/48, 0x30}, {&(0x7f0000001d40)=""/102, 0x66}, {&(0x7f0000001dc0)=""/143, 0x8f}, {&(0x7f0000001e80)=""/99, 0x63}], 0xa, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r10, 0x8983, &(0x7f0000000280)={0x6, 'vcan0\x00', {0x20}, 0x4}) sendfile(0xffffffffffffffff, r10, 0x0, 0x80001d00c0d0) mknodat(r10, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$SO_J1939_SEND_PRIO(r10, 0x6b, 0x3, &(0x7f0000000080), &(0x7f00000002c0)=0x4) [ 2700.649920][T16449] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:36:51 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x8, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c000107000000000000007f00000000", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:51 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) getpriority(0x343a10fce4e20dd9, r1) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000440)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) getpgrp(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r1, r4, 0x0, 0x17, &(0x7f0000000640)='eth0md5summd5sumproc+&\x00'}, 0x30) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, r5, 0x0, 0xe, &(0x7f00000006c0)='attr/fscreate\x00'}, 0x30) r7 = syz_open_procfs(r6, &(0x7f0000000080)='net/wireless\x00') bind$bt_l2cap(r7, &(0x7f00000002c0)={0x1f, 0x0, {0x20, 0x7, 0x4, 0x5, 0x0, 0x8}, 0x6, 0x80}, 0xe) 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$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r11, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2700.915182][ T26] audit: type=1804 audit(1576964211.512:1497): pid=16461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3475/bus" dev="sda1" ino=16590 res=1 21:36:51 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = 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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x6088034) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) fcntl$setstatus(r6, 0x4, 0x4000) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) fcntl$setstatus(r8, 0x4, 0x4000) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x3}}, 0x8010) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2701.014187][ T26] audit: type=1804 audit(1576964211.612:1498): pid=16461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3475/bus" dev="sda1" ino=16590 res=1 21:36:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705400000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x400, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780)='/dev/bsg\x00', 0x400002, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) fcntl$setstatus(r8, 0x4, 0x4000) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$SIOCAX25DELUID(r7, 0x89e2, &(0x7f0000000840)={0x3, @null, r10}) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x28, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2ef395be5e6cf048}, 0x2000) 21:36:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000002c0)={0x2, "5d57d7a9efeb24ebd58218cd62dad30f35d894e2d28782f40c8a14e0851a276a", 0x4f9cb3f8dbfd5b85, 0x2}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000000080)) [ 2701.397783][T16479] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2701.475863][T16484] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2701.617598][ T26] audit: type=1800 audit(1576964212.212:1499): pid=16483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16490 res=0 21:36:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:36:57 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x30, 0x2) 21:36:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) io_uring_register$IORING_REGISTER_EVENTFD(r6, 0x4, &(0x7f0000000080)=r7, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r6, 0x4122, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) recvmmsg(r2, &(0x7f00000038c0), 0x3ffffff000000d2, 0x62, 0x0) r4 = socket(0x10, 0x80002, 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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0xd3, 0x0) 21:36:57 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) recvmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/73, 0x49}, {&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000900)=""/209, 0xd1}], 0x5}, 0xd98b74a55ff54ece) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) [ 2706.851018][ T26] audit: type=1804 audit(1576964217.452:1500): pid=16508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/7/bus" dev="sda1" ino=16727 res=1 [ 2706.933451][T16503] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2706.943300][T16508] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:36:58 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000080)) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="6110cf46d86c218bc99cdd48209ecb91a5f7198d524756", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:58 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b00000000000000000000000000000000004000060ddeb7607433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x100) mknodat(r7, &(0x7f0000000080)='./bus\x00', 0xa6fe0d2a127b8fa6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r6, r6, &(0x7f0000000000), 0x8080fffffffe) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:58 executing program 1: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) 21:36:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x1, 0x2, 0x19) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000080), 0x4) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f00000005c0)={'veth0_to_hsr\x00', 0x8}) bind$xdp(r5, &(0x7f0000000900)={0x2c, 0x2, r7}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@ipv4_deladdr={0x2c, 0x15, 0x10, 0x70bd2a, 0x25dfdbfb, {0x2, 0x20, 0x80, 0x36, r7}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700000000000000000000000000004d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f66521313a650e00c646cf27e7a3ea9e7018f0809c32779884a6402c8c907db8ab1fd45eb3ae60fe86288fad63fc924d4"], 0x74}}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ttyS3\x00', 0xf6f0feaa0bf686f5, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000640)={0x1}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r9, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:36:58 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000440)={0xfff9, 0x3f, 0x4, 0xff, 0x6, 0x2}) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r7, 0x11b, 0x3, &(0x7f0000000080), 0x4) r8 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r7, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r7, &(0x7f0000000900)={0x2c, 0x2, r9}, 0x10) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f0000000080), 0x4) r11 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r10, &(0x7f0000000900)={0x2c, 0x2, r12}, 0x10) r13 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r13, 0x11b, 0x3, &(0x7f0000000080), 0x4) r14 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r13, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r13, &(0x7f0000000900)={0x2c, 0x2, r15}, 0x10) r16 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r16, 0x11b, 0x3, &(0x7f0000000080), 0x4) r17 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r16, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r16, &(0x7f0000000900)={0x2c, 0x2, r18}, 0x10) r19 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r19, 0x11b, 0x3, &(0x7f0000000080), 0x4) r20 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r19, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r19, &(0x7f0000000900)={0x2c, 0x2, r21}, 0x10) r22 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r22, 0x200004) sendfile(0xffffffffffffffff, r22, 0x0, 0x80001d00c0d0) mknodat(r22, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r22, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) r24 = socket$inet6(0xa, 0x400000000001, 0x0) close(r24) r25 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r25, 0x200004) sendfile(r24, r25, 0x0, 0x80001d00c0d0) fcntl$setstatus(r24, 0x4, 0x4000) r26 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r26, 0x11b, 0x3, &(0x7f0000000080), 0x4) r27 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r26, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r26, &(0x7f0000000900)={0x2c, 0x2, r28}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r24, 0x8933, &(0x7f00000007c0)={'team0\x00', r28}) r30 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r30, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) accept4$packet(r30, &(0x7f0000000800)={0x11, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x800) r32 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r32, 0x11b, 0x3, &(0x7f0000000080), 0x4) r33 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r33, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r32, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r32, &(0x7f0000000900)={0x2c, 0x2, r34}, 0x10) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000c80)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40200200}, 0xc, &(0x7f0000000c40)={&(0x7f0000000880)={0x3a4, r6, 0x300, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r9}, {0x16c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffd}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r21}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r23}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xffff8000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r29}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xad1}}, {0x8}}}]}}, {{0x8, 0x1, r34}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x200}}}]}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x4080}, 0x8eb43c9148d68cdd) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x3}, 0x1, 0x0, 0x0, 0x44800}, 0x4) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) r35 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_G_INPUT(r35, 0x80045626, &(0x7f00000002c0)) 21:36:58 executing program 5: clock_settime(0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x80, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000640)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback}, {0xa, 0x0, 0x400, @dev}, r6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000500)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @local}, r6}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {&(0x7f0000000640), r6}}, 0x18) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r8, 0x200004) sendfile(0xffffffffffffffff, r8, 0x0, 0x80001d00c0d0) mknodat(r8, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$SNDCTL_DSP_GETOSPACE(r8, 0x8010500c, &(0x7f0000000440)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002cff2d4807a3", @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000002c0)=0x4) [ 2707.794924][T16534] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 2707.808675][T16534] FAT-fs (loop2): Filesystem has been set read-only [ 2707.878819][T16534] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 2708.211179][ T26] audit: type=1804 audit(1576964218.813:1501): pid=16537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir626317320/syzkaller.LOviub/4063/bus" dev="sda1" ino=16591 res=1 [ 2708.257333][ T26] audit: type=1804 audit(1576964218.853:1502): pid=16537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir626317320/syzkaller.LOviub/4063/bus" dev="sda1" ino=16591 res=1 [ 2708.516350][ T26] audit: type=1804 audit(1576964219.113:1503): pid=16539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3478/bus" dev="sda1" ino=16577 res=1 [ 2708.541482][ T26] audit: type=1804 audit(1576964219.113:1504): pid=16545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3478/bus" dev="sda1" ino=16577 res=1 21:37:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:03 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b00000000000000000000000000000000004000060ddeb7607433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x100) mknodat(r7, &(0x7f0000000080)='./bus\x00', 0xa6fe0d2a127b8fa6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r6, r6, &(0x7f0000000000), 0x8080fffffffe) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:03 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x8000000) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x336, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[], 0x5}}, 0xc040004) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:03 executing program 1: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) 21:37:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="040000000000000000000000000000df00010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000040000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2713.203192][T16570] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2713.243404][T16580] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:37:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="299b00000000000028001205cb8a2cd821c333e6ad7c93d9ea00", @ANYRES32=0x0, @ANYBLOB="0000000020bde8c909dbaf4206cb957cc395e5198b7ed744eee5685f73b745b4e1cfb03c84e5e699b63c629c17980a094100"/60], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:04 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syncfs(0xffffffffffffffff) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r8 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r8, 0xc0345641, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r8, 0xc040563e, &(0x7f00000006c0)={0x0, 0x0, 0x100, 0x4, {0x3, 0x7ff, 0x0, 0x6936}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000440)={r9, 0x2}, &(0x7f0000000480)=0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) accept4$x25(r6, &(0x7f0000000080)={0x9, @remote}, &(0x7f00000002c0)=0x12, 0x100400) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x0, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:04 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) write(r2, &(0x7f0000000440)="d30d2a00c76a6360b972ec1f1d23e941bc697a6d58803543c83230bf23b775273f4d18b2c380c72cfba3fd642bbb7f8bfcca41da6a3c2012a5dbe53434e0afa284731b33937b", 0x46) r3 = socket$netlink(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) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000b00)={0x22c, r6, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x110, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xe8, 0x1, '\x00\x19\xfdwD)\x91\x041P\xefMH\xf7\b\xe1\x81\xb2-\xf50 \xab\xf8\x10\x8e\x9e\x87Up\\\xfc\xeb\x10\x14\x0eZT\x101OePd\x05\xba\xb9\xad\xc3\xbe#sX#;\xb6\x9e\xe1\x8a\xd8q\xc2\xaa\xaazg\xde\x00\x00\x00\xbaqm\x9d\xa2\xe9\xd8\v\xe8\x13\x13\xd1p\xbf\x83\xef\xc8\x9c\xc1\x0f\x8d\xbb?\x1cH\xfe\xfaS\v(\x80\xd7\xd0\x00H\fY\t\x807\xa1\x98\xb8_\xd6+\xab\'\x7fN\xde_\xbc\x0e\x93\xdb1\xb7\x1e\x1a\xc5\xc9\x19\x83\xa69+\rM\xfd\x8d\x8f7\x10\x81\xf2\xaax6\xb7\xbbF3eBny\x1d\xa3d\xc8\xeb\xbe\x8b3\x16G\'}\xf9C f\xd34\xb9\xd5\x14\x1c\xaa\xc9w=\xe6\xe9\xb9\xb5\x9aU)\x9d)\x1d\x96\x11-\tj\x9b\xd1\xb1\xd3\x89\x93\x19ML%i\xf3k\xa0B\x05\xd8\x02\x1c\x83K\x8d,\xfa\xa1\x8e\x8e\x9f\x90\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xd8, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x36}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x685}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x90}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x80}, 0x8000000) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48000000100005070000000000000000006e0b00", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="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"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2713.541933][T16563] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 2713.588658][T16563] FAT-fs (loop2): Filesystem has been set read-only [ 2713.605897][T16563] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 21:37:04 executing program 1: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) 21:37:04 executing program 2: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) [ 2713.642317][ T26] audit: type=1804 audit(1576964224.243:1505): pid=16592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir984065881/syzkaller.snlaqf/3657/bus" dev="sda1" ino=17203 res=1 [ 2713.732920][T16596] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2714.007290][ T26] audit: type=1804 audit(1576964224.593:1506): pid=16612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir984065881/syzkaller.snlaqf/3657/bus" dev="sda1" ino=17203 res=1 [ 2714.100753][ T26] audit: type=1800 audit(1576964224.643:1507): pid=16611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17203 res=0 [ 2714.178898][ T26] audit: type=1800 audit(1576964224.643:1508): pid=16612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17203 res=0 [ 2714.218708][ T26] audit: type=1804 audit(1576964224.643:1509): pid=16614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir626317320/syzkaller.LOviub/4065/bus" dev="sda1" ino=17193 res=1 [ 2714.256480][ T26] audit: type=1804 audit(1576964224.643:1510): pid=16604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir626317320/syzkaller.LOviub/4065/bus" dev="sda1" ino=17193 res=1 [ 2714.280826][ T26] audit: type=1804 audit(1576964224.853:1511): pid=16604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir626317320/syzkaller.LOviub/4065/bus" dev="sda1" ino=17193 res=1 [ 2714.372525][ T26] audit: type=1804 audit(1576964224.973:1512): pid=16615 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/10/bus" dev="sda1" ino=17192 res=1 [ 2714.430995][ T26] audit: type=1804 audit(1576964225.033:1513): pid=16608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/10/bus" dev="sda1" ino=17192 res=1 [ 2716.949745][ T0] NOHZ: local_softirq_pending 08 21:37:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:08 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000002c0)=0xf5, 0x4) sendmmsg$alg(r4, &(0x7f0000000140), 0x0, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)) 21:37:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:08 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700), 0x8) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080), 0x4) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100000005}]}, 0x2c}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80420}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0x48, r9, 0x400, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x277}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x400}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20001000}, 0x8040) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000012000c605f060000006800f1ffff0f00020014000100"/36, @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r10, 0x200004) sendfile(0xffffffffffffffff, r10, 0x0, 0x80001d00c0d0) mknodat(r10, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$UI_GET_VERSION(r10, 0x8004552d, &(0x7f00000002c0)) ioctl$BLKTRACESTART(r10, 0x1274, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="7400000024000700000000000000000000110000", @ANYRES32=r6, @ANYBLOB="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"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) 21:37:08 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_SETTRIGGER(r4, 0x40045010, &(0x7f0000000080)=0xfb06) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r7 = gettid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000002c0)=r7) 21:37:08 executing program 2: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) [ 2718.269243][T16628] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 2718.298612][T16628] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2718.345084][T16628] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2718.365645][T16635] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 2718.375829][T16635] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2718.389927][ T26] audit: type=1804 audit(1576964228.993:1514): pid=16629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3482/bus" dev="sda1" ino=16643 res=1 [ 2718.448421][T16635] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 21:37:09 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000000080)={0x2000}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:09 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) 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 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) r9 = gettid() ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r9, 0x3c) ptrace$cont(0x18, r9, 0x0, 0x0) ptrace$setregs(0xd, r9, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r9, 0x0, 0x0) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r11, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000840)=0x0) r13 = gettid() ptrace$setopts(0x4206, r13, 0x0, 0x0) tkill(r13, 0x3c) ptrace$cont(0x18, r13, 0x0, 0x0) ptrace$setregs(0xd, r13, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r13, 0x0, 0x0) r14 = gettid() clone3(&(0x7f00000008c0)={0x40001000, &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000440), {0x9}, &(0x7f0000000640)=""/228, 0xe4, &(0x7f0000000740)=""/172, &(0x7f0000000880)=[r5, r6, r7, r8, r9, r10, r12, r13, r14], 0x9}, 0x50) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2718.672725][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 2718.672745][ T26] audit: type=1804 audit(1576964229.273:1517): pid=16630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/11/bus" dev="sda1" ino=16714 res=1 [ 2718.771991][ T26] audit: type=1804 audit(1576964229.363:1518): pid=16634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3482/bus" dev="sda1" ino=16643 res=1 21:37:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b00000000000000000000000000e6400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000793c18a81aeb3fe69c9c3b8d8a3c067277da1a290b9613a33c57d473382c8f5532ef3f0e1d2c4506000000000000009b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d30000000000005dfc06b0061f5d3c0ff3e0d9a859c0bfd0ff83daad6ed937337b32280192ba5e5cb63815a7cfad64c64de11cc1e8f5d5e6c63626a5111864dc386e2d66684cad06f61b943b5a99661fb54034c8c501ba40c9d1d25936fffffffffffff83a9571ac915e38779e30443afb0780124fb65b3edf3669c9469a5b21fdc41bb9610fc32fbb2275b2cb5501797f8a9913a1e76d93"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000002c0)=0x30) [ 2718.819483][T16642] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2718.835785][ T26] audit: type=1804 audit(1576964229.373:1519): pid=16629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3482/bus" dev="sda1" ino=16643 res=1 21:37:09 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffcff, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}, 0x1, 0x0, 0x0, 0x42}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000000440)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, @default, @netrom={'nr', 0x0}, 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2718.903934][ T26] audit: type=1800 audit(1576964229.413:1520): pid=16645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16643 res=0 21:37:09 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000002c0)=0x401, 0x4) 21:37:09 executing program 2: socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgid(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r6, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r6, 0x2b696000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x220) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x8a54fb28d5431856) dup2(0xffffffffffffffff, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) [ 2719.000768][ T26] audit: type=1800 audit(1576964229.413:1521): pid=16634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16643 res=0 [ 2719.049102][ T26] audit: type=1800 audit(1576964229.413:1522): pid=16629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16643 res=0 [ 2719.294208][ T26] audit: type=1804 audit(1576964229.893:1523): pid=16672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/12/bus" dev="sda1" ino=16713 res=1 [ 2719.326909][T16646] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2719.345874][ T26] audit: type=1804 audit(1576964229.933:1524): pid=16668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/12/bus" dev="sda1" ino=16713 res=1 [ 2719.428990][T16659] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2719.457169][ T26] audit: type=1800 audit(1576964230.053:1525): pid=16658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16563 res=0 [ 2719.579524][ T26] audit: type=1804 audit(1576964230.173:1526): pid=16668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/12/bus" dev="sda1" ino=16713 res=1 21:37:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) write$P9_RLOCK(r5, &(0x7f0000000080)={0x8, 0x35, 0x2}, 0x8) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) socketpair(0x11, 0x5, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f00000002c0)) 21:37:15 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2, 0x80007, 0x40) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) pipe(&(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r5, &(0x7f0000004180)=[{0x0, 0x9, 0x6, 0x4, @tick=0x8, {0x4, 0x7}, {0x9, 0x9}, @raw8={"4958da97082d2e03fbeb0906"}}, {0x3, 0x4, 0x6, 0x5, @time={0x401, 0x4}, {0x4}, {0xdd, 0xd1}, @queue={0x2, {0x3, 0x7fffffff}}}, {0x5, 0x65, 0x8, 0x3, @time={0x2, 0x3}, {0x1f, 0xff}, {0x5, 0x1}, @note={0xe, 0x20, 0x6, 0x7, 0x3a}}, {0x0, 0x9, 0xdb, 0x9, @tick=0x4, {0x1, 0xd2}, {0x9, 0x9}, @raw8={"eac2eeccf4615225daf97da9"}}, {0x6, 0x80, 0x68, 0x6, @time={0xd3, 0x80000001}, {0x8b, 0x2b}, {0x6, 0xea}, @control={0x1, 0x4, 0x3}}, {0x1, 0x9, 0x3, 0x8, @time={0xffffffff, 0x80}, {0x9, 0x1}, {0x3, 0x1}, @time=@time={0x7163, 0xffffffff}}], 0xa8) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff27000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29c60000002657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2509da869d403ad20f2f0c42f07a93d83101c44b116e60352d56ae90183cc4fbb1624f38201cc585e728ba79d6f6ba8c13276166360d6065c80b2eca1ec164d9e97fad5406a62e5b46a20b9cf4c7ab9ac065242c3c1e87d49951a312f673f8a689c16d89534f9c1e95f10c50603b1ef5d6edba8b69ea6287c4eb6b4563003696b98a5beb368893900b71465c0e9f3e5ccbb532b9b543ec8a6b72732e05414d1500dc773da33c2f2362363e541b0e23a114b2861e2bf3fe8c6a8e6ae3639b2b9d9248e91381c83b0e9de1804d", 0xcc}], 0x1, 0x0, 0x0, 0x8cfd2313c7a63ba6}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="099d130033dbc9ce868179dd48d5e1ca7eb8dd7b736b66e5a9e677f3235eb21c3845ee13479abc14559c8cd486941450e80bdd38f60cdc8d37bd6435eb57b062d6d500abb38f5ace2a9dd6666ad6ec8cd1bfe378123d881c67ff9da29965aaf2a237938fabce9faf8fa6b42c87c00d128c93f348e824811be773c80f65672650ac51c36781d186d56e4ecda843ac142a7848481efc20c1c21232cbf8a6739d289e7c0054", 0xfffffffffffffefe}, {&(0x7f0000000780)="963c93c95e63984396f3e1fa8be97242383d24e9bf70577d621e3b6d98540f75efd326c9df92a5deaeb024c38274fdf447e581d2775fe5280ae28899ea470f05971cfd99d2b01113ae11fd615287fcfabb0b730afba2e5c2c869487c044b416dcd2a62213ab804fbcb3edd19ffbb", 0x6e}, {&(0x7f0000000800)="950a9914c5fcad9f9469bd0d08a7544b60cbccdd3a5244b6442b740ca7931fb2fa7b4efd22fd257a86ee076d7161b3de630c209d96f14642a8c32f77c351ab08693be823ce898085268a731b785bd73b6c20abd9aebebae1d68f3ec5c5c6d0dba42c0917b9bc", 0x66}], 0x3, &(0x7f0000000880)=[@iv={0xf0, 0x117, 0x2, 0xd5, "e541f1a625c2f96650a03a367fb994b4e214aab8d7329adf17a4e2418027d8605ac11b7224616beb156bf8855059f5d74a90ae81bd9df9006cc3fd0ba222ab184d4d4b2bb7ea79ef669eb2c30429d76160ffa93555f85306fe197978005437b9f56ca37e09520b25c7fb03bdfcefd9fa256504db84d78903bc1298d8997d43c552be92b345675f40833576ce3aafa48aa38a9e39835d1cd67da48e673db10c1e4008a7e0420d473c51f51f10d5d2bdd81c2b4868fde7eaf8d139dfaf45af0fd7a8d230b2fbe38fcfc65d0bc25c073b9dbecedcecf2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x14, "cf3860dbf226c4a3855f82da267831018fabce0c"}, @iv={0x38, 0x117, 0x2, 0x22, "718ce2c1cf286489f7e5be0102100b7f6447433ce3d455ad9904b60330b30163a0eb"}], 0x1b0, 0x20000000}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000a40)="5e9abde4e8a0a6ea403d2871ca81c079d58a9f966a943dce69339f80fade578def5f15c8915833e6d5188423a096b31243f1c0487233d9b72eb6b0d44bb1986424a13afd43af1c94fb416e4e35ec9bffa98cb993082c3795f6cfd72f26cf9701989409a848f999197a715f4c3cae7c5c533e8b0033801b34508c611585a72279ff02996fbd05e821c2656697b99a09e5e7f0ada70197d4a38d3b2605df32b58826750ad80b86de2b9c074f13d2e4487dd2d42ef9ba7ef533f3b53c24f7de2d", 0xbf}, 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{&(0x7f0000002e80)="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0x1000}, {&(0x7f0000003e80)="2516d580b763650037d0579760c630fda433cc7427a234b9760bb16aa8a2ae885f3cbc7ac749afbf54cebd3f0772d54f2bc80aaba323b4d7c52a45", 0x3b}, {&(0x7f0000003ec0)="c218952eff2fd95d8fcfe01f9e419cfa1f263812a8aa1db54bcec112480a858804a6d7df03fc5c6eae26ad", 0x2b}], 0x6, &(0x7f0000003f80)=[@iv={0x70, 0x117, 0x2, 0x55, "28852c8861db3ac9d58bdb1720e12ca186ad79de57883d378578456d66a22b02df6b0c8c4e2ba8ec8cabff4eec63b27c93979f504e1be760e15d057c376ee5afe863c0de426691ab6c3be5075694f2063f838d52b6"}, @op={0x18}], 0x88, 0x220000c0}], 0x5, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001cc0)) 21:37:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r10, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x200004) sendfile(r11, r12, 0x0, 0x80001d00c0d0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) r14 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r14, 0x200004) sendfile(r13, r14, 0x0, 0x80001d00c0d0) r15 = socket$inet6(0xa, 0x400000000001, 0x0) close(r15) r16 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r16, 0x200004) sendfile(r15, r16, 0x0, 0x80001d00c0d0) r17 = socket$inet6(0xa, 0x400000000001, 0x0) close(r17) r18 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r18, 0x200004) sendfile(r17, r18, 0x0, 0x80001d00c0d0) r19 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r19, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r20 = socket$inet6(0xa, 0x400000000001, 0x0) close(r20) r21 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r21, 0x200004) sendfile(r20, r21, 0x0, 0x80001d00c0d0) r22 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r22, 0x200004) sendfile(0xffffffffffffffff, r22, 0x0, 0x80001d00c0d0) mknodat(r22, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES64, @ANYRES64=r14, @ANYBLOB="7548d1dc6d4185591d6a85115bae5a1954964a868bebc033dbf7cfe9e0c0fbd3c927a30ef42e075636321310a1c860362fd478970b2f0ca393e577c9430c9fed57d62f", @ANYBLOB="5d9d7031483ae1552a7929af910ebfdc90799356146fba26bed8645395f4b805ca9f419138893248b7d0ebebd73d40cd2f9f77dbac533abc49c0c107d767f4", @ANYRESDEC=r16, @ANYRES64=r4, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r18, @ANYRES16=r19, @ANYRES16, @ANYRES64=r21], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES32], @ANYRESOCT, @ANYRES16=r22], @ANYPTR64, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r4, @ANYRES64=r5, @ANYPTR, @ANYRES16=r12, @ANYPTR], @ANYRES16=r4, @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRESOCT, @ANYRESDEC=r1, @ANYRESOCT=r7, @ANYRES16=0x0]], @ANYBLOB="f2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798e3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a3ba4e973684b27793bff837d300"/235], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2724.761509][T16696] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2724.771516][T16694] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:37:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) r6 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r6, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000500)=0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={r7, 0x4}, 0x8) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000002c0)={0x9e, 0x6}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r8, 0x0) write$P9_RWALK(r8, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r9 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, r9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c000107000000001200000000000000", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockname$netrom(r3, &(0x7f00000003c0)={{0x3, @default}, [@rose, @remote, @bcast, @null, @default, @rose, @bcast, @bcast]}, &(0x7f0000000440)=0x48) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000300)=""/175) 21:37:15 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b336000084333fa4b7aa577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="10000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffff48000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b424b8b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f0000000080), 0x4) r7 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r6, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r6, &(0x7f0000000900)={0x2c, 0x2, r8}, 0x10) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f0000000080), 0x4) r10 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r9, &(0x7f0000000900)={0x2c, 0x2, r11}, 0x10) r12 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r12, 0x11b, 0x3, &(0x7f0000000080), 0x4) r13 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r12, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r12, &(0x7f0000000900)={0x2c, 0x2, r14}, 0x10) getsockname$packet(r3, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000840)=0x14) accept$packet(r1, &(0x7f0000000880)={0x11, 0x0, 0x0}, &(0x7f00000008c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000940)={'team0\x00', r4}) r18 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r18, 0x11b, 0x3, &(0x7f0000000080), 0x4) r19 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r18, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r18, &(0x7f0000000900)={0x2c, 0x2, r20}, 0x10) r21 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r21, 0x11b, 0x3, &(0x7f0000000080), 0x4) r22 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r21, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r21, &(0x7f0000000900)={0x2c, 0x2, r23}, 0x10) r24 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r24, 0x11b, 0x3, &(0x7f0000000080), 0x4) r25 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r24, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r24, &(0x7f0000000900)={0x2c, 0x2, r26}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xa1) r28 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r28, 0x11b, 0x3, &(0x7f0000000080), 0x4) r29 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r29, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r28, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r28, &(0x7f0000000900)={0x2c, 0x2, r30}, 0x10) r31 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r31, 0x11b, 0x3, &(0x7f0000000080), 0x4) r32 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r32, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r31, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r31, &(0x7f0000000900)={0x2c, 0x2, r33}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000001100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x490}, 0xc, &(0x7f00000010c0)={&(0x7f0000000ac0)={0x5c4, r5, 0x100, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r8}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xbd}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r20}, {0xc4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x401}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x8000}, 0xc808) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r6, 0xc0945662, &(0x7f0000000640)={0xdbe0, 0x0, [], {0x0, @bt={0x6, 0x0, 0x1, 0x3, 0x700000000000000, 0xb75, 0x1000, 0x3, 0x4, 0x8001, 0x0, 0xfffffffb, 0x0, 0x107484e7, 0x10, 0x8}}}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2725.112237][T16720] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2725.278246][T16725] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2725.343157][T16719] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2725.501753][T16732] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2725.521763][T16719] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2725.544790][T16714] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2725.593502][ T26] audit: type=1800 audit(1576964236.193:1527): pid=16714 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16490 res=0 [ 2725.901948][ T26] audit: type=1804 audit(1576964236.503:1528): pid=16716 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir797401856/syzkaller.Ix1Do0/14/bus" dev="sda1" ino=16719 res=1 21:37:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:21 executing program 5: socket(0xa, 0x80002, 0x6b) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(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)=0xffffffffffffff61) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESDEC=r5], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r9) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000003980)='/dev/vcs#\x00', 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000003940), 0x492492492492482, 0x0) 21:37:21 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockname$netrom(r3, &(0x7f00000003c0)={{0x3, @default}, [@rose, @remote, @bcast, @null, @default, @rose, @bcast, @bcast]}, &(0x7f0000000440)=0x48) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000300)=""/175) 21:37:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000080), 0x4) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r5, &(0x7f0000000900)={0x2c, 0x2, r7}, 0x10) recvfrom$packet(r3, &(0x7f0000000440)=""/111, 0x6f, 0x367b3a7ab214e9c1, &(0x7f0000000080)={0x11, 0x19, r7, 0x1, 0x1, 0x6, @dev={[], 0x1a}}, 0x14) 21:37:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800948fa3580000000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2730.984611][T16755] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2731.070351][T16755] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2731.082990][T16753] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 21:37:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000080)='lapb0\x00') getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x4e23, 0x4624f885, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, {0xa, 0x4e22, 0x2, @local}, 0x48c3, [0x5, 0x1, 0x0, 0x8, 0xfffffe00, 0x3, 0xffff8001, 0x7fff]}, 0x5c) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:21 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000440)={&(0x7f00000002c0), 0x200000, 0x800, 0x7, 0x2}, 0x20) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) futimesat(r3, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000640)={{0x0, 0x2710}, {0x0, 0x7530}}) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write$UHID_INPUT2(r3, &(0x7f0000000080)={0xc, {0x1, "dd"}}, 0x7) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r8, 0x200004) sendfile(0xffffffffffffffff, r8, 0x0, 0x80001d00c0d0) mknodat(r8, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r10, r11, 0x0, 0x200004) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r12 = openat(r7, &(0x7f0000000680)='./bus\x00', 0x8000, 0xa9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000000800)=0xbc25, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700400000000000fd00000000", @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r13 = syz_open_dev$vcsu(&(0x7f0000000480)='/dev/vcsu#\x00', 0xfffffffffffffff9, 0x180) r14 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000700)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r13, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x3810000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r14, 0x400, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 21:37:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYBLOB="b1737951f75175dddb769e7bcb0ec4277dfba90cbd511952ecfa4971e00ff41db6de786c539819e3613ee70fe6b7c2fbaa8d6260d4c044246d0c9da186a81bed03b7a222fb9d0ff22fdf3dca17a21b3d8fd7413e77eaeb0644c17d343ea4093c1c74407e9b1def442e473cb6d13bfd7a8c31a449c70e30d8d037956c8fdd4c2626f78ccc3656e722dd1a76bf0493cead62ca7dc482504e0648b81355a182b3dd415a631fdd95e56f3dab1a6f199f9a31e946bc1d7cf43d3b16379c65c24e1a6c64a495e79711915260", @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) write$input_event(r6, &(0x7f00000002c0)={{0x77359400}, 0x2, 0x7cb, 0xb3f3}, 0x18) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2731.382158][ T26] audit: type=1804 audit(1576964241.983:1529): pid=16785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1275/bus" dev="sda1" ino=16769 res=1 [ 2731.448702][ T26] audit: type=1804 audit(1576964242.013:1530): pid=16785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1275/bus" dev="sda1" ino=16769 res=1 [ 2731.478179][ T26] audit: type=1804 audit(1576964242.033:1531): pid=16785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1275/bus" dev="sda1" ino=16769 res=1 21:37:22 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c000105000000000000000000000000f28b9ac7c378c7d8377a909cf4df5bcfb872dc860785f8d304c2336b37e2a075edebfeec009d317b805f092f219b17", @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:22 executing program 2: socket(0xa, 0x80002, 0x6b) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(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)=0xffffffffffffff61) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESDEC=r5], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r9) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000003980)='/dev/vcs#\x00', 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000003940), 0x492492492492482, 0x0) [ 2731.674008][ T26] audit: type=1804 audit(1576964242.273:1532): pid=16775 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1275/bus" dev="sda1" ino=16769 res=1 [ 2731.735008][T16775] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2731.798627][ T26] audit: type=1804 audit(1576964242.273:1533): pid=16780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1275/bus" dev="sda1" ino=16769 res=1 21:37:22 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x121400, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f00000002c0)=0x3, 0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(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) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) fcntl$setstatus(r6, 0x4, 0x4000) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) fcntl$setstatus(r8, 0x4, 0x4000) dup3(r6, r8, 0x80000) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000480)={'rose0\x00', {0x2, 0x4e22, @multicast2}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010007a3786058700"/23, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r11 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r11, 0x200004) sendfile(0xffffffffffffffff, r11, 0x0, 0x80001d00c0d0) mknodat(r11, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$CAPI_GET_ERRCODE(r11, 0x80024321, &(0x7f0000000640)) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, &(0x7f0000000440)={0x3, 0x3, 0x2}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) [ 2731.900989][ T26] audit: type=1804 audit(1576964242.273:1534): pid=16780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1275/bus" dev="sda1" ino=16769 res=1 [ 2731.958394][T16804] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2731.999588][ T26] audit: type=1800 audit(1576964242.323:1535): pid=16790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16770 res=0 [ 2732.205669][ T26] audit: type=1804 audit(1576964242.793:1536): pid=16812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1276/bus" dev="sda1" ino=16731 res=1 [ 2732.457002][ T26] audit: type=1804 audit(1576964243.053:1537): pid=16808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir100593994/syzkaller.rp8vwS/1276/bus" dev="sda1" ino=16731 res=1 21:37:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f0000000640)='/dev/null\x00', 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000680)=""/176, 0xb0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xfffffffffffff779) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000080008433df6d6f8a577d4eaa72000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000064000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000740)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x4000, 0x1}) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:27 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x54800, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) fallocate(r5, 0x0, 0x40000, 0x4) fallocate(r4, 0x0, 0x0, 0x110001) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0xd000000, r5, 0x0, 0x8}) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r8 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r8, &(0x7f00000003c0)=ANY=[@ANYBLOB="01"], 0x1) fallocate(r8, 0x0, 0x40000, 0x4) fallocate(r7, 0x0, 0x0, 0x110001) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000040)={0xd000000, r8, 0x0, 0x8}) sendmsg$NBD_CMD_STATUS(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r6, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r7}, {0x8, 0x1, r3}, {0x8, 0x1, r3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x400d080) r9 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x70, r6, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r9}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xb096}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6b4c}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x220}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4002) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) r12 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000640)={&(0x7f0000000080), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r6, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x28008000}, 0x80800) socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r15 = socket$inet6(0xa, 0x400000000001, 0x0) close(r15) r16 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r16, 0x200004) sendfile(r15, r16, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001507000000520000000000000000", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r14, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:27 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r2, 0x80044326, &(0x7f00000002c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(0xffffffffffffffff, 0x806c4120, &(0x7f0000000440)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) inotify_init() getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000000000084bcdf7d3baaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r2, 0x4112, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x7f, 0x1300784c, {0x4, 0x9}, 0x1}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r6, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) recvfrom(r6, &(0x7f0000003240)=""/4096, 0x100000205, 0x0, 0x0, 0x415) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000000080)={r0, 0x400}) 21:37:27 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2737.374738][T16838] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:37:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) fcntl$setstatus(r3, 0x4, 0x4000) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000640)="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", 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{&(0x7f0000001800)="fab93a9aabc1b704c5d302c1216fe5132d4bb2900e70537c52c89843bfe472ecdf6c58f7b28e60fffb7b0d0c2aeb64bb026733bdeee142ef295048e53d9ae007a9321e9483530f2bedd9b9c76c3e95e6c3f65b04447ef1504d997ff9fd03723c58c1f3b0985741186ff8260622e53eaa3d2d8bd890d93ff4ca9363c16486736ec79b5a66362fc651c2ebf012cd0299b534c06c9b4f9e63e546b8fc7d483b8054a683712da9148c578f3e166956f8543eb672de4455d4e5e71738717d58f87b2775c04f9cd0eecd94b00e85f6846b995ee529ed9d823150a6e9dbd2663a36b35e49ca4278abcf5289c71bfe", 0xeb}, {&(0x7f0000001900)="374e1410616c44752d010cae29b864c6d31bbc56ed835e21dd7e22e2188348e555ebde2689d6faa14a1f23e6583538b235b41382793032cc17a471703012d6845189331d28712728fda164ecc52c0940a2fb7e61edada4a57e873a8b0d8d9fb2257fb33be47b04b79840e528f747de7498c9258866619af0ce7d3e39590d29010fbab7ba09866afaa40523bce7eb3d47213137594d62f6d4dc144fd46717caa3bc6713325c4c9efc9aa5ff22b779ff2fabab27a79ecc07afc51881284ba4cb4f9d1e2298fb2d4274b20e0a31e0923765bca2b244cf13f824", 0xd8}, {&(0x7f0000001a00)="3ff5d48c930db7348f8e0a8a07d54eddcc4da3226b9ad4493b69b59f54a91191a5fc70b8da00529fbae99d882207921fab35c18204a565f9d215b3475c91b016bcd666ea3e77718044d2289259d9011b4a74e3a04e1cbc86941ffd263ab5c3bf41b4629f1f9ff57b7333c1b7a0e9da95d6e0027c51012fe00dbe83282cefe948c6bb649f8cd7c0b96f90be22932229feb71bac105e9d1f38eed6903cbcbb5e13e8ea18b7c487c614d71874d2ee6d", 0xae}, {&(0x7f0000001ac0)="7c18f19beeee270fb2bb14cbfa9f8131c811d7a10323996b163c4438c4056497b9a5b2abaa659931c6e09fad27887fb9ea23b895166fa283abe34af90012b1012149a83d8cf5e016489384838c2107303803777510facf3e1d60ed3719393912015a5b0001d4538ff5c43a51589839cdde1aa6bc21ce94b6d6b8530339efca8d2345ab392fa6d511e892b2147996d136148bb9d7425cd7d8176a872c44a9e888392e5e6565ed31d0e0a3175fed8a0fa141f94f39ac01e67432a22e76e19f9f92a7ee99527de8c0bdecde910a29b1f593f8d8dbb4a0163f", 0xd7}, {&(0x7f0000001bc0)="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", 0x1000}], 0x8) 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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/cachefiles\x00', 0x900800, 0x0) perf_event_open(&(0x7f0000002bc0)={0x1, 0x70, 0x20, 0x0, 0xff, 0x1, 0x0, 0x6, 0x20000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x2, 0x5218, 0x9, 0x5, 0x80, 0x1}, r7, 0x0, r8, 0x8) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:28 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000080)) 21:37:28 executing program 0: socket(0x10, 0x80002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) [ 2737.579654][T16842] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendto$inet(r0, &(0x7f0000000400)="ca9bce8e9096d2d9f766ec81c1856e4c2f004c68796b4b9cbe8bc964aeae543200de128ed6706ef5dc62b35ddf8df7eb846f83b3419b4e8ea3c517500c09a5a96a84f089cf", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2737.741845][T16854] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2737.826920][ T26] audit: type=1800 audit(1576964248.423:1538): pid=16847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16628 res=0 21:37:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$inet_int(r6, 0x0, 0x16, &(0x7f0000000080)=0x7, 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) [ 2738.165544][T16869] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2738.285354][ T26] audit: type=1800 audit(1576964248.883:1539): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16627 res=0 21:37:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:32 executing program 5: r0 = socket(0x11, 0x80002, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c40010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x2, 0x121000) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f00000002c0)) r6 = socket$inet6(0xa, 0x2, 0x4) write$binfmt_misc(r6, &(0x7f0000000440)={'syz0', "173d89378c3b53c4a02955fb37b403abf33f67efd64b313441c38c61019cb714065fb185427def5eea77f49dbea6403d936dd7356652d392a8aff10787bb48"}, 0x43) 21:37:32 executing program 2: openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) epoll_create1(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpid() ioprio_set$pid(0x1, 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, 0x0) getpid() 21:37:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e22, 0x401, @local, 0x1}}, 0x8, 0x8001}, 0x90) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESDEC=0x0], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="7400000024000753e0719e050200115400080000003eb95547d80000631a06c000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:37:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000340)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000110077ddacb680ad48031eaf8e000a43ba5d806055b6fdd80b40000000140001000029ec", 0x4c}], 0x1}, 0x0) [ 2741.481141][T16877] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 21:37:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) [ 2741.523033][T16877] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2741.556296][T16891] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 21:37:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030000009e40f086dd1fffffe100004000633a77fbac141412e0000001c699da153f08a0e6e380f60108f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) [ 2741.642015][T16891] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 21:37:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x4, 0x0, 0x0) r4 = dup(0xffffffffffffffff) accept$netrom(r4, &(0x7f0000000440)={{}, [@netrom, @remote, @bcast, @bcast, @default, @default, @remote, @bcast]}, &(0x7f0000000080)=0x48) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket(0x10, 0x2, 0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0x4ce21) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYBLOB="9d9ba802cd0b292bf650b5b130a8168e2f227d81275afb159b2b5c17e4723bbf85439465f370eacc61094642dc0bd8ef08452828ffc0436306277d53dcca8352d77f1e72ad50a303a7626d09293ada489efe0571", @ANYRESHEX=r2], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\xff\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 21:37:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:37:32 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208008}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x68, r6, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x60000}, 0x4) [ 2742.047450][T16919] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2742.095686][T16919] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:37:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) poll(0x0, 0x0, 0x8000000000049) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{}, {r5}], 0x2, 0xff) shutdown(r3, 0x0) 21:37:38 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000040)={@empty, @remote}, 0x0) 21:37:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[]}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) bind$pptp(r6, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) 21:37:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) fcntl$setstatus(r5, 0x4, 0x4000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESOCT=r5, @ANYRESDEC, @ANYRESOCT=r4, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESDEC], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESOCT=r2], @ANYRESOCT]], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$NBD_DISCONNECT(r7, 0xab08) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:37:38 executing program 0: add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000a40)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4\xd1\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 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={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x4000000) getpeername$packet(r3, 0x0, &(0x7f0000000180)) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-control\x00', 0x2000, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000200)={0x40, 0x1d, 0x4, 0x0, {0x77359400}, {0x0, 0x0, 0x78, 0x8, 0xc0, 0x5, "83094167"}, 0x0, 0x6, @userptr=0x2, 0x4}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00000000c0)=""/34) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socket$inet6(0xa, 0x40000080806, 0x0) r5 = socket(0x0, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bind$inet(r7, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x267) sendfile(r0, r0, 0x0, 0x40fdf) 21:37:38 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 21:37:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f0000000440)={0x8, [0xffe0, 0x0, 0x7, 0x0, 0x9, 0x6, 0x1, 0xbc, 0x835, 0xfff8, 0x0, 0xffff, 0x7, 0x6, 0x200, 0xf5, 0x0, 0x4, 0x0, 0x8d3, 0x2, 0x3ff, 0x4, 0xfff9, 0x7, 0x873d, 0x8001, 0x2, 0x3, 0xff, 0x8001, 0xe0d9, 0x3f, 0x5, 0x0, 0x6, 0x2, 0x93e, 0x6, 0x101, 0x81, 0x1ff, 0x3ff, 0x8, 0x25, 0x8b0, 0x2, 0x8], 0x7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4bd, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2748.105538][ T26] audit: type=1800 audit(1576964258.703:1540): pid=16948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16848 res=0 21:37:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) dup2(0xffffffffffffffff, r2) [ 2748.244768][ T26] audit: type=1800 audit(1576964258.843:1541): pid=16938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16483 res=0 21:37:38 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800000, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) 21:37:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r8, 0x200004) sendfile(0xffffffffffffffff, r8, 0x0, 0x80001d00c0d0) mknodat(r8, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYBLOB="000000c5a2cf753171a874dcdc53adf900000700e2ed694cc41b0ac3f0fb206b91c6444ea633a5b5696c61d1896815806cafc459bb0f761f86f38fdf116f9048afa3018c684f1d6860813583a45850e7ab95d98d6751ecd43ba5c96599b0aa921cb2b2836ec803a8c9ac"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2748.507466][ T26] audit: type=1804 audit(1576964259.103:1542): pid=16977 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3494/bus" dev="sda1" ino=16878 res=1 [ 2748.548589][ T26] audit: type=1804 audit(1576964259.143:1543): pid=16977 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3494/bus" dev="sda1" ino=16878 res=1 [ 2748.848917][ T26] audit: type=1804 audit(1576964259.453:1544): pid=16976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3494/bus" dev="sda1" ino=16878 res=1 [ 2748.874921][ T26] audit: type=1804 audit(1576964259.453:1545): pid=16986 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3494/bus" dev="sda1" ino=16878 res=1 21:37:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000440)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r4, &(0x7f0000000700)={0xb, 0x10, 0xfa00, {&(0x7f0000000640), r5, 0x7}}, 0x18) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000028433df197b3b2c6d6f6b577d44aaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r7, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r7) 21:37:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000140)) 21:37:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) dup2(0xffffffffffffffff, r2) 21:37:46 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r1 = gettid() tkill(r1, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f0000000300)='system_u:object_r:default_context_t:s0\x00', 0x27, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000271, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x7f, 0x80000) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="99245b2e6972731d959a35fdda251e35ceb8ee43918959f7dd7b24d017bea99bcdbbb8a6b67464cb73e2a641e8ca5f85c082b2f3692082a4a4ef49fe789ca3ca92403dc6143c6246066422fc8d18fe2d0a90e12cd6c49af49d10783a6e1a45bd59c6c6", 0x30837c0d}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30}, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) ftruncate(r6, 0x28007d) socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r7, r7) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000680)='rose0\x00', 0x10) sendfile(r6, r6, 0x0, 0x2008000fffffffe) lseek(r4, 0xffffffffffffffe1, 0x0) 21:37:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df2d6f6b559e4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\b\x00'/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2756.107362][T16994] devpts: called with bogus options [ 2756.163278][ T26] audit: type=1800 audit(1576964266.763:1546): pid=17004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16563 res=0 21:37:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000140)) [ 2756.259584][T17000] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:37:46 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) [ 2756.305494][T17014] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:37:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$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_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x3}}, 0x1) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x6, 0x4, 0x9) r2 = socket(0x10, 0x803, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000780)={'TPROXY\x00'}, &(0x7f00000007c0)=0x1e) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="480000001000"/16, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000200864d55e0b5e8602170233df971c687e88fa98540bfd212b26b29f9ef6ba2fcf16cdabd91879c84b35414b79a9654015ede852f5fde3f2233f67eccb6e4726f7b10a3a911c45aaccce0c3bb90e481af0b92ed94dfb29d315aa285ed60e0cacf49375052", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20004}, 0x81) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000000040)) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x400, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r10, 0x200004) sendfile(0xffffffffffffffff, r10, 0x0, 0x80001d00c0d0) mknodat(r10, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) splice(r9, &(0x7f0000000700)=0x3, r10, &(0x7f0000000740)=0xcdb, 0x40, 0xc) r11 = syz_genetlink_get_family_id$ipvs(0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x80) sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x58, r11, 0x200, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x58}}, 0x40) sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)={0xb8, r11, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="cfb46076d000d01f3b8bddf593cac285"}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x2000050) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:47 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000004c0)={0x6, 0x2}) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x342, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x9841}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000001000050700c8e8f018000000000000002b1b2700000000000000b2f2583d1f60ef", @ANYRES32=r4, @ANYBLOB="000000000000000028a77a4d1000010076657468000000b8630002001400010000000000", @ANYRES32=0x0, @ANYRES64=r6], 0x5}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xd3, 0x0) 21:37:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) dup2(0xffffffffffffffff, r2) [ 2756.591426][ T26] audit: type=1804 audit(1576964267.193:1547): pid=17031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3496/bus" dev="sda1" ino=16789 res=1 [ 2756.920428][ T26] audit: type=1804 audit(1576964267.523:1548): pid=17043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3496/bus" dev="sda1" ino=16789 res=1 [ 2757.000135][ T26] audit: type=1804 audit(1576964267.603:1549): pid=17031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir109143128/syzkaller.gILRP7/3496/bus" dev="sda1" ino=16789 res=1 21:37:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @default, @default]}) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffde6, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRESHEX=0x0, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb335a3be8b7ae136c6bde1b8a84c93f88149ff92cd24e24903bdc0c2f5914d6e602d0966f77000aa89"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) timer_getoverrun(0x0) 21:37:53 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r1 = gettid() tkill(r1, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f0000000300)='system_u:object_r:default_context_t:s0\x00', 0x27, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000271, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x7f, 0x80000) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="99245b2e6972731d959a35fdda251e35ceb8ee43918959f7dd7b24d017bea99bcdbbb8a6b67464cb73e2a641e8ca5f85c082b2f3692082a4a4ef49fe789ca3ca92403dc6143c6246066422fc8d18fe2d0a90e12cd6c49af49d10783a6e1a45bd59c6c6", 0x30837c0d}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30}, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) ftruncate(r6, 0x28007d) socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r7, r7) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000680)='rose0\x00', 0x10) sendfile(r6, r6, 0x0, 0x2008000fffffffe) lseek(r4, 0xffffffffffffffe1, 0x0) 21:37:53 executing program 2: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0xc00c) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r1, 0x208200) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00'], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) 21:37:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:37:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRESHEX=r6, @ANYRES32=r1, @ANYRESHEX=r8], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2763.382456][T17069] devpts: called with bogus options [ 2763.439154][T17073] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2763.454087][ T26] audit: type=1800 audit(1576964274.053:1550): pid=17077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16817 res=0 [ 2763.456164][T17068] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 21:37:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) [ 2763.497985][T17073] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2763.517177][T17068] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 21:37:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r3, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) listen(r3, 0x9) listen(r3, 0x0) r4 = socket$netlink(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$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:54 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, 0x0) socket$inet6(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000240)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0xa, 0x3, 0x6) r4 = getpid() ioprio_set$pid(0x1, r4, 0x0) tkill(r4, 0x20001d) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0x800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000086fff4)) r5 = getpid() r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f00000000c0)) 21:37:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:37:54 executing program 2: socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000140)) [ 2763.896756][ T26] audit: type=1800 audit(1576964274.493:1551): pid=17078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16890 res=0 21:37:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x26) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1502, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r6, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r7, 0x0, 0x0) sched_getparam(r7, &(0x7f0000000480)) ioctl$SOUND_MIXER_READ_VOLUME(r6, 0x80044d0b, &(0x7f0000000440)) write$FUSE_POLL(r5, &(0x7f00000002c0)={0x18, 0x1a5214e53259606e, 0x5, {0x998c}}, 0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2763.987075][ T26] audit: type=1800 audit(1576964274.493:1552): pid=17075 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16890 res=0 21:37:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:37:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 21:37:58 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r4, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) ioctl$SNDRV_PCM_IOCTL_RESUME(r4, 0x4147, 0x0) socket(0x10, 0x0, 0x2) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef67000000000000000000000000000000eea2fbeb8a3841951a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000440)=0x4, 0xfffffffffffffe79) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) write$P9_RVERSION(r7, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x13) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492630, 0x0) 21:37:58 executing program 2: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 21:37:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000cfcfc56b5c95f99b6d18257f7c0a72a3663e42faa9ecf9f2d2adebb09362d3b60b0eecfef02b4e9177f75b450dfe11e26dcf0b53dffc7b8d00784d0255db448be01c99dba0922f2fdd138c01d2ffb9a955e04086869d4e8c64842c2cf6969c5987992f2d8a10dc3863081b04a01a1df2bd8e8cb8518db2fcdc", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:58 executing program 0: 21:37:58 executing program 2: 21:37:58 executing program 0: 21:37:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 21:37:58 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x6, &(0x7f0000001980)=[{&(0x7f0000000640)="23a6dfee06a8fc7d6845a772d01f8e5777dd82372c2b67e6a99948e630b6d8b3fa1346edb9c36466ef75baee419d94aad3b7e39f93af1dedf6d16287ab82dab24fd2d28b263fc9d3b5137d5e0c6eeab54c91c252f4b985d8c0681c47aacb744ff1eb72d09e7c5338eb2ffeb710de8fbe18ff3ae9e1c9902ed585c2c020de1fdc12a99659596f7e9f0d1cec8b93c1e61746c14e7bf24ef4c1e32721014a52f451f2d90a066946874a841bd3faca29bf6192de5ef4d2593a3659e9e9ae75790a45f5e73f72aa1dc3d2bbf4d9af1e1c5ac8768589e439fc9824ba957ce35c1b8e09103612276d9248b8370e79b49d0c028e5648b35b9ffad8cc", 0xf8, 0x7fffffff}, {&(0x7f0000000740)="a97c54c7578dd88700e226c71f562d145f3016e2d87fdead3613013a8e3a556ca7b99e810014e1bc63aa83bc2f5f74f186352f29d75dfad9e79bf5f2645c706768012e44ccc07f354df1cfebdc35bb52a6cacd3b4e8bf419f2d2a72f34b0dc62ef5411f3cc1eced600266a6a1c76834fe5e078e31a9e8b0c67862e399e32a4a7d346f87eb21a0cc9feb428b12a6e4785a416720d900b707e4e5e3eadafaf2189", 0xa0, 0xffffffff80000001}, {&(0x7f0000000800)="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", 0x1000, 0x50a}, {&(0x7f0000001800)="8472592e05c81326eb3d648b047fd7d58155687b3b9c418827cdd6c1b0bca5b0d2d49d5b6359dca9901d790cb72062aaf39a56d236cae0bfb0f07495d6d2b8900c19f636305d3c19c85d0af6075763b31dddca1d2980b297f1fe008ffaf019141c97488f47536d2fd37c6288c121ae496809a869924107584aebd944a78e34eaf476", 0x82}, {&(0x7f00000018c0)="e8a01461c7104984f2f07d1ac8ee4d20dd891f254ce026a2226ea39ab6e689e977cf9b6b2619ca11cd6343c4d10de871db59d6e0c0d3af4c18a1ad2b4ea0c341fc43750f8522e0367f617c3553ba0243598efcda88d8ebf94a8e0dc6ca1206b20719e8e4d5d4629682498a73a03a87e592163def6e555834d1bceebe92ebe7e371b4e86b286f63386a9a51f57d0e64c850d4b366e31e12fe9e260ef2faf6d625322234015590922f0cd0c0cc0359fdebd229c50b2d45da7f994af3", 0xbb, 0x7}, {&(0x7f0000000440)="91be68b3348e3fd9873a31a48b9f2ec279fdc74273ef5f3442", 0x19, 0x9}], 0x40020, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:37:58 executing program 2: 21:37:58 executing program 0: [ 2768.155090][ T26] audit: type=1800 audit(1576964278.753:1553): pid=17118 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16895 res=0 [ 2768.161807][T17141] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2768.306181][T17154] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:38:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:02 executing program 2: 21:38:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 21:38:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000001c00070cab0925000900f00007ab08000800000003000000210001c000000000000000000c00000000039815fa2c1ec28656aaa79bb94b46fe0000000a0002", 0xfffffffffffffeb9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a61c) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 21:38:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b4dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:02 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:38:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) [ 2771.971169][T17167] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2772.020952][T17179] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8ac04, 0x0) sendto$llc(r3, &(0x7f0000000440)="fc2ac47a2e189d29e521dfe8221ebdb3f0986150e218a56f3827ca60e1278a141b0592089525994c40400e338c26314f6d72716b6d9e9801c58b23dea21d3e4ccc6885dc1937011000938182e85e9ed9d975c865771f2649613437dbd82bf0081805dda3589aa7f2216f42b80e1c9fc3d6efc4b3476aa7646047526de1ec5f739b500083e85424c812d191f84275daa9fcb116a92e357680b184ae6e518908a5c2ded14a11d9d39448ae42", 0xab, 0x14, &(0x7f00000002c0)={0x1a, 0x306, 0x53, 0x4, 0x0, 0x9, @random="e9ab25e1f44b"}, 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x100000, 0x0) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0001}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[]}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2772.265802][T17182] kvm: pic: non byte read [ 2772.273948][T17182] kvm: pic: non byte read [ 2772.279472][T17182] kvm: pic: non byte read [ 2772.284560][T17182] kvm: pic: non byte read [ 2772.292999][T17182] kvm: pic: non byte read [ 2772.297898][T17182] kvm: pic: non byte read [ 2772.303698][T17182] kvm: pic: non byte read [ 2772.313192][T17182] kvm: pic: non byte read [ 2772.318228][T17182] kvm: pic: non byte read [ 2772.324175][T17182] kvm: pic: non byte read 21:38:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffff5) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="00000000000000000000180902001400010000000000", @ANYRES32=0x0, @ANYRES16=r2], 0x5}}, 0x4004080) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:08 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x4, 0xeb, 0x101}) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000140)) 21:38:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000140)) 21:38:08 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_RESERVED(0xffffffffffffffff, 0x5601, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000086bf970f1b1a8995542220c4f5812900080000000000006800001505316d3bdc3233dacdad357ac2fb841fa2000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000640)={0x7, {{0x2, 0x4e22, @broadcast}}, 0x0, 0x3, [{{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e21, @broadcast}}]}, 0x210) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2778.278293][T17222] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2778.301145][T17227] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:38:09 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000000)) [ 2778.439928][T17233] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 21:38:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) dup2(r1, r0) 21:38:09 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x4, 0xeb, 0x101}) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2778.655754][T17241] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2778.672788][T17233] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 21:38:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) [ 2778.696027][ T26] audit: type=1800 audit(1576964289.293:1554): pid=17238 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16961 res=0 21:38:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:15 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="741b00002400070500000078bd00000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) dup2(r1, r0) 21:38:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b4dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) dup2(0xffffffffffffffff, r2) 21:38:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) fcntl$setstatus(r3, 0x4, 0x4000) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="580dbc8806cdd396320a92a31a76fd45c181569627609825392e912f4f678fa637a206b947d22df32ccf9b5ff589681e2085327690c5ce00542e7ea2bda650f41e677993c46d17473dbb1830766e4065f14a1efd15b796c25e8679e7b69c454a62bc45ba748a9eac91b25d6f344530ba3b1d8d160759333ec46f0696ab508beeebc08d30040b477b624792b9624dc40b4deec537243bf38d1b20d61d4402d45a0ad4b3083e35f3a46ac1", 0xaa}, {&(0x7f0000001700)="6bdfae60cb89ed62a9117173dd5f6c6027b49ce293a84d07629ecef177bb14cb9e82b2a2a17bce0fc44d748e5d35b4ce9ac0c628bd620f3a143c0d1acdbbee36e780481b3f1e2be62f3beb563fc701d177c1eabc219e529fca9e41701f5b1076374096e41ac3600ccd2daabe0451db171b8214af273d31d9b19e64877c3b0efab8249d2791ca1c0636679bb5f9744f4014799f1ecd0a69e6edc0c760b047876d1dc2f1656fd16a7b7ddd56d9a05ab704c6eca761ce9f7283971dbef12ed175ee7cab767d8f9e", 0xc6}, {&(0x7f0000001800)="fab93a9aabc1b704c5d302c1216fe5132d4bb2900e70537c52c89843bfe472ecdf6c58f7b28e60fffb7b0d0c2aeb64bb026733bdeee142ef295048e53d9ae007a9321e9483530f2bedd9b9c76c3e95e6c3f65b04447ef1504d997ff9fd03723c58c1f3b0985741186ff8260622e53eaa3d2d8bd890d93ff4ca9363c16486736ec79b5a66362fc651c2ebf012cd0299b534c06c9b4f9e63e546b8fc7d483b8054a683712da9148c578f3e166956f8543eb672de4455d4e5e71738717d58f87b2775c04f9cd0eecd94b00e85f6846b995ee529ed9d823150a6e9dbd2663a36b35e49ca4278abcf5289c71bfe", 0xeb}, {&(0x7f0000001900)="374e1410616c44752d010cae29b864c6d31bbc56ed835e21dd7e22e2188348e555ebde2689d6faa14a1f23e6583538b235b41382793032cc17a471703012d6845189331d28712728fda164ecc52c0940a2fb7e61edada4a57e873a8b0d8d9fb2257fb33be47b04b79840e528f747de7498c9258866619af0ce7d3e39590d29010fbab7ba09866afaa40523bce7eb3d47213137594d62f6d4dc144fd46717caa3bc6713325c4c9efc9aa5ff22b779ff2fabab27a79ecc07afc51881284ba4cb4f9d1e2298fb2d4274b20e0a31e0923765bca2b244cf13f824", 0xd8}, {&(0x7f0000001a00)="3ff5d48c930db7348f8e0a8a07d54eddcc4da3226b9ad4493b69b59f54a91191a5fc70b8da00529fbae99d882207921fab35c18204a565f9d215b3475c91b016bcd666ea3e77718044d2289259d9011b4a74e3a04e1cbc86941ffd263ab5c3bf41b4629f1f9ff57b7333c1b7a0e9da95d6e0027c51012fe00dbe83282cefe948c6bb649f8cd7c0b96f90be22932229feb71bac105e9d1f38eed6903cbcbb5e13e8ea18b7c487c614d71874d2ee6d", 0xae}, {&(0x7f0000001ac0)="7c18f19beeee270fb2bb14cbfa9f8131c811d7a10323996b163c4438c4056497b9a5b2abaa659931c6e09fad27887fb9ea23b895166fa283abe34af90012b1012149a83d8cf5e016489384838c2107303803777510facf3e1d60ed3719393912015a5b0001d4538ff5c43a51589839cdde1aa6bc21ce94b6d6b8530339efca8d2345ab392fa6d511e892b2147996d136148bb9d7425cd7d8176a872c44a9e888392e5e6565ed31d0e0a3175fed8a0fa141f94f39ac01e67432a22e76e19f9f92a7ee99527de8c0bdecde910a29b1f593f8d8dbb4a0163f", 0xd7}, {&(0x7f0000001bc0)="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0x1000}], 0x8) 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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/cachefiles\x00', 0x900800, 0x0) perf_event_open(&(0x7f0000002bc0)={0x1, 0x70, 0x20, 0x0, 0xff, 0x1, 0x0, 0x6, 0x20000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x2, 0x5218, 0x9, 0x5, 0x80, 0x1}, r7, 0x0, r8, 0x8) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2784.575231][T17265] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:38:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) dup2(r1, r0) 21:38:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) dup2(0xffffffffffffffff, r2) 21:38:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002740)}, 0x49bf}, {{&(0x7f0000002780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)}, {0x0}], 0x2, &(0x7f0000002980)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/47, 0x2f}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/33, 0x21}], 0x3, &(0x7f0000002c40)=""/167, 0xa7}}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}}], 0x5, 0x2060, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x0, 0x7fffffff, 0x480, 0xffffffff}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) [ 2785.289693][T17297] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:38:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002740)}, 0x49bf}, {{&(0x7f0000002780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)}, {0x0}], 0x2, &(0x7f0000002980)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/47, 0x2f}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/33, 0x21}], 0x3, &(0x7f0000002c40)=""/167, 0xa7}}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}}], 0x5, 0x2060, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x0, 0x7fffffff, 0x480, 0xffffffff}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:21 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) dup2(0xffffffffffffffff, r2) 21:38:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:21 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002740)}, 0x49bf}, {{&(0x7f0000002780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)}, {0x0}], 0x2, &(0x7f0000002980)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/47, 0x2f}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/33, 0x21}], 0x3, &(0x7f0000002c40)=""/167, 0xa7}}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}}], 0x5, 0x2060, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x0, 0x7fffffff, 0x480, 0xffffffff}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:21 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:21 executing program 5: msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) accept4$alg(r3, 0x0, 0x0, 0x400) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x5) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_int(r6, 0x6, 0x17, &(0x7f0000000480)=0xff, 0x4) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x218a01, 0x0) timerfd_settime(r7, 0x3, &(0x7f00000002c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000440)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:22 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002740)}, 0x49bf}, {{&(0x7f0000002780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)}, {0x0}], 0x2, &(0x7f0000002980)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/47, 0x2f}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/33, 0x21}], 0x3, &(0x7f0000002c40)=""/167, 0xa7}}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}}], 0x5, 0x2060, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x0, 0x7fffffff, 0x480, 0xffffffff}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:22 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:22 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0xffffffff00000000) 21:38:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) accept(r0, 0x0, 0x0) [ 2791.809188][T17352] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:38:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:27 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x202000, 0x0) close(r4) socket$kcm(0x10, 0x40000000003, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000001dc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="95a431f4f1215c8695228763d5c65ba170a9e18572dfb085677f5c835108f976800a13defcf34452aff0f5cdf28eea292ab29b57c6a822f5e5b2", 0x3a}, {&(0x7f0000000640)="e873f65c5726c21d7695e32ba35992fb4538597567c8702cdc851c21777829613e6e95c971b6663bb20762a52498e1faa719a4ade405aa08f7b2ae4c22a904b1a8efa5237f5f1dd6cf9aeb62d8bb4b489e5a6f5a912af6bedceaaeec8ae90c968cd085fea81aa33a0f0dd643fe4900236c950d60e458afdb62a492634df28dedf7d3201789754b86e7260e80328ea737bb0f9da71925f5a4cfe91dfe1f970ba046e83b7f165db15920257e181f0899ae8877156d93c65b48c7bea86fefececf3d6e6ddfae4cf6a38766c302d5122a2968223238ed20490279e7be30b19f20ae816840bb1435f11f2c7", 0xe9}], 0x2, &(0x7f0000000480)=[@iv={0x18}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="a6614784df79e19b18103e646c9d9c7087f88b31f2e3e758d5b7c9d05a0804edde514d70105ef52c4860c25bb9a7f7370b8ccbfe403b6e0507757de80735338ca348b23f353bd1ba4552592c284417327743269b3ca2e6d36418a483f05c09db281a33fd0fdf857b8d0f8c6a48e8c560b04654558377ac7a68cf7adf41c0fe3f432c7b93f0b43b0152294df7", 0x8c}], 0x1, &(0x7f0000000840)=[@iv={0xf8, 0x117, 0x2, 0xde, "66d9e279efbac0d272783915c765f4fab05103ee35ea5334dce402abf9584f2335523f4fca05003ecbbb027c1eca6881653deff7accc17db246857b9787c6573eb464fc2dd11fedeebb1bab6dfef3a97252416aeb18b499b8892e74a7651d25005e6aa316b4148c917aa10526b68066d6bf1982fbb1402dae3fb6b89d0cfd0e701c9f83f55b291cd058aec1597ed59ed61c5c69714dc49f71350657c9068c2a4acefe0ba3f7a9f281047c238047b891386417e4b4f4c02fabad098f72b017e3233db6ae7d62980ee754f12dbd5061b5fb71cf793c9a9f0daad88ae93b69c"}, @iv={0x68, 0x117, 0x2, 0x52, "8c7277a8f5a76994a98bbf61efc2eeb5ea1ff42e12b51bd6dc856658e039ea452041d4bae60949dcfb4429f587e745ce0cfc62d90c918f6d5dda11d113ae935420ac94182ba9301e8ad08d9505eedbf3ba50"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1c0, 0x20000000}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)="448627f6a7c3cc30d3a7301985a59006e281f119384165c18f1c9b69ee96c3305a05168fe4805f2bf5175dc9988b6a5a76bcc2a7cddfc3dd0ebfeb073936b73e373983dc118453999ba403e772f75c7f6e9a51d929b8a02419516d6623e547bc9c856cc4e856da4b3e0dc38f3088b4d084d163c5b712554b83ef39bf52e2edae4b5cffa790a9ffdeeb9f60baaa0791b38194ee24de62eb67a3f0556ac54d5183f76c7b8decf6258dfa35883304dd12b8f2fc29ec2a7a5b138eff39637605405b5b6cca0ee00aafe3353d2536135dbae4edf92de2906300310fa63b369b667395ed454c43317631fc62d33dba", 0xec}, {&(0x7f0000000b00)="fe40094b69680726dad5a285f67287024fdb47e4d03628864d93f7fb0a5e3e0ffa523981d748aab1021a27db0cfd88518a5e31a5266b789130c6905a6624f113e1fac2867ccdd4780cf80df38132ef45e3d7dc2faeed1da2a0ee0c9ed6b9f3ec962e", 0x62}], 0x2, &(0x7f0000000bc0)=[@assoc={0x18, 0x117, 0x4, 0xffffff01}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xf2b9}, @op={0x18, 0x117, 0x3, 0x469be1b2dddbdf93}, @op={0x18}, @assoc={0x18}], 0x90, 0x40c4804}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000c80)="1084211b43399b14bf1c2a", 0xb}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="713557b3d5910c8635aaa3e385d86f7a2991c44a726e9cc57fde8e7f328c0f4a1e5aae932be129de0e8a503a03bf890c380fdd431d35e8ba25ef006140b3019298a7c7a946664b3a23573329dbf1e9dd1a7771fbac6ff4becfe3a8f39c81f466a63c77e8f700a5c1f203dd01b0145bc988193872d8850913d2a7a96c7dc325294b489a6a23dcc5ceaa4ea198a894a7eef55ceddd427dfd9cdaf08c", 0x9b}], 0x3, 0x0, 0x0, 0x20010040}], 0x4, 0x0) 21:38:27 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x9) 21:38:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002740)}, 0x49bf}, {{&(0x7f0000002780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)}, {0x0}], 0x2, &(0x7f0000002980)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/47, 0x2f}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/33, 0x21}], 0x3, &(0x7f0000002c40)=""/167, 0xa7}}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}}], 0x5, 0x2060, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x0, 0x7fffffff, 0x480, 0xffffffff}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r7, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 21:38:27 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:38:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) accept(r0, 0x0, 0x0) 21:38:27 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)}, 0x50) 21:38:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000380)='/\x00'}, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffe05, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000002300050ad25a80648c6356c10424fc00100000000a000000053582c1b0acea8b0900018004021700d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x180b6, 0x600000000000, 0x5, 0x0, 0x1, 0x6}, r1, 0x2, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000073c0)={0x0, 0x0, &(0x7f0000007340)}, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') geteuid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_xen(&(0x7f00000001c0)='syz\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x28000, &(0x7f00000002c0)={'trans=xen,', {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@access_user='access=user'}, {@noextend='noextend'}], [{@smackfsroot={'smackfsroot', 0x3d, 'cpuacct.usage_sys\x00'}}, {@fowner_gt={'fowner>', r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_hash='dont_hash'}]}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007400)='cpuacct.usage_sys\x00', 0x0, 0x0) 21:38:27 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000), 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x338, 0xd8, 0xd8, 0x0, 0xd8, 0xd8, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00@\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x9, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRESDEC=r1, @ANYRES16, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="26b28bbd7c4d2f11405887cdd6cbb5426e2ccd9ce37de468c98db95751087e12752f3f42df832707961b266de669ee1e245640b34266c33522f050d05a3369", @ANYRES16, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT=0x0, @ANYRESOCT=r2, @ANYRES16=r1], @ANYRESHEX, @ANYPTR], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRESOCT, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64], @ANYRESDEC=r1], 0x1024) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 2797.343224][T17375] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:38:28 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) [ 2797.473828][T17387] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 2797.496792][T17390] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 21:38:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{}, {r4}], 0x2, 0xff) shutdown(r3, 0x0) 21:38:28 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffebc, 0x42, 0xff, 0x0, 0x0, 0x0, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11000, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) semget$private(0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000003c0), &(0x7f00000001c0)=0x75986d6d007f8986) socket(0x1000000010, 0x400000400080803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bond_slave_0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) socket$inet_udp(0x2, 0x2, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) socket(0x1000000010, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x400000400080803, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f00000005c0)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000008380)={&(0x7f0000000080), 0xc, &(0x7f0000008340)={&(0x7f0000000840)=ANY=[@ANYBLOB="0001019fd1e8dbe39caf11aa27b39256876003967ca786b0dce303260140da9d6a51d84734e42660286f1278018484e0130b5044a005f138c2aca1eb7e0a07e55822e0d974b706000000c6bde313edf3e5f381800926cfd8f621ae3fc722007bbf9862e03788ae4acc77de2560b5375c142f890a4bfb94bdb549bee2eaad9c3a2f291a61af739043b161172ac16470a9e3d9f9dcfd4d7121a3b9d45d33df46fce049727b6a493ffb1ac8606543e5f4839b4ff55a00000000000001006f25492c1df19c7aae1f38f9702168a161340b4dbe4f0552f3d597e4fcdfc3aa21eb7c122eefa97688d19bce3cdaa40632a8af72a5fce8f11bcf62c7617f5ebbe80eee45c415bc8b7dcff4c747b5f3ea50c720e0839606000000000000007f6d41bfa8191d0608230700722e60c553b80a916ed7a71b1caa29ed70d3716d1c0b2fcfe76b37079c71000000000000ef76c1394018d5824f3716632d52f7098e15b8fc44f778462ea9a82f37244e4c8837d82c1fbe2d6cb91bd4b67e10ad6b9ef25ac55ec7c638c0c078a85f965a39eebb382fce755f92eb30ccca9ed074edb59ef4fad213ba504d5bc29f63a5063d4f7e1093cc9dbad581035bd831d092e3a4ff1881834fc5be3d8d71ae8040ee7265c289e741b8ab14606262bb3a185f4b95c21708308170eb50fc5d66f6d20550b0ed9a9f14b7a65e5c5a019c9abefbc973ef53e6fcdfe61153ba8c2bbca513746f6c8978c02d00"/538], 0x1}}, 0x0) 21:38:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:33 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:38:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) accept(r0, 0x0, 0x0) 21:38:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$packet_fanout_data(r0, 0x107, 0x9, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 21:38:33 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0xd34c5ba17105375f, 0x0, 0xffffffffffffffe4) 21:38:33 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @empty}}, 0x1e) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:38:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000200)={'trans=tcp,', {'port'}}) 21:38:34 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x4040094, &(0x7f00000003c0)=@file={0x0, './file0/file0\x00'}, 0x6e) [ 2803.556667][T17431] 9pnet: p9_fd_create_tcp (17431): problem connecting socket to 127.0.0.1 [ 2803.601629][T17431] 9pnet: p9_fd_create_tcp (17431): problem connecting socket to 127.0.0.1 21:38:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) 21:38:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c00020008001b0000000000"], 0x3c}}, 0x0) 21:38:34 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x9c3c87ddb4159b, 0x400101c0, 0x0, 0x8d) 21:38:40 executing program 2: 21:38:40 executing program 0: 21:38:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:40 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @empty}}, 0x1e) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:38:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:40 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @empty}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:38:40 executing program 0: 21:38:40 executing program 0: 21:38:40 executing program 0: 21:38:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:40 executing program 0: 21:38:40 executing program 0: 21:38:40 executing program 0: 21:38:40 executing program 0: 21:38:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:46 executing program 0: 21:38:46 executing program 5: 21:38:46 executing program 2: 21:38:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:46 executing program 5: 21:38:46 executing program 2: 21:38:46 executing program 0: 21:38:46 executing program 5: 21:38:46 executing program 2: 21:38:46 executing program 0: 21:38:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:50 executing program 5: 21:38:50 executing program 0: 21:38:50 executing program 2: 21:38:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:50 executing program 2: 21:38:50 executing program 5: 21:38:50 executing program 0: 21:38:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000380)='/\x00'}, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffe05, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000002300050ad25a80648c6356c10424fc00100000000a000000053582c1b0acea8b0900018004021700d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x180b6, 0x600000000000, 0x5, 0x0, 0x1, 0x6}, r1, 0x2, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000073c0)={0x0, 0x0, &(0x7f0000007340)}, 0x0) geteuid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) mount$9p_xen(&(0x7f00000001c0)='syz\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x28000, &(0x7f00000002c0)={'trans=xen,', {[{@dfltuid={'dfltuid', 0x3d, r4}}, {@access_user='access=user'}, {@noextend='noextend'}], [{@smackfsroot={'smackfsroot', 0x3d, 'cpuacct.usage_sys\x00'}}, {@fowner_gt={'fowner>', r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_hash='dont_hash'}]}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 21:38:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x7e0}], 0x1, &(0x7f0000001680)=""/72, 0x3e}}], 0x1, 0x0, &(0x7f0000002240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, 0x0, 0x0) 21:38:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) 21:38:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:38:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x0) getpid() epoll_create1(0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0xfffffdf6) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) 21:38:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x7e0}], 0x1, &(0x7f0000001680)=""/72, 0x3e}}], 0x1, 0x0, &(0x7f0000002240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, 0x0, 0x0) 21:38:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x7e0}], 0x1, &(0x7f0000001680)=""/72, 0x3e}}], 0x1, 0x0, &(0x7f0000002240)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, 0x0, 0x0) 21:38:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:38:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:55 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:55 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:38:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:39:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:39:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:39:01 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:39:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:39:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x0) getpid() epoll_create1(0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0xfffffdf6) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) 21:39:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:39:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x74000000) 21:39:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:39:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:39:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) [ 2831.126138][T17627] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:39:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:39:02 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x2000000) [ 2831.634314][T17647] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:39:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x4e0}], 0x1}}], 0x1, 0x0, 0x0) 21:39:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) dup2(r2, r1) 21:39:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(r0, 0x0, 0x0) 21:39:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0xf0) 21:39:05 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0xc000) 21:39:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:39:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) [ 2834.954428][T17663] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2834.973456][T17653] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:39:05 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x1400) 21:39:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000300000008000100753332005800020014000b0000000000000000000000000000000000400006003c00057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3290bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d300"/241], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0xf0) 21:39:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) 21:39:05 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) 21:39:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x100901, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) [ 2835.225046][T17671] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2835.245427][T17674] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2835.352438][T17684] FAULT_INJECTION: forcing a failure. [ 2835.352438][T17684] name failslab, interval 1, probability 0, space 0, times 0 [ 2835.416532][T17684] CPU: 1 PID: 17684 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 2835.425256][T17684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2835.435307][T17684] Call Trace: [ 2835.438602][T17684] dump_stack+0x11d/0x181 [ 2835.443021][T17684] should_fail.cold+0xa/0x1a [ 2835.447637][T17684] __should_failslab+0xee/0x130 [ 2835.452511][T17684] should_failslab+0x9/0x14 [ 2835.457081][T17684] kmem_cache_alloc+0x29/0x5d0 [ 2835.461868][T17684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2835.468241][T17684] ? __this_cpu_preempt_check+0x45/0x140 [ 2835.473880][T17684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2835.480179][T17684] getname_flags+0x91/0x380 [ 2835.484671][T17684] ? fput_many+0xec/0x130 [ 2835.489122][T17684] do_mkdirat+0x53/0x1f0 [ 2835.493428][T17684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2835.499653][T17684] __x64_sys_mkdir+0x40/0x50 [ 2835.504230][T17684] do_syscall_64+0xcc/0x3a0 [ 2835.508729][T17684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2835.514603][T17684] RIP: 0033:0x45a919 [ 2835.518485][T17684] 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 [ 2835.538301][T17684] RSP: 002b:00007f951d717c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2835.546720][T17684] RAX: ffffffffffffffda RBX: 00007f951d717c90 RCX: 000000000045a919 [ 2835.555074][T17684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020001340 [ 2835.563042][T17684] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2835.571103][T17684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f951d7186d4 [ 2835.579088][T17684] R13: 00000000004c02fa R14: 00000000004de970 R15: 0000000000000004 [ 2835.663603][T17661] ================================================================== [ 2835.671726][T17661] BUG: KCSAN: data-race in sctp_association_free / sctp_wait_for_connect [ 2835.680118][T17661] [ 2835.682437][T17661] write to 0xffff88812909301c of 1 bytes by task 17658 on cpu 0: [ 2835.690314][T17661] sctp_association_free+0x101/0x480 [ 2835.695586][T17661] sctp_do_sm+0x277f/0x2f10 [ 2835.700084][T17661] sctp_primitive_SHUTDOWN+0x7b/0xa0 [ 2835.705362][T17661] sctp_close+0x2a2/0x5e0 [ 2835.709678][T17661] inet_release+0x86/0x100 [ 2835.714080][T17661] __sock_release+0x85/0x160 [ 2835.718667][T17661] sock_close+0x24/0x30 [ 2835.722804][T17661] __fput+0x1e1/0x520 [ 2835.726787][T17661] ____fput+0x1f/0x30 [ 2835.730749][T17661] task_work_run+0xf6/0x130 [ 2835.735249][T17661] exit_to_usermode_loop+0x2b4/0x2c0 [ 2835.740515][T17661] do_syscall_64+0x384/0x3a0 [ 2835.745102][T17661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2835.750967][T17661] [ 2835.753288][T17661] read to 0xffff88812909301c of 1 bytes by task 17661 on cpu 1: [ 2835.760898][T17661] sctp_wait_for_connect+0x19d/0x330 [ 2835.766179][T17661] sctp_sendmsg_to_asoc+0x13c3/0x1420 [ 2835.771536][T17661] sctp_sendmsg+0xbeb/0x14f0 [ 2835.776108][T17661] inet_sendmsg+0x6d/0x90 [ 2835.780420][T17661] sock_sendmsg+0x9f/0xc0 [ 2835.784729][T17661] __sys_sendto+0x21f/0x320 [ 2835.789213][T17661] __x64_sys_sendto+0x89/0xb0 [ 2835.793874][T17661] do_syscall_64+0xcc/0x3a0 [ 2835.798365][T17661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2835.804241][T17661] [ 2835.806561][T17661] Reported by Kernel Concurrency Sanitizer on: [ 2835.812702][T17661] CPU: 1 PID: 17661 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 2835.821365][T17661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2835.831635][T17661] ================================================================== [ 2835.839686][T17661] Kernel panic - not syncing: panic_on_warn set ... [ 2835.846302][T17661] CPU: 1 PID: 17661 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 2835.855074][T17661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2835.865136][T17661] Call Trace: [ 2835.868413][T17661] dump_stack+0x11d/0x181 [ 2835.872866][T17661] panic+0x210/0x640 [ 2835.876761][T17661] ? vprintk_func+0x8d/0x140 [ 2835.881350][T17661] kcsan_report.cold+0xc/0xd [ 2835.885926][T17661] kcsan_setup_watchpoint+0x3fe/0x460 [ 2835.891285][T17661] __tsan_read1+0xc2/0x100 [ 2835.895685][T17661] sctp_wait_for_connect+0x19d/0x330 [ 2835.900971][T17661] ? finish_wait+0x80/0x80 [ 2835.905382][T17661] sctp_sendmsg_to_asoc+0x13c3/0x1420 [ 2835.910753][T17661] ? sctp_assoc_set_primary+0x1ca/0x230 [ 2835.916297][T17661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2835.922538][T17661] ? sctp_connect_new_asoc+0x276/0x360 [ 2835.927980][T17661] sctp_sendmsg+0xbeb/0x14f0 [ 2835.932559][T17661] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 2835.938106][T17661] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2835.944347][T17661] ? inet_send_prepare+0xa3/0x200 [ 2835.949369][T17661] inet_sendmsg+0x6d/0x90 [ 2835.953682][T17661] ? inet_send_prepare+0x200/0x200 [ 2835.958792][T17661] sock_sendmsg+0x9f/0xc0 [ 2835.963121][T17661] __sys_sendto+0x21f/0x320 [ 2835.967613][T17661] ? __read_once_size+0x5a/0xe0 [ 2835.972450][T17661] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2835.978166][T17661] ? _copy_to_user+0x84/0xb0 [ 2835.982752][T17661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2835.988976][T17661] ? put_timespec64+0x94/0xc0 [ 2835.993737][T17661] __x64_sys_sendto+0x89/0xb0 [ 2835.998401][T17661] do_syscall_64+0xcc/0x3a0 [ 2836.002902][T17661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2836.008862][T17661] RIP: 0033:0x45a919 [ 2836.012745][T17661] 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 [ 2836.032343][T17661] RSP: 002b:00007face2774c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2836.040735][T17661] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a919 [ 2836.049035][T17661] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003 [ 2836.057098][T17661] RBP: 000000000075bf20 R08: 0000000020004ff0 R09: 0000000000000010 [ 2836.067012][T17661] R10: 0000000000000000 R11: 0000000000000246 R12: 00007face27756d4 [ 2836.074974][T17661] R13: 00000000004c9aa8 R14: 00000000004e19e8 R15: 00000000ffffffff [ 2836.084330][T17661] Kernel Offset: disabled [ 2836.088669][T17661] Rebooting in 86400 seconds..