6bcb4dd3c785919e189c35b7b7f7608d89f0ffce224113073ae6732ed572898f13fc2e38caba94612396c02fbc45dd810fe1dc8137ad556f9a5556360d437bdc1d1bf77fc8fe1b54daf79fff694a616924192b6a364a988492439ec246c36044dcd28acacd6"}, &(0x7f00000000c0)=0xa1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:41 executing program 2: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'bridge0\x00', {0x2}, 0x8}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 393.954356][ T27] audit: type=1804 audit(1590059561.450:686): pid=14476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/118/memory.events" dev="sda1" ino=16209 res=1 [ 393.995270][ T27] audit: type=1800 audit(1590059561.480:687): pid=14476 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16209 res=0 [ 394.025234][ T27] audit: type=1804 audit(1590059561.480:688): pid=14476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/118/memory.events" dev="sda1" ino=16209 res=1 11:12:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)={0x4, 0x0, 0x4}) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000040)={0xa00000, 0x10000, 0x4, r4, 0x0, &(0x7f0000000000)={0xa1069c, 0x6, [], @value64}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000000)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) ioctl$VIDIOC_TRY_EXT_CTRLS(r7, 0xc0205649, &(0x7f0000000100)={0x9e0000, 0x4, 0x9, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x990966, 0x1f1, [], @ptr=0x2}}) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000180)=[0x0]}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x2f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x2, 'wrr\x00', 0x34, 0x8a, 0x10}, 0x2c) 11:12:41 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x400, 0x10001, 0x61c43329, 0x1003, 0xab, 0x9}) r2 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) sendmsg$FOU_CMD_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x16}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40845}, 0x4c000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 394.316553][ T27] audit: type=1804 audit(1590059561.820:689): pid=14489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir472122968/syzkaller.v5HvNk/202/memory.events" dev="sda1" ino=16145 res=1 [ 394.418065][ T27] audit: type=1800 audit(1590059561.820:690): pid=14489 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16145 res=0 11:12:42 executing program 2: r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) [ 394.446072][ T27] audit: type=1804 audit(1590059561.830:691): pid=14489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir472122968/syzkaller.v5HvNk/202/memory.events" dev="sda1" ino=16145 res=1 11:12:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x3f, 0x8}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r2, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="d00000002540419baa2a7408c5b189ed6f6420a4499d09fb088a7413cf2dbe8dd10762b5f177bfac4ec54d1fec7cc96f49e8c33035cb26bbe71a8ddf7bea268d4f49a258199555eba3e1e28530e05804f9f159e3987bfd07695411e3e08a8c6df348e237f86e0820cf42da29713c6ffaa2d3b0bddde84a0b61b9c9587b0aa22e2eaa69ddaaa118b11a", @ANYRES16=r2, @ANYBLOB="02002cbd7000fcdbdf250e00000060005a805c00000018000100fdda49477b7c0846ddf6915d7ac0a593db9a36f914000300090001000600050080001f00feff02002b0002005541c01640f15d63056e751e277fa1c165ee4cc542b11940d82cbe7440cff8f9f0ea329f3b794f000c000e8004000100040001000400e20044005a800c000100050004000200000034000300050004000000000014000300f7ffff0f04001c0056cae1ff623bff0f0b000100f50061868eb8b60005000400010000000500a20000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x800) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000000)="99", 0x1) 11:12:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/91, 0x67}, {&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000580)=""/227, 0xffffffffffffffab}, {&(0x7f0000000300)=""/152, 0x9c}], 0x5) 11:12:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r2, 0x5425, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:42 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="b1f03176d75ab3698d4d236ea7b9b8cffc229f1f00efa899425e06ef34d5", 0x1e) 11:12:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:42 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x0) 11:12:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) 11:12:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x4}, 0x8) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f00000002c0)="99", 0x1) 11:12:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x83, "83838967867df6dbb1aea4a04168436e7290e39a447e0cbd985f9093596beff03a2ae8e4117fbfa48a205194b09366d46e52ddcb59c7429428b42fada1ac0631b17e35a28d6f60b87f499373ebddbc5c622bfe90dadd84be0cafb11c794aa45c16795a8aabb3d9dc5dc060da14226b3972c6fde5ee2f69ebd37346faed7d29c41da4b3"}, &(0x7f00000000c0)=0x8b) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x4000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:42 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80d0}, {r0, 0x2004}, {r2, 0x18}, {0xffffffffffffffff, 0x102}, {0xffffffffffffffff, 0x8201}, {r0, 0x4200}, {r0, 0x8040}], 0x7, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x5]}, 0x8) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) 11:12:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5, 0x400, 0x70bd2b, 0x25dfdbfd}, 0x14}}, 0x0) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x1) ioctl$FBIOBLANK(r6, 0x4611, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @mcast1, 0x200}, {0xa, 0x4e20, 0xfff, @mcast2, 0x1}, 0x0, [0x5, 0x8001, 0x27, 0x7, 0x1, 0x4, 0x3, 0x2]}, 0x5c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:43 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) 11:12:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvfrom$netrom(r4, &(0x7f0000000300)=""/4096, 0x1000, 0x22, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]}, 0x48) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x4) 11:12:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x20010, r0, 0xe302d000) 11:12:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x4f) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44082, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x40006084) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$KDDISABIO(r1, 0x4b37) socket$inet(0x2, 0x4000000000000001, 0x0) 11:12:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x28, 0x18, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x70}}, 0x0) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000100)={0x8, 0x80, 0x0, 0x7, 0x1}) sendto$inet(r5, &(0x7f0000000000)="f16e76e80909dce4e54467c5a3f02276103b0bafd77bcc5fca69041001df3c8926ced0e7c87081e7bdcea736ce97c87cf0d6ecdbf32aec7ed74a25d658156774ea82e327d5661e33e8e3d1efb955d76c120b420ee7f940c14b0fc0616cd4c2bf952f4c6f904cdee0cdbc24d8186f0ae01e25f2b9df1539faf4f31c7bfbd7d85eccff936ee11fc67d", 0x88, 0x8c1, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:43 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x800, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x5}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x14, &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="76a0a4513a", 0x5) 11:12:43 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x84800, 0x0) fsync(r0) r1 = socket$inet(0x2, 0xa, 0x800000) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000325bd7000fedbdf25040000000800030004000000050006000300cd8c01bc6384ea357b575c00001000040007000001dcfeffff01000100"], 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r2, r6}, &(0x7f0000000440)=""/243, 0x95, &(0x7f0000000240)={&(0x7f0000000080)={'wp512-generic\x00'}}) r7 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000240)=""/112, 0x349b7f55) r8 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r7) keyctl$instantiate(0xc, r6, 0x0, 0x0, r8) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000140)="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", 0x138) 11:12:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x17d) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, ["", "", "", "", "", ""]}, 0x14}}, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r4, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r4, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20044801}, 0x800) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) ioctl$IMGETDEVINFO(r6, 0x80044944, &(0x7f0000000180)) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="2dad82e4f733a034ccc228c22f057cc678df2469117ecc629cc8239b11f35b5a92386487665d55f1d53d390b78b3bc4a56f61cdca1a0af20e85c39075aafb3af48ebb9a4d5b0006cb421d41d2bf99afa988bc5bf257b2850b777dd", 0x5b) 11:12:44 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) ioctl$RTC_PIE_OFF(r0, 0x7006) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) r4 = accept4$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x800) dup2(0xffffffffffffffff, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x9, 0x433c, 0x1, 'queue1\x00', 0x2}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000100)="99", 0x1) 11:12:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xfffffffffffffffc, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x7, {{0x8, 0x5, 0x1, r2}}}, 0x28) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000400)=0x30000) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) clone3(&(0x7f0000000340)={0x44000, &(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x9}, &(0x7f0000000180)=""/208, 0xd0, &(0x7f0000000280)=""/43, &(0x7f0000000300)=[r1, r3], 0x2}, 0x50) ptrace$getregs(0xc, r5, 0x5, &(0x7f0000000000)=""/146) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:44 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) accept4$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) 11:12:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:44 executing program 3: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x40, 0x0, 0x4, 0x1, 0x1}) 11:12:44 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xfffffffc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="b97c3bc474bdab09b69514b3e1214d0ee6d1e4f11fcaecd1952fbc0fb8ade145fbeb310e512a01e3c0031ba93a054e3fa4ce386da36b6fd9f0254e87aa9ed65b1d2b94bb1d8b4e0279e5e6dc2155fb324fc8a934bf02988985741361f2dff2b1c17f533be1790b7bd79724ca76d6936bd4476375dc82418ce63b3e300e5779", 0x7f) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffff0aeadc090000fdffa6fffff7", @ANYRES32=r5, @ANYBLOB="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"], 0x3}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10042abd7000fedbdf251d00000008000100030000001400238005000e0000000000060003002800000008000300", @ANYRES32=r5, @ANYBLOB="3400238006000d00ffff0000050005000c00000006000200cf000000060004004e0000000500080008000000050008000000000008000300", @ANYRES32=r6, @ANYBLOB="9d6264043991169a6d551172a29c9f7cde30ac7c07697768d62005b76dd21a49fa11ee40299b5f5f8463a6d2b1548df3d371cba37eeb529c60bce14daea767c1cb47bcd32af95aa75a584107b32b2daa8778720e23d200c1b9f089b2c60b90b75c0876cf1dbe537805d97e9da65365fabb4859ebf6"], 0x74}, 0x1, 0x0, 0x0, 0x7656316ba1d19ade}, 0x4000011) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000100)={0x1, 0x5, 0x0, 'queue1\x00', 0x1f}) syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x100, 0x109302) io_getevents(r2, 0x5, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8080) ioctl$HIDIOCGNAME(r8, 0x80404806, &(0x7f0000000040)) 11:12:44 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000", 0xe) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d0400", 0xc) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:44 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xf78, 0x60043) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="5150674c3bb99392cc863cc3e23a09ba14472757a73997dbbaa8fd56cb05a8de6870ae257c32b0a218d92e3db4827f419039bafda59ef0fc95212e4b84b3d0", 0xa1) 11:12:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}, 0x80a, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r7, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000100)={r8, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={r8, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000000)={r8, 0x5, 0x7}, 0x8) [ 398.014547][T14696] tipc: Failed to obtain node identity [ 398.053978][T14698] IPVS: ftp: loaded support on port[0] = 21 [ 398.062802][T14696] tipc: Enabling of bearer rejected, failed to enable media 11:12:45 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xfffffffc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 398.434310][ T30] tipc: TX() has been purged, node left! [ 398.530474][T14737] IPVS: ftp: loaded support on port[0] = 21 11:12:46 executing program 4: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES16=r2]) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000000)='i', 0xffffffffffffff7b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000100)) 11:12:46 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000040)={r4}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000040)={r4, &(0x7f0000000000)=""/17}) 11:12:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 399.156992][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 399.292944][T14776] IPVS: ftp: loaded support on port[0] = 21 11:12:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x7}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x4000000000000001, 0x8d3f) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRESDEC=r1, @ANYRES16=r3, @ANYRES64, @ANYRES64=r0], &(0x7f0000000140)=0xd7) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)={0x8001}) ioctl$VIDIOC_DECODER_CMD(r6, 0xc0485660, &(0x7f00000000c0)={0x0, 0x0, @raw_data=[0x3, 0x100, 0x7f, 0x8001, 0x6, 0xbd, 0x8001, 0x0, 0x97b9ab7, 0xfffffffc, 0x8, 0x4, 0x5, 0x4, 0x10000, 0x100000]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000300)={0x0, 0x8, 0x462b551, 0x0, 0x200}) setsockopt$inet_int(r2, 0x0, 0x1a, &(0x7f0000000040)=0x5, 0x2f) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') setsockopt$inet_opts(r7, 0x0, 0x5, &(0x7f00000000c0), 0x0) 11:12:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 399.500607][ T27] kauditd_printk_skb: 48 callbacks suppressed [ 399.500627][ T27] audit: type=1804 audit(1590059567.000:740): pid=14806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/123/memory.events" dev="sda1" ino=16323 res=1 [ 399.553383][T14808] IPVS: ftp: loaded support on port[0] = 21 [ 399.565076][ T5] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 399.574123][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.629566][ T27] audit: type=1800 audit(1590059567.040:741): pid=14806 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16323 res=0 [ 399.650168][ T5] usb 5-1: Product: syz [ 399.664730][ T5] usb 5-1: Manufacturer: syz [ 399.680476][ T5] usb 5-1: SerialNumber: syz [ 399.764814][ T5] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested 11:12:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:12:47 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) [ 400.225914][ T27] audit: type=1804 audit(1590059567.730:742): pid=14850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/132/memory.events" dev="sda1" ino=16319 res=1 [ 400.248335][T14852] IPVS: ftp: loaded support on port[0] = 21 [ 400.270778][T14855] IPVS: ftp: loaded support on port[0] = 21 [ 400.288676][ T27] audit: type=1800 audit(1590059567.730:743): pid=14850 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16319 res=0 11:12:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000140)={0x5, 0x80000000, 0xe20b, 0x40, 0x3}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000100)="99", 0x0) [ 400.384415][ T5] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 400.394063][ T27] audit: type=1804 audit(1590059567.830:744): pid=14858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/132/memory.events" dev="sda1" ino=16319 res=1 11:12:48 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_S_PRIORITY(r3, 0x40045644, 0x2) r4 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f00000000c0)={0xfd3, {0x3, 0x20000, 0x0, 0x40, 0x5, 0x1ff}}) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000040)=""/80) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0xfffffffd, 0x0, 0x0, 0x4}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)="89", 0x1) [ 400.724201][ T30] tipc: TX() has been purged, node left! [ 400.809139][ T12] usb 5-1: USB disconnect, device number 2 [ 400.864222][ T30] tipc: TX() has been purged, node left! [ 401.036345][ T30] tipc: TX() has been purged, node left! [ 401.494213][ T5] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 401.502256][ T5] ath9k_htc: Failed to initialize the device [ 401.519119][ T12] usb 5-1: ath9k_htc: USB layer deinitialized 11:12:49 executing program 2: r0 = socket(0x20000000000000a, 0x3, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f00000000c0)=0x903, 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000e530e9)=""/16, &(0x7f0000000080)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) getsockname$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) 11:12:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r5 = 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$setstatus(r5, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={r6, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040)={r6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r6, 0x3, 0x2, [0x6, 0xe3d]}, &(0x7f0000000080)=0xc) r7 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000000)={0x13}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) 11:12:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) fstat(r3, &(0x7f0000000040)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x408, 0x1f0, 0x1f0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@arp={@private=0xa010100, @multicast1, 0xffffff00, 0xff, 0xd, 0x4, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x4, 0x4, 0xfff, 0x20, 0x7, 0x5, 'veth0_to_team\x00', 'ipvlan0\x00', {}, {}, 0x0, 0x70}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', {0x93}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @loopback, 0xff000000, 0xffffff00, 0x0, 0xa, {@mac=@link_local, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff]}}, 0x6, 0x7fff, 0xa1, 0x2, 0x60, 0x8, 'syzkaller0\x00', 'ipvlan1\x00', {}, {0xff}, 0x0, 0x80}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x5, 0x200, 0x0, 0x0, "f48e34a9b5846a371d2c85dc8cad8a0cd9f18947b3d719d6a93f00ca65085150ee2af4c8c6b31ee6941de097305441fc091c6d87a892a061aed8e053eb0e645e"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000100)='\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0x80, 0x0, 0xffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000000c0)=0x10000, 0x4) [ 401.894230][ T12] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 401.917802][ T27] audit: type=1804 audit(1590059569.420:745): pid=14936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/133/memory.events" dev="sda1" ino=16331 res=1 11:12:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) 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)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000000000000060000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000008c76f45396a5e3a23a7077e54090000bad2ca4b74044b4dfc213affc340d91f5841615a85aeef4798d237b5ed3cadaeb91d2c452f70dc164057c2cf04fbadeb6547cf1ba130b24b124ae8683a27c263ac2fc9b2668b0fb529a0889df2bbe60f637ef188262f7b6924e1b3b9989e0b9b46c4b7e2b66567ad7a0d15cbb7a84582ad3a880a85fda6565b3b37f0487657306d1bf86bd92f88972349853f837d3cc54feea44160c467a017cca0fb"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c000000ef6425f0e4c4ea00e4a6cafc75c9177b46d34b31dd03bbee024966ff4dc591aca47c3a35e20f0070dc0acf35b2305dc595c3d91a19d3aca107ac63a9f983dc4451712552216d2bc73b2c992ef1e9312484d4a2b32cf1c76da61ecdade0ba15b88c56495485d1e28eb9a3ef2233086de71942cb2bf19e908196ea65a48757d0b817ce4665da23a6ff7ce4098ce0d9bae294ef3f4bcd0e10c0fdb6ad48", @ANYRES32=0x0, @ANYBLOB="a51f020000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x432000, 0x0) ioctl$RTC_ALM_SET(r8, 0x40247007, &(0x7f0000000240)={0xf, 0x1c, 0x2, 0xc, 0xb, 0x0, 0x3, 0x79, 0xffffffffffffffff}) r9 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x7a00, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) [ 401.997155][ T27] audit: type=1800 audit(1590059569.450:746): pid=14936 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16331 res=0 [ 402.021118][T14942] IPVS: ftp: loaded support on port[0] = 21 [ 402.116459][ T27] audit: type=1804 audit(1590059569.470:747): pid=14940 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/124/memory.events" dev="sda1" ino=16337 res=1 11:12:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) 11:12:49 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) [ 402.267156][ T27] audit: type=1800 audit(1590059569.470:748): pid=14940 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16337 res=0 11:12:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x38, &(0x7f00000002c0)='z', 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32=r2, @ANYBLOB="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"], 0x3}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={r2, @empty, @multicast2}, 0xc) [ 402.376324][ T27] audit: type=1804 audit(1590059569.530:749): pid=14943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/133/memory.events" dev="sda1" ino=16331 res=1 [ 402.402401][ T12] usb 5-1: device not accepting address 3, error -71 [ 402.533935][T14990] IPVS: ftp: loaded support on port[0] = 21 [ 402.535125][T14991] IPVS: ftp: loaded support on port[0] = 21 11:12:50 executing program 4: r0 = socket$inet(0x2, 0x5, 0x73) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x6}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r7) keyctl$chown(0x4, 0x0, r6, r7) fchownat(r4, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r7, 0x400) 11:12:50 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) [ 403.151374][T15056] IPVS: ftp: loaded support on port[0] = 21 11:12:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x3}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xc9, 0x3}, 0x8) r3 = msgget(0x1, 0x640) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/100) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000001c0)=""/218) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/220) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) renameat2(r2, &(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000300)='./file0\x00', 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x4, 0x3, 0xae86, 0x0, 0x8, 0x0, 0x5, {r6, @in6={{0xa, 0x4e23, 0xffff, @mcast2, 0xc7a0}}, 0x80000001, 0x7, 0x4, 0xfffffffc, 0x3f}}, &(0x7f0000000500)=0xb0) [ 403.273687][T15072] IPVS: ftp: loaded support on port[0] = 21 [ 403.786561][ T30] tipc: TX() has been purged, node left! 11:12:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:12:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1}, {0x6, @broadcast}, 0x40, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth0_vlan\x00'}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r3}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200, 0x0) ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f0000000200)) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) 11:12:51 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) 11:12:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000002c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_dccp_int(r6, 0x21, 0x5, &(0x7f0000000340)=0x7f, 0x4) read$fb(r4, &(0x7f0000000000)=""/72, 0x48) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="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", 0x221) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x2, 'hsr0\x00', {0xc4}}) 11:12:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:51 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 403.938694][ T30] tipc: TX() has been purged, node left! [ 404.059025][T15131] IPVS: ftp: loaded support on port[0] = 21 [ 404.095364][T15136] IPVS: ftp: loaded support on port[0] = 21 [ 404.114155][ T30] tipc: TX() has been purged, node left! [ 404.120169][ T30] tipc: TX() has been purged, node left! [ 404.151437][ T30] tipc: TX() has been purged, node left! 11:12:51 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)="99", 0x0) [ 404.214338][ T30] tipc: TX() has been purged, node left! 11:12:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:51 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 404.531414][T15193] IPVS: ftp: loaded support on port[0] = 21 [ 404.565387][T15195] IPVS: ftp: loaded support on port[0] = 21 11:12:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="e56bfdd2d6d584ca7208392ccbda1f", 0xf) 11:12:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, &(0x7f0000000000)) 11:12:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000000)="495bc52170b549ab7683feafa4419c2c4cffd01919107cdc7f8a1c973586eac4807f90cdea867cce76c6a5fc9fbf833543a60c82284494be860f1540f676ba6075714bc41587c32706859c5f7d4239cde419e03488bb13797e14c58dd1f3112b5b53eb29", 0x64, 0xc0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r5) keyctl$chown(0x4, 0x0, r4, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r8) keyctl$chown(0x4, 0x0, r7, r8) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x2}], {0x4, 0x4}, [{}, {0x8, 0x4}, {0x8, 0x6}, {0x8, 0x4}, {0x8, 0x4}, {0x8, 0x2, 0xee00}, {}, {0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x4, r8}], {0x10, 0x1}, {0x20, 0x5}}, 0xa4, 0x1) 11:12:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:12:53 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="003e2d7ced9db1232d64e50523fbb74271123e59b7e56073dd2426f40f73ad342d985b5a8b6c3766d26f42a4", 0x2c) 11:12:53 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) [ 405.773371][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 405.773393][ T27] audit: type=1804 audit(1590059573.271:757): pid=15268 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/126/memory.events" dev="sda1" ino=16356 res=1 [ 405.814829][T15270] IPVS: ftp: loaded support on port[0] = 21 [ 405.820613][T15272] IPVS: ftp: loaded support on port[0] = 21 [ 405.887378][ T27] audit: type=1800 audit(1590059573.311:758): pid=15268 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16356 res=0 [ 405.963236][ T27] audit: type=1804 audit(1590059573.311:759): pid=15268 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/126/memory.events" dev="sda1" ino=16356 res=1 11:12:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x402000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x2) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000300)={{0x0, 0x0, 0x80}}) 11:12:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000100)='-}\x00', 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000040)={0x1e, 0x0, [], {0x0, @reserved}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2, r6, 0x8}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:12:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 406.231670][ T27] audit: type=1804 audit(1590059573.731:760): pid=15325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/135/memory.events" dev="sda1" ino=16354 res=1 [ 406.292461][T15329] IPVS: ftp: loaded support on port[0] = 21 [ 406.311202][ T27] audit: type=1800 audit(1590059573.761:761): pid=15325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16354 res=0 11:12:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x2, 0x40000000}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) read$hidraw(r4, &(0x7f00000000c0)=""/252, 0xfc) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000080)={0x9b0000, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9a0909, 0x665d, [], @p_u32}}) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x5) [ 406.432989][ T27] audit: type=1804 audit(1590059573.761:762): pid=15325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/135/memory.events" dev="sda1" ino=16354 res=1 11:12:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 406.572784][ T27] audit: type=1804 audit(1590059573.841:763): pid=15330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/135/memory.events" dev="sda1" ino=16354 res=1 11:12:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x3fe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x6, 0x8, 0x1, 0x9, 0x0, 0xcc, 0x40000, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x9, 0xc8f4, 0x6, 0xe5, 0x9bf8, 0x6}, r3, 0x10, 0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000002c0)="99", 0x1) [ 406.781583][T15369] IPVS: ftp: loaded support on port[0] = 21 11:12:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:54 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e20, 0x0, 0x4e24, 0xff23, 0x2, 0xa0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, {0x3df9, 0x7, 0xfffffffffffffffa, 0x1, 0x5, 0xfffffffffffffffb, 0x2, 0x4}, {0xc8, 0x80000001, 0x9, 0x10001}, 0x4, 0x6e6bb8, 0x0, 0x1, 0x2, 0x3}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x4d3, 0x33}, 0xa, @in6=@loopback, 0x3506, 0x3, 0x0, 0x1, 0x7, 0x0, 0x4}}, 0xe8) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)={0x0, 0x0, 0xfffffffc}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/10, 0xa}, &(0x7f0000000040), 0x4e}, 0x20) 11:12:54 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:12:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_ENUMSTD(r4, 0xc0485619, &(0x7f0000000000)={0xd5, 0x20000, "276466fd67656aeea1f40041262f2a6dc8350c78479017eb", {0x6, 0x4}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 407.572233][ T27] audit: type=1804 audit(1590059575.071:764): pid=15412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/127/memory.events" dev="sda1" ino=16373 res=1 [ 407.619043][T15417] IPVS: ftp: loaded support on port[0] = 21 [ 407.620058][T15416] IPVS: ftp: loaded support on port[0] = 21 [ 407.660613][ T27] audit: type=1800 audit(1590059575.101:765): pid=15412 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16373 res=0 [ 407.680349][ T30] tipc: TX() has been purged, node left! [ 407.686523][ T30] tipc: TX() has been purged, node left! [ 407.716017][ T30] tipc: TX() has been purged, node left! [ 407.732118][ T30] tipc: TX() has been purged, node left! [ 407.775773][ T30] tipc: TX() has been purged, node left! [ 407.784352][ T27] audit: type=1804 audit(1590059575.101:766): pid=15412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/127/memory.events" dev="sda1" ino=16373 res=1 [ 407.808086][ T30] tipc: TX() has been purged, node left! 11:12:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$SIOCNRDECOBS(r4, 0x89e2) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x29, "daeb4ee5b03f815dfeee5d6397b577025059cd4e234da041ea52051c446cb8d61b1d38e855acca2cbb"}, &(0x7f0000000080)=0x4d) 11:12:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000080)={0xfffffff, 0x7f, 0x3, r0, 0x0, &(0x7f0000000040)={0x990a6e, 0x1ff, [], @string=&(0x7f0000000000)=0x5}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)={0x0, 0x5}) shutdown(r5, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @remote}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e20, @remote}, 'vcan0\x00'}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000140)=[@mss={0x2, 0x2}, @mss={0x2, 0x1}, @window={0x3, 0x3f, 0x1ff}, @timestamp, @sack_perm, @window={0x3, 0x9, 0x6}, @timestamp, @window={0x3, 0x0, 0x9c}], 0x8) [ 407.983895][ T30] tipc: TX() has been purged, node left! 11:12:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:12:55 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/313], 0xb8}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef400000", @ANYRES32=0x0, @ANYBLOB="251002fffff000103400120009000100766c616e000000002400020006000100040000000c00020000000000000800000c000200090000000a0000000a0005000f0000000000000008000a0059bc40db1e"], 0x3}}, 0x0) eventfd2(0x6c2, 0x800) 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, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x0, 0x0, 0x20000080}, 0x0) [ 408.143892][ T30] tipc: TX() has been purged, node left! 11:12:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setlink={0x28, 0x13, 0x8, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x1001, 0x29200}, [@IFLA_LINK={0x8, 0x5, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) io_setup(0x1000, &(0x7f0000000000)) 11:12:55 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 408.293917][ T30] tipc: TX() has been purged, node left! 11:12:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 408.419456][T15497] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 408.436811][T15499] IPVS: ftp: loaded support on port[0] = 21 [ 408.563120][T15510] IPVS: ftp: loaded support on port[0] = 21 11:12:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, 0x0, 0x0, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:56 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/313], 0xb8}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef400000", @ANYRES32=0x0, @ANYBLOB="251002fffff000103400120009000100766c616e000000002400020006000100040000000c00020000000000000800000c000200090000000a0000000a0005000f0000000000000008000a0059bc40db1e"], 0x3}}, 0x0) eventfd2(0x6c2, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x0, 0x0, 0x20000080}, 0x0) 11:12:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000040)={0x9, 0x7, 0x4, 0x400000, 0x0, {}, {0x5, 0x0, 0x75, 0x1f, 0x4, 0x1, "4c535c8a"}, 0x1, 0x3, @planes=&(0x7f0000000000)={0x1f, 0x1, @userptr=0x7, 0x200}, 0x9, 0x0, r4}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000000)) fsconfig$FSCONFIG_SET_PATH(r5, 0x3, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0\x00', r7) [ 409.636869][T15527] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 11:12:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, 0x0, 0x0, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe900, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7, 0x100000, 0x4000, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x6300) 11:12:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x121000, 0x0) 11:12:58 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, 0x0, 0x0, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:12:58 executing program 3: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x101000, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000040)=0x205) r1 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 411.153219][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 411.153237][ T27] audit: type=1804 audit(1590059578.651:778): pid=15565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/129/memory.events" dev="sda1" ino=16380 res=1 [ 411.248590][ T27] audit: type=1800 audit(1590059578.651:779): pid=15565 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16380 res=0 11:12:58 executing program 4: syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xce, 0x70, 0xde, 0x8, 0x45e, 0x468, 0xa1b9, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x7, 0x0, 0xa0}}]}}, 0x0) [ 411.300759][ T27] audit: type=1804 audit(1590059578.661:780): pid=15565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/129/memory.events" dev="sda1" ino=16380 res=1 11:12:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:59 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/133) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000040)="da20114ef3b7006dd87109000000a8ef9c1f22d3298d833ccb24b8dfdf426086b41103ca18c0c321b438da73464dcddd234014da26dd031a5a6d167a0ddec36c700a3619a06ad8f47b323eb3ee3ee0", 0x4f) [ 411.672088][T15585] IPVS: ftp: loaded support on port[0] = 21 [ 411.748442][T15593] IPVS: ftp: loaded support on port[0] = 21 11:12:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:12:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, 0x0, 0x0, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 411.963782][ T5] usb 5-1: new full-speed USB device number 5 using dummy_hcd 11:12:59 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) [ 412.041784][ T27] audit: type=1804 audit(1590059579.541:781): pid=15636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/138/memory.events" dev="sda1" ino=16382 res=1 [ 412.113548][ T27] audit: type=1800 audit(1590059579.541:782): pid=15636 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16382 res=0 [ 412.142159][T15637] IPVS: ftp: loaded support on port[0] = 21 11:12:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f0000000140)={0x20, 0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x401, 0x6000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 412.230864][T15643] IPVS: ftp: loaded support on port[0] = 21 [ 412.234055][ T27] audit: type=1804 audit(1590059579.551:783): pid=15636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/138/memory.events" dev="sda1" ino=16382 res=1 [ 412.336804][ T5] usb 5-1: config 7 has no interfaces? [ 412.342294][ T5] usb 5-1: New USB device found, idVendor=045e, idProduct=0468, bcdDevice=a1.b9 [ 412.363820][ T27] audit: type=1804 audit(1590059579.611:784): pid=15642 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/138/memory.events" dev="sda1" ino=16382 res=1 [ 412.396031][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 11:13:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x9000}) [ 412.657987][ T5] usb 5-1: USB disconnect, device number 5 11:13:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:00 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, 0x0, 0x0, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:00 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) [ 413.097065][T15718] IPVS: ftp: loaded support on port[0] = 21 [ 413.256711][ T27] audit: type=1804 audit(1590059580.761:785): pid=15747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/130/memory.events" dev="sda1" ino=16337 res=1 [ 413.277413][T15748] IPVS: ftp: loaded support on port[0] = 21 [ 413.343504][ T27] audit: type=1800 audit(1590059580.781:786): pid=15747 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16337 res=0 [ 413.448450][ T27] audit: type=1804 audit(1590059580.781:787): pid=15747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/130/memory.events" dev="sda1" ino=16337 res=1 [ 413.453673][ T5] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 413.954542][ T5] usb 5-1: config 7 has no interfaces? [ 413.960072][ T5] usb 5-1: New USB device found, idVendor=045e, idProduct=0468, bcdDevice=a1.b9 [ 413.986033][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 11:13:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000007fff}, 0x14) shutdown(r0, 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000080)=@buf) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in=@dev, 0x4e20, 0x7ff, 0x4e22, 0x0, 0x0, 0x0, 0x80}, {0xfffffffffffffc00, 0xd641, 0x0, 0xffffffff, 0x800, 0x0, 0x0, 0xffffffffffffffff}, {0xfff, 0xffffffffffffffff}, 0x4, 0x0, 0x0, 0x0, 0x1}, {{@in=@remote, 0x4d6, 0x6c}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x2a, 0x4, 0x0, 0x9}}, 0xe8) ioprio_get$uid(0x3, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb7}, 0x8) 11:13:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, 0x0, 0x0, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x80, 0x10000, 0x7, 0x5, 0x58, "1be76438ce6fce82b5b6338bb3f31b3427e5fc", 0x247d, 0x8}) 11:13:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) 11:13:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 414.276117][T15361] usb 5-1: USB disconnect, device number 6 [ 414.447278][ T30] tipc: TX() has been purged, node left! [ 414.484258][T15799] IPVS: ftp: loaded support on port[0] = 21 [ 414.494922][T15800] IPVS: ftp: loaded support on port[0] = 21 [ 414.563675][ T30] tipc: TX() has been purged, node left! [ 414.571006][ T30] tipc: TX() has been purged, node left! [ 414.606571][ T30] tipc: TX() has been purged, node left! 11:13:02 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:02 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000007fff}, 0x14) shutdown(r0, 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000080)=@buf) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in=@dev, 0x4e20, 0x7ff, 0x4e22, 0x0, 0x0, 0x0, 0x80}, {0xfffffffffffffc00, 0xd641, 0x0, 0xffffffff, 0x800, 0x0, 0x0, 0xffffffffffffffff}, {0xfff, 0xffffffffffffffff}, 0x4, 0x0, 0x0, 0x0, 0x1}, {{@in=@remote, 0x4d6, 0x6c}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x2a, 0x4, 0x0, 0x9}}, 0xe8) ioprio_get$uid(0x3, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb7}, 0x8) 11:13:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 414.783665][ T30] tipc: TX() has been purged, node left! [ 414.852220][T15864] IPVS: ftp: loaded support on port[0] = 21 [ 414.913087][T15870] IPVS: ftp: loaded support on port[0] = 21 [ 414.919181][ T30] tipc: TX() has been purged, node left! [ 414.927625][ T30] tipc: TX() has been purged, node left! [ 414.971051][ T30] tipc: TX() has been purged, node left! 11:13:02 executing program 3: socketpair(0x22, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044004}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_ENUMOUTPUT(r5, 0xc0485630, &(0x7f0000000000)={0x25f, "f527bffadf45089310508a59aaa841909fb61ed29e78d0f99886547e185330f5", 0x2, 0x4, 0x7, 0x40004, 0x2}) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000240)="87d2c4d0b297eb9f1d5be3696599", 0xe) 11:13:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) [ 415.170108][T15917] tipc: Failed to obtain node identity [ 415.203048][T15917] tipc: Enabling of bearer rejected, failed to enable media [ 415.266814][T15920] tipc: Failed to obtain node identity [ 415.299780][T15920] tipc: Enabling of bearer rejected, failed to enable media [ 415.396858][T15927] IPVS: ftp: loaded support on port[0] = 21 11:13:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x80000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:03 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4(r3, 0x0, &(0x7f00000001c0), 0x80800) r6 = socket(0x17, 0x3, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32=r7, @ANYBLOB="00000001f1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000d0000000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000000000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000024000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400e2ff1ff2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000006000000ffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a001005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff03000018000100080d1e02800000000700000024709a02ff7f000010000500010000000000000007000000100003001f000300070000000101000018000100e7"], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000003c0)={'batadv0\x00', r7}) connect$packet(r5, &(0x7f0000000400)={0x11, 0x1b, r8, 0x1, 0x7f, 0x6, @remote}, 0x14) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f00000000c0)="e819e4f1a215c38ec5f54e09940453ab26c72a067d373e758904c3f54a765aa0c068e28ad6e9c024abd329f978ab8a5a6d80d387056d577f7ef5898eb169347c6ea1666fb7bc8d4d5d3bd5f12422c0bb0644bf01", 0x54, 0x4, 0x0, 0x2, r4}, &(0x7f0000000180)) r9 = socket$inet(0x2, 0x4000000000000001, 0x184) setsockopt$inet_tcp_buf(r9, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x12000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r10, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 11:13:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) 11:13:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 416.257921][T15971] IPVS: ftp: loaded support on port[0] = 21 [ 416.258902][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 416.258922][ T27] audit: type=1804 audit(1590059583.761:795): pid=15970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/132/memory.events" dev="sda1" ino=16383 res=1 [ 416.324459][T15977] IPVS: ftp: loaded support on port[0] = 21 [ 416.404699][T15978] IPVS: ftp: loaded support on port[0] = 21 [ 416.448412][ T27] audit: type=1804 audit(1590059583.771:796): pid=15973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/140/memory.events" dev="sda1" ino=16384 res=1 [ 416.540883][ T27] audit: type=1800 audit(1590059583.771:797): pid=15973 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 [ 416.617541][ T27] audit: type=1804 audit(1590059583.771:798): pid=15973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/140/memory.events" dev="sda1" ino=16384 res=1 [ 416.692201][ T27] audit: type=1800 audit(1590059583.801:799): pid=15970 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16383 res=0 11:13:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f0000000040)) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000000)={0x1}) [ 416.759047][ T27] audit: type=1804 audit(1590059583.801:800): pid=15970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/132/memory.events" dev="sda1" ino=16383 res=1 [ 416.841451][ T27] audit: type=1804 audit(1590059583.831:801): pid=15989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/140/memory.events" dev="sda1" ino=16384 res=1 11:13:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 417.231005][T16064] IPVS: ftp: loaded support on port[0] = 21 [ 417.299819][T16067] IPVS: ftp: loaded support on port[0] = 21 11:13:04 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000580)={0x2, 0xa, 0x4, 0x400000, 0x1, {0x77359400}, {0x4, 0xc, 0x6e, 0x1, 0x6, 0x8, 'ZCZ3'}, 0x9, 0x0, @planes=&(0x7f0000000000)={0xffffff70, 0xa02, @fd=r3, 0x80}, 0x7, 0x0, r1}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000000000)) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000040)=ANY=[@ANYBLOB="ea030000c97e0a55a9fa57ccc4fec472c7fc5bada68beda45455e188e6b68000be95900c2a51a086dd0da2b02c0e0bee0ab0fcb96abd92f0b35e163c17806ae580ac31ca794116e859ca7ca60591f2436359aa93ef7f3ac1", @ANYRES16=r8, @ANYBLOB="0100000000000000000001000000340008803000008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff08000300030006001400020077673000"/86], 0x5c}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r4, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r6, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x200040c0) [ 417.530975][T16113] IPVS: ftp: loaded support on port[0] = 21 11:13:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="99", 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200001, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x8000000) 11:13:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:05 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:05 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:05 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) getpeername$l2tp(r3, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) r4 = syz_open_dev$binderN(0x0, 0x0, 0x0) r5 = dup2(r4, r1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x209740a2a3c27b85, 0x84) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x9) 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, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x40003) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) 11:13:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x100, 0x0, 0x0, 0x0, 0x10000000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_ENUM_FMT(r6, 0xc0405602, &(0x7f0000000040)={0x2ef6, 0xa, 0x2, "0393fc9f5b019287c9d7e38b12774907f87ba152afa3f77a3531297180f9d0f0", 0x20493859}) 11:13:05 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 418.348832][ T27] audit: type=1804 audit(1590059585.851:802): pid=16158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/141/memory.events" dev="sda1" ino=16384 res=1 [ 418.389697][T16161] IPVS: ftp: loaded support on port[0] = 21 [ 418.401109][T16162] IPVS: ftp: loaded support on port[0] = 21 [ 418.432684][ T27] audit: type=1800 audit(1590059585.881:803): pid=16158 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 [ 418.509349][ T27] audit: type=1804 audit(1590059585.881:804): pid=16158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/141/memory.events" dev="sda1" ino=16384 res=1 11:13:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) sched_setparam(r3, &(0x7f0000000000)=0xd75) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8}]}}}]}, 0x4c}}, 0x0) 11:13:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x7fff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:06 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x6, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @private=0xa010102}}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000003640)='SEG6\x00') vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private1, @ipv4={[], [], @private=0xa010102}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080}) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, &(0x7f0000000500)=[{0x0}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 11:13:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 419.043536][ T30] tipc: TX() has been purged, node left! 11:13:06 executing program 3: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 419.105079][T16231] IPVS: ftp: loaded support on port[0] = 21 [ 419.163627][ T30] tipc: TX() has been purged, node left! [ 419.169915][ T30] tipc: TX() has been purged, node left! [ 419.193135][ T30] tipc: TX() has been purged, node left! [ 419.212745][T16252] IPVS: ftp: loaded support on port[0] = 21 [ 419.274825][ T30] tipc: TX() has been purged, node left! [ 419.287699][ T30] tipc: TX() has been purged, node left! [ 419.314219][ T30] tipc: TX() has been purged, node left! [ 419.341588][ T30] tipc: TX() has been purged, node left! [ 419.507118][ T30] tipc: TX() has been purged, node left! [ 419.673396][ T30] tipc: TX() has been purged, node left! [ 419.833456][ T30] tipc: TX() has been purged, node left! 11:13:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:07 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r2 = 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$setstatus(r2, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x7}, 0x8) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r3, 0x4, 0x20, 0x5, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @local}}}, 0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:07 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0xfff}}, {@blksize={'blksize', 0x3d, 0x800}}]}}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyS3\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/179) clone(0x80000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 11:13:07 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 420.133341][T16308] fuse: blksize only supported for fuseblk [ 420.164857][T16309] IPVS: ftp: loaded support on port[0] = 21 [ 420.232281][T16313] IPVS: ftp: loaded support on port[0] = 21 11:13:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xf0000000000e803) 11:13:07 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="085e62cce738928f98e7ee426d213a72ffec0c674ee86c3e3377103d462b2b93bb7ddd3fc0b9935ff6aab0aad6f283c24d21fcf4abd3f6287ea6f84f99d77ee1389b07cedd7125fd74991f19a3f1d852141f4a6fa53f038398b8c41810d0a2d0c6f235c98d4ed4d744ccf8e4313a4c910d312559401e1069b3c11e2a51932798f6f6a5962301f808baa820ae278f362f397c588fa2f5c6eccdc984c67c4cddeec51bb47c308b7a4ce4cd7943da5e5d10503da4d80a5cca54", 0xb8) 11:13:08 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 420.666370][T16372] IPVS: ftp: loaded support on port[0] = 21 11:13:08 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4010, r1, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r0, 0x80045503, &(0x7f0000000000)) 11:13:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x4, 0x6, 0x9, 0x6, 0x6, 0x8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x7b05) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:09 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_pgetevents(r2, 0x1, 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={r3, r4+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x10000]}, 0x8}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 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_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xf0000000000e803) 11:13:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 421.893544][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 421.893566][ T27] audit: type=1804 audit(1590059589.401:816): pid=16425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/135/memory.events" dev="sda1" ino=16113 res=1 [ 421.948202][T16431] IPVS: ftp: loaded support on port[0] = 21 [ 422.029091][ T27] audit: type=1800 audit(1590059589.431:817): pid=16425 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16113 res=0 11:13:09 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 422.121219][ T27] audit: type=1804 audit(1590059589.431:818): pid=16429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/143/memory.events" dev="sda1" ino=16177 res=1 11:13:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 422.303501][ T27] audit: type=1800 audit(1590059589.431:819): pid=16429 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16177 res=0 11:13:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x6, 0x80000001) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 422.406240][ T27] audit: type=1804 audit(1590059589.431:820): pid=16429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/143/memory.events" dev="sda1" ino=16177 res=1 [ 422.408623][T16469] IPVS: ftp: loaded support on port[0] = 21 [ 422.512621][ T27] audit: type=1804 audit(1590059589.431:821): pid=16425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/135/memory.events" dev="sda1" ino=16113 res=1 [ 422.625287][ T27] audit: type=1804 audit(1590059589.501:822): pid=16437 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/143/memory.events" dev="sda1" ino=16177 res=1 11:13:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 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_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xf0000000000e803) 11:13:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x0, 0xfffff7fc, 0x0, 0x4, 0x2}) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f0000000000)=0x1) 11:13:10 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 423.365757][T16521] IPVS: ftp: loaded support on port[0] = 21 11:13:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:11 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000002c0)="99", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r6, 0x0) r7 = getegid() r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r10) keyctl$chown(0x4, 0x0, r9, r10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [{0x2, 0x5}, {0x2, 0x3, r2}, {0x2, 0x2, r4}, {0x2, 0x1, r6}], {0x4, 0x4}, [{0x8, 0x3, r7}, {0x8, 0x1, r10}, {0x8, 0x1, r11}], {0x10, 0x1}, {0x20, 0x4}}, 0x5c, 0x2) 11:13:11 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x18}, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x2b, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@private1}}, &(0x7f0000000500)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000540)={'batadv0\x00', r1}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="08e78bde099d461a13a4b17573608e8235bbc8e1f863ec65eeab4a5a26f45696ba2c653495c5b77a853518ba342dd9397cc20f8643dda7b2024c0b4db5fb46e5cd7b8f9c700ea40439029d95f2091d8b502d436940d691a46664b83cf98e1e1320282c9a12dd4ab23385ba20d426bf28d9136e357e56c65169e57a9eb942049d10be9ea6"], &(0x7f0000281ffc)='GPL\x00'}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r8) keyctl$chown(0x4, 0x0, r7, r8) fchown(r2, r5, r8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe80, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b90800", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 424.038154][ T27] audit: type=1804 audit(1590059591.541:823): pid=16550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/136/memory.events" dev="sda1" ino=16161 res=1 [ 424.122319][ T27] audit: type=1800 audit(1590059591.541:824): pid=16550 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16161 res=0 [ 424.130820][T16557] IPVS: ftp: loaded support on port[0] = 21 [ 424.166084][T16563] IPVS: ftp: loaded support on port[0] = 21 [ 424.245901][ T27] audit: type=1804 audit(1590059591.551:825): pid=16550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/136/memory.events" dev="sda1" ino=16161 res=1 11:13:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$netlink(0x10, 0x3, 0x13) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:11 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x0, 0x2fe00000000007, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) ioctl$SOUND_OLD_MIXER_INFO(r3, 0x80304d65, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x5c, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="f3adb8010000000f01d9410f32c4e1f8103df26a0000440f060f0966420f14692667f08372f90e40f71ac462cd074de2", 0x30}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=0x403, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:13:11 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 424.578158][T16617] IPVS: ftp: loaded support on port[0] = 21 [ 424.664425][T16632] IPVS: ftp: loaded support on port[0] = 21 11:13:12 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb2cc2a7b93e98219}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x69d6) [ 424.988391][T16675] kvm: emulating exchange as write [ 425.123150][ T30] tipc: TX() has been purged, node left! [ 425.242086][T16683] tipc: Failed to obtain node identity [ 425.247759][ T30] tipc: TX() has been purged, node left! [ 425.253888][ T30] tipc: TX() has been purged, node left! [ 425.289764][ T30] tipc: TX() has been purged, node left! [ 425.319829][ T30] tipc: TX() has been purged, node left! [ 425.325967][T16683] tipc: Enabling of bearer rejected, failed to enable media [ 425.357947][ T30] tipc: TX() has been purged, node left! [ 425.403805][ T30] tipc: TX() has been purged, node left! [ 425.438765][ T30] tipc: TX() has been purged, node left! [ 425.623141][ T30] tipc: TX() has been purged, node left! [ 425.765560][ T30] tipc: TX() has been purged, node left! [ 425.925361][ T30] tipc: TX() has been purged, node left! [ 426.085671][ T30] tipc: TX() has been purged, node left! 11:13:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:13 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r4 = 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$setstatus(r4, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x7}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000000)) ioctl$TCXONC(r7, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x5, 0x8, [0x7ff, 0x2, 0x3, 0x2f, 0x1ed, 0x7, 0x1, 0x1ff]}, 0x18) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = creat(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000280)=0x8, 0x4) bind$llc(r0, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x30}], 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x0, 0x0) 11:13:13 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 426.245975][ T30] tipc: TX() has been purged, node left! [ 426.451298][T16712] IPVS: ftp: loaded support on port[0] = 21 11:13:14 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x40, 0x4) 11:13:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = creat(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000280)=0x8, 0x4) bind$llc(r0, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x30}], 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x0, 0x0) 11:13:14 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) accept4$tipc(r1, 0x0, &(0x7f0000000000), 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80402, 0x0) r2 = socket$inet(0x2, 0x80000, 0x9) getrusage(0x1, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)="99cbfc0a551894333f63d9d3c117bc79bf12f9cdaa605418ece738a723a4974cb1c49a0137fae134d3d0bc98e3dd11d152b42de6837549d458d65a5ef92ffb27754e634ce5a08dfa15000000e2faa41847a6b0ccecafef5f15c7260523e4f8ee2d181aaf8b7b2d966a4863ec602c3721dedb8a117116e744c44b87a53e3fcfc5d46348a57717d75739501219a544b5e03412ed663af15ab888d5d4a8d61de2e960c9cfdf48a28fd8690c7c9f598f74055b44023be70cb6be4dc4602f26089d6d5ce52b423b176b4608e3c969ad94484c619d288bd56af2eb5de0cd150e572590a122a3257db265de1b", 0xe9) [ 427.419512][T16764] IPVS: ftp: loaded support on port[0] = 21 11:13:15 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 427.757580][T16793] IPVS: ftp: loaded support on port[0] = 21 11:13:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:15 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = creat(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000280)=0x8, 0x4) bind$llc(r0, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x30}], 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x0, 0x0) 11:13:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="99", 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32=r2, @ANYBLOB="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"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@newtclass={0x74, 0x28, 0x4, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x4, 0x1}, {0xfff2, 0x6}, {0x7, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x4, 0x49}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x34, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x2}, @TCA_QFQ_LMAX={0x8, 0x2, 0xffffffa7}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x401}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0xfffffff8}, @TCA_QFQ_LMAX={0x8, 0x2, 0x3769}, @TCA_QFQ_LMAX={0x8, 0x2, 0x10001}]}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000c40)='clsact\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) r5 = msgget(0x1, 0x640) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000100)=""/100) msgctl$MSG_STAT_ANY(r5, 0xd, &(0x7f00000001c0)=""/218) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000bc0)=""/75) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d008ffff7f080000000000000000000980000000", @ANYRES32=r6, @ANYBLOB="00000001f1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000d0000000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000000000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000024000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400e2ff1ff2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000006000000ffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a001005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff03000018000100080d1e02800000000700000024709a02ff7f000010000500010000000000000007000000100003001f000300070000000101000018000100e7"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)=@getchain={0x5c, 0x66, 0x800, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x3, 0x2}, {0x4, 0x1}, {0xfff3, 0xffe0}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x9059}, {0x8, 0xb, 0xeb7c}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xfffffffa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000814) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000080)={{0x5, 0x1, 0x0, 0x6, '\x00', 0x3}, 0x1, [0x200, 0x0, 0x8000, 0x4000000000000, 0x0, 0x33698a80, 0x0, 0x8001, 0x5, 0x40000008, 0x1ff, 0x1, 0x40, 0x80, 0x3, 0xfffffffffffffffc, 0x3, 0x8001, 0x9, 0x3ff, 0x58, 0xffffffffffffff01, 0x100000001, 0xfffffffffffffffa, 0x401, 0xcd9c, 0x800, 0x0, 0x4, 0xffff, 0x100000000000001, 0x2, 0x8, 0x0, 0x81, 0x0, 0x1, 0x0, 0x8, 0x200, 0x5, 0xf5, 0x100000000, 0x80000001, 0x1f, 0x6, 0xffffffffffffffe1, 0x7fffffff, 0x3, 0xd39a, 0x100000000, 0x1b48, 0x2e3, 0x6, 0x2, 0x3, 0x2, 0x80000000, 0x80, 0xca, 0x9387, 0x10, 0x400000000000000, 0x6, 0x5, 0x3, 0x101, 0x10000, 0x8001, 0x8, 0x9a, 0x44cc1382, 0x8000, 0x1ff, 0x8, 0x2, 0x4, 0x9, 0xfffffffffffff800, 0x3f, 0x800, 0x7fffffff, 0x8000, 0x100000000, 0xa8, 0x13a0000000000000, 0x19800000, 0x0, 0x666, 0x8, 0x7, 0x2, 0x80, 0x4, 0xfff, 0xff, 0xff, 0x2, 0x80, 0x10000, 0x4, 0x8000, 0xfffffffffffffff8, 0x45, 0x10000, 0xe1c3, 0x6, 0x0, 0x8, 0x40000001ff, 0x4, 0x1ff, 0x1, 0x3ff, 0x40, 0x10001, 0x7f, 0xffff, 0x3ff, 0x7, 0x1, 0x0, 0x1, 0x3f, 0x5, 0x4, 0x9]}) [ 428.245415][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 428.245435][ T27] audit: type=1804 audit(1590059595.752:837): pid=16828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/146/memory.events" dev="sda1" ino=16381 res=1 [ 428.337296][T16830] IPVS: ftp: loaded support on port[0] = 21 [ 428.340881][ T27] audit: type=1800 audit(1590059595.752:838): pid=16828 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16381 res=0 11:13:16 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 428.488805][ T27] audit: type=1804 audit(1590059595.752:839): pid=16828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/146/memory.events" dev="sda1" ino=16381 res=1 11:13:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:16 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 428.589322][ T27] audit: type=1804 audit(1590059595.812:840): pid=16831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/146/memory.events" dev="sda1" ino=16381 res=1 11:13:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) syz_usb_connect(0x4, 0xd5f, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x2d, 0x32, 0x9, 0xff, 0x609, 0x31d, 0x4a3f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd4d, 0x3, 0x6, 0x8, 0x40, 0x7, [{{0x9, 0x4, 0x3f, 0x2, 0xb, 0xbf, 0xf9, 0x9b, 0xe0, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "74bf636d0988"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x4, 0xbad, 0x81, 0x3}, {0x6, 0x24, 0x1a, 0x68, 0x9}, [@country_functional={0x12, 0x24, 0x7, 0x9, 0x5, [0x7f, 0xc38, 0x3, 0x8, 0x5, 0xd2c]}, @mdlm_detail={0x5e, 0x24, 0x13, 0xdc, "e642eab6fc6f552692d7c803698e17787f9f4a7e11fac692aee2b64faaab2571468887c60ab009f997288dab0bb540e7f4dc7b1740cd44b2f26cc1a02358e0cc052f6346174e58aa985d118d24afd252124a69133923659e28e8"}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x3ff}, @acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0x2, 0x5, 0x1}]}, @cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "73641c1e5850"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0x8, 0xf1}, {0x6, 0x24, 0x1a, 0x5, 0xa}, [@acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x2, 0x1, 0x43, 0xffff, 0x80}, @country_functional={0xe, 0x24, 0x7, 0xeb, 0x0, [0x7, 0x20, 0x1, 0x1]}, @acm={0x4, 0x24, 0x2, 0x3}]}], [{{0x9, 0x5, 0x2, 0x0, 0x20, 0x81, 0x3, 0x40, [@generic={0xb4, 0x23, "270b09834aa94e6d0b736e1f06f7820f9b22cfa7d7c9350f248f58c4d4c50f962341f9365154de57817ab8dcecc4b74ed93dbebc1a4730c285de3549c7fc7f687ca128829cfbd6a7d37bb4bac7a56960037a36dfee342983da11712c7d7c97943865ffbd7b877d29e2780f68143dd853902ce50a58e4c70ab50f1488b9e549b780d7d664280d4cd331bfe68293b6a5aea65592cee3752615582606bd5d658af2ad345f203609f5842ecb362f04290d2ecdef"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x10, 0x8, 0x2, 0x7, [@generic={0x7c, 0x4, "89125a657d5e2a77a4a0a7aa9612a65980ccde3ece3bbdf36ceceb0a5b6ecaac1d2547bf614609e87f108fed0e6f3e83e54321abbd19362109b5e89f46a66213f04fb9bd24fa5f27e98d154900ab5910abc2b93ef71b0697f939bb07fa4d1fb04e5ce32ba65aea09cf546c6402ccea37844ec82ae7112f8a5aba"}, @generic={0x4f, 0x21, "33236452de30f5a1bc82e47743477b92e0a1eb24fd6951f983acfada50b4576813e58eb60627e2bb27884266ca504aa881cdbed8371a9a9ade6d00619ac1f718edccb346e8bdbf3815588f99a7"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x40, 0xb4, 0x7f, 0x13, [@generic={0xab, 0x7, "2ce8e06bcdb1bc57d8bbf62fe61e4aaf17c68c4c63d663a782bd034c312fddf5bc8fc4b4ae9ae91b24f66a152b5b59d7f3e2777b88028acd3ca4159b88dddd3684a05995e23d89f1d3ae82b9480197d056b286422d9ef659618d2bfcdfab6d0628b1bc272c395aa15caeaef7affbb6116a71fe9ff686004638750d8bc0ba5be5a062e968820eeca677dc2393b543a09a88e4948bad11380b9ddbc9a12fd7c0fd36ec24cb1d0647eb1f"}]}}, {{0x9, 0x5, 0x3, 0x13, 0x200, 0x2, 0xb9, 0x8, [@generic={0x5e, 0x23, "faa28564a1765b09d087f91bfe2d530cb8ceaf2f48a58e754ede1303bcb83c6c5f146be728166129a953ee83bfc9f205129742123298eca5882080e508c961a504cd43ce6b3bf2b969328af8e318a558359b522219b761e2fa09522d"}]}}, {{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x6, 0xc7}}, {{0x9, 0x5, 0x6, 0xc, 0x400, 0x7f, 0x1f, 0x3}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0xff, 0x2, 0xf8}}, {{0x9, 0x5, 0x1, 0x11, 0x608, 0xe0, 0x7, 0xfe}}, {{0x9, 0x5, 0x9, 0x0, 0x50, 0xf8, 0x0, 0x0, [@generic={0x4e, 0x3, "6f6a7d2b79f4fb70507ea22920ac31217f33f9866680396eb1bc0f4a63c3055926fbd499c550063471df604789e74d63782907827a7648e088df3ff04d3bd99feeec6a910e1649e5f5d6e27b"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x1, 0x62, 0x42, [@generic={0xd7, 0x21, "24eeb8d0d85118d88c44e30575d1045c978e6ec2801bbe4caf00277b4fc5323461b365806c52d0e244bcbc5bd6b3b17a286886b68652789a0894275c4773625ed11873a15bd032bbc3de7de7fa98158967352598f07598a72136b2a120e98d832ef22e87f8c77304f51caf4dd07cc932ae7c91976232462aa87b96dc680d058c358a718fe0ca8364ce13b421d14baa7f546530528d934f54dd25a9e84207d0eaa2b1e486d4b3a31bb0aa02444b6869d584a3c473270251eb0aece928a7cf8204a520be6b0461c4ec191638169508069e55608e7905"}]}}, {{0x9, 0x5, 0xf, 0x18, 0x200, 0x5, 0x26, 0x8, [@generic={0x16, 0x5, "af7c0dd35202ba22e6ede82e41e5bcc795106a15"}]}}]}}, {{0x9, 0x4, 0x86, 0x4, 0x10, 0xe1, 0xcd, 0x4c, 0x2, [@hid_hid={0x9, 0x21, 0x6, 0xc0, 0x1, {0x22, 0x3f5}}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x3f, 0xaa}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1f, 0x2, 0x7, 0x0, "5f47624bfc"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x40, 0x3, 0x2, 0x81, "", 'S'}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x1, 0x4, 0x2, 0x7f, "491a297b5aa0661d"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x5}]}], [{{0x9, 0x5, 0x80, 0x3, 0x200, 0x1, 0x9, 0x3, [@generic={0xed, 0x21, "24de6bf1d988e5c8fca7b561500707e0e0d44b916c337c8f08e06dea875211fca144b474804bbcfecabba525ecb789a798d1d9526b67ef2cca4a0ef5ffe9f606f521b57ae32968685e76216e9c06855da6efbeeee186ac8beb319b1c794704d5e5fb924f921fcc4879f579f1d7ed059a8587df38512075aa11e4444ccd07e6839cbba77cc388d224aa7c5e00a8b28fe48eec52a567b03e652a4721c18babf76372777ca7244c23027b80491ae0bbb91c26fa42d38325d742de8c5d3aa8ead66a50af4d5573eb569517c99319455b9a2ef52d0946565d19ce910e3a90c2237cd719bf7d13813c770ecfd37e"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x6, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7aa3}]}}, {{0x9, 0x5, 0x8, 0x0, 0x10, 0x6, 0x3, 0x20, [@generic={0x58, 0x9, "be80827fc8f6d77cba32e8a58a16c8f1743ff79a9188853a4b03563b1768da48e3852a694f7fec2620301bc2d11ab0f8718eb89bba859605cdfc4a15bad59f75c962b170006590392595b81ca5048ee16ebfe385261b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0xcd0}]}}, {{0x9, 0x5, 0xf, 0x10, 0x0, 0x57, 0x2, 0x8}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0x20, 0x81, 0x80}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0xf8, 0x96, 0x8, [@generic={0xa1, 0x3, "0c028ab3bccf9c7ef822b48cd34b29b3e61ca1f146fbfbb81f0f9a18c85e934622bca6bbd1a566f7c7fc4a845d3c24cf4e27eba9fe8f47664b7b6fac39ccc23ac8855f615a5ea8bb86a272f66fc29d1452dc5b1d4fc82e4129330b251213d8b9c25ba3f40263d97ee46605938c04b7f2500bdb8b1959f2cb19ce7786fed52c1b15c294c37dc3f46c6e7058b76d63cd4fe694d3cec7aafadefeb0e616819054"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x400}]}}, {{0x9, 0x5, 0x5, 0x1, 0x400, 0x7f, 0x6, 0x0, [@generic={0xf3, 0x7, "87f346d3f08b7dafda2c1020959e195d12132774e3792bd916d529bff5420cdde183035561cea33ad31e2925c107c73e0b148dc7f6336c8ae526f4d982575f7199880e7ae739a199042691049440f4e75e59a48f7d65e8098fa7f8666e9a609ae824b044caa4f4ea72a767524e76b4bcb57de9fa312817fd65a0d051c1eb3a2d1efea1ec71eecd88eb9a2f531c1c9ed7d4e58fcf9b540446f0baff8f17924a9adc729310a5f34130bdd2a62c8b8638bcbb8ffdf7f5930371b909674e6f1cb24cd4642e7e9d0d37b1ab16f9f219bcf4c1aa0e660e5169296b4eaa8883e3211627dddfd63218b8a05cb83c51ce234ecc2ddb"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x8, 0xff, 0x72, 0xe8, [@generic={0xde, 0x8, "bf1c563488869ff90afb21738b3d687b5f41972d21739c9d105d8c785fd98bc0a1e9c2a2ecbab87c758eeb3cbdee28f73fd40de2c87d66b279bc7389a0102023045a6f312cf51ecacfac7745584354973c7eaaf1060b46513bada09d86057340b14cbc714208e636e53e0d3c05394d61cf0e57d60feec104ce9be2d954f99129153ee2ea391621910028ee03bcdfc0046a8658068ee5e4e077413170ed6555a1860ce5c26cbee5e08efd9739a3af210f6b6e719ce71b20ce408e746ca2dd6de05e9eb5630ffd7b09f2f7ae4db9168dcd78ceffe691a112c0994a03aa"}, @generic={0x13, 0x8, "931fb257948acad087de41effad95e0e5a"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x80, 0x3, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x3}]}}, {{0x9, 0x5, 0xd, 0x3, 0x400, 0x3e, 0x3f, 0x7f, [@generic={0xbf, 0x24, "657339d2ff4dd301d913fb7e27b665a46cf8cd4a5266c87597d1f2905866a6253fc8a2797fbef4b9f575a6d352876012eb1604d5205d732a5f3f3c0320d00ea551859ab00ab6b16db9a8b1c932acd2d9a67d43a2995e603b63980463bb41575da7ada6eb04de2fea092771380ca99bc18eb885f3f4b3cf5e10c0a7235e9b5d2dcdf55998577b86075440fa474b9f1ffa8a6cc95dcd509741f83e6a76edeff8adf798456c87bbc20867debf90ed06f3cc78ca4e1ad0c431313e40e3d078"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x3ff, 0x5b, 0xf8, 0x2, [@generic={0xb4, 0x11, "910b7ad5978055883548e49e9418ab3a8dd5f01072e31a5802e1a1798440055ea008ffe069dce56b92e915a8544f62a1ec1333ddfa6e478c167c77dd684e93c5df956b5ab0f341d4715cb33142294811fa811fef0eaa3177e49d9e12269443da687db64fdcd1fdcb70605f077b403fd146a36480b62df6c5fcfc4906b056c3dfb2c395dd47fefec2680c451407fec8a0af94ddd142ec6bef4375d2071a0172d17c7a8ac29096a9b20a52d0399c7d4867e317"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x40}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x3c, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x7f, 0x1, 0x2, [@generic={0x23, 0x31, "b2da0a04577b2a6e409a43620e606151dc667738de78f3270593b48bba335fbbd4"}, @uac_iso={0x7, 0x25, 0x1, 0x27c1668fc5259e18, 0xf9, 0xff81}]}}, {{0x9, 0x5, 0x5, 0x1, 0x40, 0x0, 0x9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0xc2, 0x40, 0xfeff}]}}, {{0x9, 0x5, 0xa, 0x1, 0x200, 0x3f, 0x7, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0xfffd}, @generic={0x2e, 0x30, "73a04842cecd019421a14aed233175fd33ab84aa9ea2cc13eb07354ae5a033c14e4d53587c69c0a28105296f"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0x0, 0x7, 0xfd, [@generic={0xda, 0x7, "25caf7bccc99b1d3f26f54e43e5f1c50f8f3502922068506ca1dd168c92f9cf6643ed2446bf254ae8550eb659efcb78da5e79210f5f122e1d3d5bdb972be02ccc1315189db2453bbc303cec6104c6ad5d8ccb47105684d05feaa829363ad37caad8f9ab0920fb0d5803374c6c989dc53fc24026779d8cdbb235f5ad678bae9ad02eca7993691c63ef69e219b441d8638588c4efe1aa2521857c6efe891062c672aa7d5033e381262192246f672c67e3429eeeeac0855068ca277b9328667494f15eee1881315716515d7cf41b2202ebf03e401488a506661"}, @generic={0x2, 0x21}]}}]}}, {{0x9, 0x4, 0x19, 0x4, 0x3, 0x62, 0x7d, 0x7c, 0x2, [@uac_as={[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x6, 0x4, 0x2, 0x0, "61d93c0857cb0c59b9"}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x0, 0x3, 0x9, 0x1, "70cd15", "f2c0b7"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x40, 0x2, 0x7, 0x6, "d5781a"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x6, 0x3, 0x80, 0x3f, "145e0b", '%o'}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x4, 0x1, 0x20, "40cc7a"}, @as_header={0x7, 0x24, 0x1, 0xe7, 0x0, 0x2}]}, @uac_as], [{{0x9, 0x5, 0x3, 0x2, 0x40, 0x1, 0x9, 0x9, [@generic={0x23, 0x23, "099384e1321fc1e1a74c83863b1f2f1418698fd64b749b52be6e39c505374d7d5d"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x3ff, 0x2, 0xf9, 0xc, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x69, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0x3710}]}}, {{0x9, 0x5, 0x1, 0x8, 0x40, 0x80, 0xff, 0x90, [@generic={0x6, 0x21, "13e3f6d9"}]}}]}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x91, 0x3, 0x7, 0x10, 0xff}, 0xa2, &(0x7f0000000040)={0x5, 0xf, 0xa2, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x3, 0x8, 0x2000}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "140e42c2b683e191668ff82907678b5e"}, @generic={0x4c, 0x10, 0xa, "fe3f80bb5b646afd9b1ccdc3cd4fe5b918015d25b23905d3f3d2acf3de0d6d54685750a5444c8080a3312971b8fa93c2c2bf9f6f358030329af428df4e386b5cbb985078d564b2b1c5"}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x0, 0xf11, 0x2, [0xc0, 0xc030, 0xff0180, 0xff3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "3ed22a5f2244be8a422b88bff2ade3a7"}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4}}, {0x2d, &(0x7f0000000140)=@string={0x2d, 0x3, "62ed917bdd2f150552edd7ced118496d3d0253d80f49fb4109ce23ab57cc7d872f1e28530326d355b0d53b"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x89, &(0x7f0000001080)=@string={0x89, 0x3, "dd9b9725e50e38a246b1026389a20c2f939c30e5e423f485f8c00973881489f3978bd0ed27cc83a711f632adf933bc6b3be6b357f7b85912a1b75171e66a939234c94e2157e4121f6a585ddd2153945a0c5a46e4d186e757c59454861ef1282bd2b6a8b150e70abf7bab2b7464ffa3d1d8f704181a6cbce4c21d4b6b7fc985da298a76361222ea"}}]}) [ 428.680568][ T27] audit: type=1804 audit(1590059596.182:841): pid=16865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/138/memory.events" dev="sda1" ino=16372 res=1 [ 428.791197][ T27] audit: type=1800 audit(1590059596.212:842): pid=16865 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16372 res=0 [ 428.816645][T16866] IPVS: ftp: loaded support on port[0] = 21 [ 428.852365][T16874] IPVS: ftp: loaded support on port[0] = 21 [ 428.884897][ T27] audit: type=1804 audit(1590059596.212:843): pid=16865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/138/memory.events" dev="sda1" ino=16372 res=1 11:13:16 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:16 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 429.344137][T16927] IPVS: ftp: loaded support on port[0] = 21 [ 429.521955][T16955] IPVS: ftp: loaded support on port[0] = 21 [ 429.565584][T16956] IPVS: ftp: loaded support on port[0] = 21 11:13:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 11:13:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:17 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) time(&(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0xfffffff8, 0x2, {0xffffffffffffffff, 0x0, 0x0, 0x2, 0x81}, 0x8}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:17 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 430.491688][ T27] audit: type=1804 audit(1590059597.992:844): pid=17029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/139/memory.events" dev="sda1" ino=16383 res=1 [ 430.517158][T17033] IPVS: ftp: loaded support on port[0] = 21 [ 430.542921][T17032] IPVS: ftp: loaded support on port[0] = 21 [ 430.614737][T17041] IPVS: ftp: loaded support on port[0] = 21 [ 430.624946][ T27] audit: type=1804 audit(1590059598.022:845): pid=17030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/147/memory.events" dev="sda1" ino=16384 res=1 [ 430.756862][ T27] audit: type=1800 audit(1590059598.022:846): pid=17030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 11:13:18 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x400000, 0x0) r7 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540)='/dev/video0\x00', 0x2, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="d2e360c2a2d29e37b45c33cd4c40edd7cff37b65c66b7532ff1db90d978a56078c927b5a6cdf2792d132ca7715b6cfd4a2b131a0253d6440460c489513c2472bc4e009189f6cc23b696df77c9c3fdbf07f19dbd0c96f9ea74c8bb99c87de32199903d51e18e4cb807152bc0df2f211f6eed5d876ad57b69dd0f3772a3ff2c9a63e5ef523eb9292b14c978d8c29165a530234a4026d6a29857dfc4ee7801a528c6e5209ec9894abc4e2e859b9d27ebf7ffe2c76e93c313922a0b74295129b7d07269bf743be7c68ae97a42cbd839d2ca969905fde15bd1710fd1819e1ed9229b7", 0xe0}, {&(0x7f0000000200)="07cb3b28d5e1a5ebd0e6d0f0d7b803cd89bf73407dad3a45b6033e44f948f58e8650cb525153ce7c9718805831bd1f0bf7b89f7be5d04a72b4cb8ea9a2d025e4306333c7ab0f240d384a122b7f46c6eda54e528a2af53659dc45bc2fad46", 0x5e}, {&(0x7f0000000300)="c2dc1132f0cd14156b932689ea5b6506b8bb5388ebb62fd79102d6c11972f58045f187f28a3f77de25f417c5d47eca8120f82f480e41bb1103a753fdbc702e6270508f96f44d731259d384e8ec1c1c8c304e54aa66027149d3a7b066193d9b380407e4db0dee2bf66ced75d4db3c3c77a8420afeacf4286c4ddc3f1d8bbe1f0082984325e1f492d35433fa89789a2b3775f46b0151b9cc57d87cfa446036a786ce3ac0a08a69956d4a5fd27d1035742f51462a550a3414172953c279755260a072d770f23f29c97774c252eea2ba9eae39ac594cb0a014a988b7267c18dbf86f54373bb3c04314db1fb53dd2fb37c647162438e7e7", 0xf5}, {&(0x7f0000000400)="f0309a176fdc6bf8f47305a777a48eaa4ff7f91c15559589746ad0324392f03aa0ec73f86d4b1e07d957f308e41e837b177fdaa5b594d8bbebba24860f444d0e697cfba35850d93661478b007ad9b8d1c8d3", 0x52}], 0x4, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r1, r5, r2, r6, r7, r2, r8]}}], 0xe0, 0x460}, 0x44004) ioctl$KVM_NMI(r2, 0xae9a) 11:13:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:18 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 431.341737][T17118] IPVS: ftp: loaded support on port[0] = 21 [ 431.457212][T17149] IPVS: ftp: loaded support on port[0] = 21 [ 431.553528][T17168] IPVS: ftp: loaded support on port[0] = 21 11:13:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x9, 0x6, 0x0, 0x4, 0x3}) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) [ 431.992938][ T30] tipc: TX() has been purged, node left! 11:13:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000004c0)={0xb5, 0x11, &(0x7f00000000c0)}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000000)=0x24, 0x4) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) fallocate(r2, 0x8, 0x1000000, 0x8000) 11:13:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="d935b3b709f1a34fcc160f7d11d75c7a52f02474212bf6963a5bcc9da303ba27067f2a13b265bb2cca444f129ff12839d44538e8f526aff9f0758c35f80aae5219cd76ad1234", 0x3d) 11:13:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:19 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 432.172892][ T30] tipc: TX() has been purged, node left! [ 432.257096][T17214] IPVS: ftp: loaded support on port[0] = 21 [ 432.302882][ T30] tipc: TX() has been purged, node left! [ 432.345418][T17239] IPVS: ftp: loaded support on port[0] = 21 [ 432.383055][ T30] tipc: TX() has been purged, node left! [ 432.389022][ T30] tipc: TX() has been purged, node left! [ 432.437481][ T30] tipc: TX() has been purged, node left! [ 432.465816][ T30] tipc: TX() has been purged, node left! 11:13:20 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:20 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f00000002c0)="99", 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200100, 0x0) [ 432.499922][ T30] tipc: TX() has been purged, node left! 11:13:20 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000002c0)="99", 0x1) [ 432.682895][ T30] tipc: TX() has been purged, node left! [ 432.832834][ T30] tipc: TX() has been purged, node left! [ 432.982847][ T30] tipc: TX() has been purged, node left! 11:13:20 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:20 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 433.133107][ T30] tipc: TX() has been purged, node left! 11:13:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r3}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xde44, 0x40, 0x3f, 0x8}, {0x3, 0x20, 0x8, 0x64}, {0xff, 0x9, 0x5c, 0x8}, {0xfff9, 0xcb, 0x3, 0x800}, {0x2, 0xff, 0xd0}, {0x5, 0x81, 0x8, 0x3ff}]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 433.173567][ T30] tipc: TX() has been purged, node left! [ 433.281462][T17290] IPVS: ftp: loaded support on port[0] = 21 [ 433.301211][T17292] IPVS: ftp: loaded support on port[0] = 21 11:13:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 433.670851][T17344] IPVS: ftp: loaded support on port[0] = 21 11:13:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x480) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 433.884166][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 433.884184][ T27] audit: type=1804 audit(1590059601.392:858): pid=17372 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/149/memory.events" dev="sda1" ino=16379 res=1 [ 434.003979][ T27] audit: type=1800 audit(1590059601.392:859): pid=17372 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 [ 434.021276][T17377] IPVS: ftp: loaded support on port[0] = 21 11:13:21 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 434.098858][ T27] audit: type=1804 audit(1590059601.392:860): pid=17372 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/149/memory.events" dev="sda1" ino=16379 res=1 [ 434.191511][ T27] audit: type=1804 audit(1590059601.452:861): pid=17374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/149/memory.events" dev="sda1" ino=16379 res=1 [ 434.223261][T17385] IPVS: ftp: loaded support on port[0] = 21 11:13:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 434.681936][T17432] IPVS: ftp: loaded support on port[0] = 21 11:13:22 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) socketpair(0x1a, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) dup3(r1, r4, 0x80000) 11:13:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 434.866567][ T27] audit: type=1804 audit(1590059602.372:862): pid=17459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/141/memory.events" dev="sda1" ino=16367 res=1 [ 434.924378][ T27] audit: type=1800 audit(1590059602.372:863): pid=17459 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16367 res=0 11:13:22 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:22 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 435.060769][ T27] audit: type=1804 audit(1590059602.402:864): pid=17459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/141/memory.events" dev="sda1" ino=16367 res=1 11:13:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="9f82000007a30800420004"], 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000a00) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000000)) sendmsg$AUDIT_ADD_RULE(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x464, 0x3f3, 0x683, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x22, [0x6a35a180, 0x1ade22c9, 0x72a, 0x3f, 0x4, 0x2, 0x2, 0x3f, 0xfffffffa, 0xfffffffc, 0x2, 0x4a3, 0x0, 0x1, 0x10001, 0x100000, 0x70c, 0x1, 0x0, 0xffffffff, 0x4, 0xff, 0xfffffffd, 0x5, 0xff, 0x4, 0xfffffff8, 0xf, 0x0, 0x7, 0x818, 0x7f, 0x8f2, 0x8001, 0x1, 0xab, 0xfff, 0x4, 0xb4, 0x6, 0x1000, 0x6, 0x3, 0x1, 0x1, 0x0, 0x86b, 0x0, 0x8, 0x2, 0x0, 0x3, 0x4, 0x9, 0xffff, 0x6, 0x8, 0x9, 0x6, 0x8, 0x1, 0x3ff, 0x8001, 0x4], [0x6, 0x6, 0x80000000, 0x1ff, 0x80000001, 0x7fffffff, 0x417, 0x7, 0x9, 0x7, 0x5, 0x9, 0x3, 0x9, 0x7f, 0xffffffff, 0xa541, 0x40, 0x1f, 0xffffffff, 0x40, 0x1, 0xc5f, 0x2, 0x40, 0x401, 0x4, 0xfffffffc, 0xfffff000, 0x5, 0x1, 0x1b, 0x6, 0x7, 0x6, 0x8, 0x9, 0xfffffffc, 0xa4, 0x101, 0x0, 0x1f, 0x4, 0x20, 0x10001, 0xff, 0x5, 0x133e, 0x7fff, 0x80, 0x0, 0x5, 0x5, 0xbd, 0x80000001, 0x8000, 0x10001, 0x5, 0x9659, 0x0, 0x80000000, 0x8, 0x5, 0x21], [0x8, 0x6, 0x7fffffff, 0xdd, 0x7, 0x5, 0x4, 0xfff, 0x800, 0x800, 0x0, 0x2, 0x2, 0x9, 0x8, 0x0, 0x6, 0x80000000, 0x8, 0x7ff, 0x2, 0xfe, 0x5, 0x2, 0x1612, 0x7, 0x8, 0xff, 0x5, 0x0, 0x5, 0x4, 0x9, 0x81, 0x7, 0x508a, 0x1ff, 0x6, 0xffffffff, 0x7, 0x3, 0x3ff, 0xfffffffa, 0x4, 0x1, 0x4, 0x99ea, 0x10000, 0x5, 0x7fffffff, 0xaa57, 0x7, 0x1, 0xd6, 0x9, 0x1, 0x3, 0xff, 0x81, 0x100, 0xffffffff, 0x0, 0x2d], [0x81f, 0x0, 0x3fffc0, 0x8001, 0x80000001, 0x81, 0xd9e2, 0x7fff, 0xb1b, 0x1, 0x5, 0x2, 0x7, 0x0, 0x3, 0x7, 0x20, 0x40, 0x1e, 0x9, 0x6, 0x571, 0x80000001, 0x5, 0x80000001, 0x8, 0x1f, 0x6, 0x3, 0x5, 0x8001, 0x1, 0x3, 0x36114c54, 0x100, 0x4, 0x8, 0x1, 0x9, 0x2, 0x1, 0x5, 0x2400, 0x1, 0x1, 0x3f, 0x7fffffff, 0x7c, 0x82, 0x66, 0x7, 0xa21b, 0xfffffffb, 0x1ff, 0x1, 0x7, 0x4, 0x0, 0x9, 0xfffffffc, 0x8000, 0x10001, 0x200, 0x7], 0x44, ['trustedproc.\'\x00', '*/^proc)posix_acl_access\x1flo\x00', 'TIPCv2\x00', 'cgroup.controllers\x00']}, ["", "", "", ""]}, 0x464}, 0x1, 0x0, 0x0, 0x20000084}, 0x844) 11:13:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) setpriority(0x0, r1, 0xa61) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 435.145315][T17471] IPVS: ftp: loaded support on port[0] = 21 [ 435.217761][ T27] audit: type=1804 audit(1590059602.722:865): pid=17479 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/150/memory.events" dev="sda1" ino=16366 res=1 [ 435.250409][T17481] IPVS: ftp: loaded support on port[0] = 21 [ 435.283153][ T27] audit: type=1800 audit(1590059602.722:866): pid=17479 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16366 res=0 [ 435.324110][ T27] audit: type=1804 audit(1590059602.752:867): pid=17479 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/150/memory.events" dev="sda1" ino=16366 res=1 [ 435.441558][T17496] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 11:13:23 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="b856cca01afa1d333f1273cd16a4975f779a625b8aa3387ce45e4b7f35876fdf61a8e1281f5c4516368c01749a37bf029f55bf21a721e935d0994f611caf19ae00386a150c1b6ed50263d8812d19d178da4147649b986601a0d679fe28afaa0d0b4b56af674a7f62e56db721229d798576f29da17dc3c8c9988d7ce8ddd6784a0d5a71675282", 0x86) 11:13:23 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000000c0)=""/98, &(0x7f0000000140)=0x62) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, 0x0, 0x6) [ 435.699351][T17535] IPVS: ftp: loaded support on port[0] = 21 11:13:23 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 436.088559][T17569] IPVS: ftp: loaded support on port[0] = 21 11:13:24 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x192) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:24 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:24 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 436.938987][T17602] IPVS: ftp: loaded support on port[0] = 21 [ 436.996654][T17614] IPVS: ftp: loaded support on port[0] = 21 11:13:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:24 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 437.195451][T17653] IPVS: ftp: loaded support on port[0] = 21 11:13:24 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 437.249387][T17665] IPVS: ftp: loaded support on port[0] = 21 11:13:25 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:25 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 437.886510][T17718] IPVS: ftp: loaded support on port[0] = 21 [ 437.930877][T17722] IPVS: ftp: loaded support on port[0] = 21 [ 438.084738][T17763] IPVS: ftp: loaded support on port[0] = 21 11:13:26 executing program 5: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 438.522587][ T30] tipc: TX() has been purged, node left! [ 438.653977][T17796] IPVS: ftp: loaded support on port[0] = 21 [ 438.682627][ T30] tipc: TX() has been purged, node left! [ 438.688765][ T30] tipc: TX() has been purged, node left! 11:13:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:26 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 438.732950][ T30] tipc: TX() has been purged, node left! [ 438.763616][ T30] tipc: TX() has been purged, node left! 11:13:26 executing program 5: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 438.894978][T17823] IPVS: ftp: loaded support on port[0] = 21 [ 438.902639][ T30] tipc: TX() has been purged, node left! [ 438.925493][T17833] IPVS: ftp: loaded support on port[0] = 21 [ 438.966807][T17835] IPVS: ftp: loaded support on port[0] = 21 [ 438.982827][ T30] tipc: TX() has been purged, node left! [ 438.989078][ T30] tipc: TX() has been purged, node left! [ 439.017775][ T30] tipc: TX() has been purged, node left! [ 439.041743][ T30] tipc: TX() has been purged, node left! [ 439.059035][ T30] tipc: TX() has been purged, node left! [ 439.083988][ T30] tipc: TX() has been purged, node left! [ 439.100924][ T30] tipc: TX() has been purged, node left! 11:13:26 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 439.125876][ T30] tipc: TX() has been purged, node left! [ 439.165358][ T30] tipc: TX() has been purged, node left! [ 439.227720][ T30] tipc: TX() has been purged, node left! [ 439.240517][ T30] tipc: TX() has been purged, node left! [ 439.259798][ T30] tipc: TX() has been purged, node left! 11:13:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:26 executing program 5: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 439.351725][T17903] IPVS: ftp: loaded support on port[0] = 21 [ 439.412630][ T30] tipc: TX() has been purged, node left! [ 439.526163][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 439.526185][ T27] audit: type=1804 audit(1590059607.022:883): pid=17930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/152/memory.events" dev="sda1" ino=16378 res=1 [ 439.556460][T17932] IPVS: ftp: loaded support on port[0] = 21 [ 439.608573][ T27] audit: type=1800 audit(1590059607.072:884): pid=17930 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16378 res=0 [ 439.671729][ T27] audit: type=1804 audit(1590059607.072:885): pid=17930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/152/memory.events" dev="sda1" ino=16378 res=1 [ 439.724948][ T27] audit: type=1804 audit(1590059607.142:886): pid=17936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/152/memory.events" dev="sda1" ino=16378 res=1 11:13:27 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:27 executing program 4: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:27 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:27 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:27 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 440.532248][T17961] IPVS: ftp: loaded support on port[0] = 21 [ 440.587330][ T27] audit: type=1804 audit(1590059608.092:887): pid=17966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/144/memory.events" dev="sda1" ino=16372 res=1 [ 440.666284][ T27] audit: type=1800 audit(1590059608.122:888): pid=17966 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16372 res=0 [ 440.679741][T17989] IPVS: ftp: loaded support on port[0] = 21 [ 440.704176][T17992] IPVS: ftp: loaded support on port[0] = 21 [ 440.773533][ T27] audit: type=1804 audit(1590059608.132:889): pid=17966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/144/memory.events" dev="sda1" ino=16372 res=1 11:13:28 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 440.916643][T18035] IPVS: ftp: loaded support on port[0] = 21 [ 441.093382][T18060] IPVS: ftp: loaded support on port[0] = 21 11:13:28 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:28 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x29f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:13:28 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 441.348428][ T27] audit: type=1804 audit(1590059608.852:890): pid=18094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/153/memory.events" dev="sda1" ino=16375 res=1 [ 441.438922][ T27] audit: type=1800 audit(1590059608.852:891): pid=18094 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 11:13:29 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 441.526066][T18105] IPVS: ftp: loaded support on port[0] = 21 [ 441.618154][ T27] audit: type=1804 audit(1590059608.852:892): pid=18094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/153/memory.events" dev="sda1" ino=16375 res=1 [ 441.667608][T18115] IPVS: ftp: loaded support on port[0] = 21 11:13:29 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:29 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x29f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 442.033800][T18164] IPVS: ftp: loaded support on port[0] = 21 11:13:29 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 442.239137][T18178] IPVS: ftp: loaded support on port[0] = 21 [ 442.475796][T18205] IPVS: ftp: loaded support on port[0] = 21 11:13:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:30 executing program 2: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:30 executing program 3: sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x4041}, 0x44080) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x4040000) lsetxattr$trusted_overlay_redirect(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./bus\x00', 0x6, 0x3) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x3d, 0x0, "a3cc25cd8b71fce55c57f9175e48ffc428397f4a9dbd18410dfb81c120bfd02561190478d6fbfdc53ddf937aaf10b37198d6b03d74d942046c39507f84990c0678099971f64ac90a954914b81f9c1ecb"}, 0xd8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000c30000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a27a54f154dfab0a4d6a66872083c18972c13e068508685eb082db85be8bcf20", @ANYRES32, @ANYRES64], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x440c1) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x2586a) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x905d62352c9ce07f}, 0x0) prctl$PR_GET_DUMPABLE(0x3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000140)={0x20, 0xfffffffffffffff5, 0x4, {0x0, 0x18}}, 0x20) open(&(0x7f0000001680)='./bus\x00', 0x100, 0x0) io_submit(0x0, 0x0, 0x0) [ 442.994678][T18250] IPVS: ftp: loaded support on port[0] = 21 [ 442.995894][T18253] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 443.017255][T18254] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 11:13:30 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x24004840) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r4) keyctl$chown(0x4, 0x0, r3, r4) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000040)={0x78, 0x0, 0x5, {0x1001, 0x5, 0x0, {0x0, 0x5, 0x5, 0x0, 0xf6, 0x800, 0x80000000, 0x6, 0x1, 0x10000, 0x5, r1, r4, 0x5, 0x78}}}, 0x78) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 443.399171][T18279] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 2, size 4096) 11:13:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:31 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:31 executing program 2: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:31 executing program 4: capget(0x0, 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x1}, 0xc) geteuid() connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x70) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = 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$setstatus(r4, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r5, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 443.488616][T18279] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 16, size 4096) [ 443.594763][T18288] IPVS: ftp: loaded support on port[0] = 21 [ 443.633444][T18290] IPVS: ftp: loaded support on port[0] = 21 [ 443.651637][T18279] REISERFS warning (device md0): sh-2021 reiserfs_fill_super: can not find reiserfs on md0 11:13:31 executing program 2: socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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$setstatus(r1, 0x4, 0x2000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 443.859245][T18337] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 2, size 4096) 11:13:31 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x24004840) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r4) keyctl$chown(0x4, 0x0, r3, r4) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000040)={0x78, 0x0, 0x5, {0x1001, 0x5, 0x0, {0x0, 0x5, 0x5, 0x0, 0xf6, 0x800, 0x80000000, 0x6, 0x1, 0x10000, 0x5, r1, r4, 0x5, 0x78}}}, 0x78) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 443.962505][T18337] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 16, size 4096) [ 443.974302][T18337] REISERFS warning (device md0): sh-2021 reiserfs_fill_super: can not find reiserfs on md0 [ 444.027067][T18348] IPVS: ftp: loaded support on port[0] = 21 11:13:31 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 444.240462][T18374] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 2, size 4096) [ 444.290181][T18378] IPVS: ftp: loaded support on port[0] = 21 11:13:32 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 444.441726][T18374] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 16, size 4096) [ 444.579009][T18374] REISERFS warning (device md0): sh-2021 reiserfs_fill_super: can not find reiserfs on md0 [ 444.632510][T18404] IPVS: ftp: loaded support on port[0] = 21 11:13:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:32 executing program 4: setrlimit(0x7, &(0x7f0000000040)={0x4, 0x146}) r0 = msgget(0x1, 0x640) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/100) r1 = msgget(0x1, 0x640) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/100) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000001c0)=""/218) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000002c0)=""/218) msgget(0x1, 0x2) r2 = msgget(0x1, 0x640) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/100) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f00000001c0)=""/218) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r3 = msgget(0x1, 0x640) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/111) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000001c0)=""/218) r4 = msgget(0x0, 0x640) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)=""/100) msgctl$MSG_STAT_ANY(r4, 0xd, &(0x7f00000001c0)=""/218) msgctl$IPC_RMID(r4, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 11:13:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 11:13:32 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 445.302579][T18435] IPVS: ftp: loaded support on port[0] = 21 [ 445.357319][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 445.357342][ T27] audit: type=1804 audit(1590059612.862:901): pid=18453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/146/memory.events" dev="sda1" ino=16384 res=1 [ 445.438025][ T27] audit: type=1800 audit(1590059612.902:902): pid=18453 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 11:13:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:33 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 445.500901][ T27] audit: type=1804 audit(1590059612.912:903): pid=18453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/146/memory.events" dev="sda1" ino=16384 res=1 11:13:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000000040201, 0x0) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0x4141, 0x0) [ 445.644537][T18469] IPVS: ftp: loaded support on port[0] = 21 [ 445.651696][ T27] audit: type=1804 audit(1590059612.962:904): pid=18464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir221570393/syzkaller.LLa1ty/202/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 445.771853][ T27] audit: type=1804 audit(1590059613.212:905): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/155/memory.events" dev="sda1" ino=16382 res=1 [ 445.848552][T18499] IPVS: ftp: loaded support on port[0] = 21 [ 445.876674][ T27] audit: type=1800 audit(1590059613.212:906): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16382 res=0 [ 445.942898][ T27] audit: type=1804 audit(1590059613.222:907): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/155/memory.events" dev="sda1" ino=16382 res=1 [ 446.004753][ T27] audit: type=1804 audit(1590059613.312:908): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/155/memory.events" dev="sda1" ino=16382 res=1 11:13:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x20, 0x2, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)="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", 0x1000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x3, 0x101, 0x4, 0xff, 0x3f, 0x7, 0x9}, 0xc) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000100)={0x0, {0x80000001, 0x8}}) 11:13:33 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 446.252783][T18527] IPVS: ftp: loaded support on port[0] = 21 11:13:33 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 446.607283][T18566] IPVS: ftp: loaded support on port[0] = 21 11:13:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}]}, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) msgget$private(0x0, 0x641) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x1, 0x7, 0x3, 0x0, 0x0, {0x5, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x5b6b9ca29411ef97) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000240)={0x7, 0x8, 0x8000, 0x0, 0x8}) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r6) 11:13:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:34 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:34 executing program 3: socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}, 0x44000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) write$hidraw(r1, &(0x7f0000000040)="59de971d20fbe9a963b372884622236c07b1db64f35edad9f65b3ab652297841a262a0e30003788016fef56fdfef792a92755970bc7cd678decbb80e9a9108840a0d1eef04b268", 0x47) 11:13:34 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 447.272238][ T30] tipc: TX() has been purged, node left! [ 447.293153][T18607] IPVS: ftp: loaded support on port[0] = 21 [ 447.330191][ T27] audit: type=1804 audit(1590059614.832:909): pid=18611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/147/memory.events" dev="sda1" ino=16377 res=1 [ 447.362456][ T30] tipc: TX() has been purged, node left! [ 447.374908][ T30] tipc: TX() has been purged, node left! [ 447.398896][ T30] tipc: TX() has been purged, node left! [ 447.399274][T18627] IPVS: ftp: loaded support on port[0] = 21 [ 447.414794][ T27] audit: type=1800 audit(1590059614.832:910): pid=18611 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16377 res=0 [ 447.475042][ T30] tipc: TX() has been purged, node left! [ 447.481126][ T30] tipc: TX() has been purged, node left! 11:13:35 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYRES32=r1], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') lseek(r2, 0xffffff, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x3, 0x0, @reserved="ca68d60b8a0224083933cc828a893aa3f81bb649cb0a1c895eaa506178896e69"}, 0xf1, [], "3998f8e56f9c99af5e0573d8c22c97acb6266b055a2c5920adf0b28de05c25c853f4b17b24b4af2f169107546bea1dbb9bcd35a501b60aa619ebf3abc627353dfe36854ad87d59d76b38170e941c89f33ec4678a286a4ae427689cb7b004a7aa569d0f89bcfa2877128810d5ba54346cd1c4189846ab1d7757c9c006a204d41d00b13d6112cd9df5ee289006489b5994d9c3ec99a20fe24298b052b7163cf4512f0a8ea8e916a586031ec4ccf08102aaa0c3c4ba1f2728bb8b401905cfef901fea68166cebd7ef0335efa96d0056f9722930fe08d96010baf7c2bdcd3e84cc838d8bf10ab30049a413552efe18377bc1e2"}) getdents64(r2, 0x0, 0xc0002521) 11:13:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x3, 0x880) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000100)=0xfffffffffffffff9) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4007d) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000180)={0xc920, 0x409, 0x24, 0x2, 0x1f}) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000140)=0x6) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r5, 0x0, 0x100000001) 11:13:35 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 447.684348][ T30] tipc: TX() has been purged, node left! [ 447.862324][ T30] tipc: TX() has been purged, node left! [ 447.864634][T18673] IPVS: ftp: loaded support on port[0] = 21 [ 447.905463][ T30] tipc: TX() has been purged, node left! [ 447.911820][ T30] tipc: TX() has been purged, node left! [ 447.951750][ T30] tipc: TX() has been purged, node left! [ 447.979737][ T30] tipc: TX() has been purged, node left! 11:13:35 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:35 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 448.132241][ T30] tipc: TX() has been purged, node left! [ 448.250128][T18704] IPVS: ftp: loaded support on port[0] = 21 [ 448.283013][ T30] tipc: TX() has been purged, node left! [ 448.324775][ T30] tipc: TX() has been purged, node left! [ 448.330891][ T30] tipc: TX() has been purged, node left! 11:13:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x38, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x38}}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0x18) setuid(r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffda4) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r10) keyctl$chown(0x4, 0x0, r9, r10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x3, 0x0, 0x0, r7, r10, 0x0, 0xff00}, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x35d}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) [ 448.375711][T18731] IPVS: ftp: loaded support on port[0] = 21 11:13:35 executing program 3: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000003000000000000000000000095002b00000000001d8466f8b7490c13995a41012bfbe1e43690e8fd7f6bc5f5619fb87192384a493f5bf949815440d82d79a2f5164221e4763d5e98b7ae768c539ad13b030000000000000002f1daf204ed0a2f5456c1fac849df27910ef9d91832fb83d3e9e68993b30120a7d73331d637fe83b1f572baf4d520eaf3ff7ba587e74d9f5a05935bc97a7ed6e523de05e4f57621fb47dcd9e2222979067dfc2522de03f4655fa3b6119a7cdd4e333f6ca458fac058285e1ad732f16e791300"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) ioctl$VIDIOC_G_EDID(r4, 0xc0285628, &(0x7f0000000500)={0x0, 0xfffffffa, 0x9, [], &(0x7f00000004c0)=0x40}) recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000003580)=""/4105, 0x1009}], 0x1}, 0x0) socketpair(0x2c, 0x5, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000328bd06000000df250e0000004000028008000300010000000800040003000000080005005a020000140001000000000000000000000000000000000006d362a759000b000a000000080005000700000008000600ff0700000800050000000000"], 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x890) [ 448.438909][ T30] tipc: TX() has been purged, node left! [ 448.456910][ T30] tipc: TX() has been purged, node left! [ 448.585066][ T30] tipc: TX() has been purged, node left! [ 448.726690][T18758] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 448.852865][ T30] tipc: TX() has been purged, node left! [ 449.032186][ T30] tipc: TX() has been purged, node left! [ 449.162306][ T30] tipc: TX() has been purged, node left! 11:13:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:36 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:36 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:36 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 449.322456][ T30] tipc: TX() has been purged, node left! [ 449.358682][T18774] IPVS: ftp: loaded support on port[0] = 21 [ 449.403571][ T30] tipc: TX() has been purged, node left! [ 449.421811][T18779] IPVS: ftp: loaded support on port[0] = 21 [ 449.437705][ T30] tipc: TX() has been purged, node left! [ 449.450832][ T30] tipc: TX() has been purged, node left! [ 449.471205][ T30] tipc: TX() has been purged, node left! [ 449.485586][T18789] IPVS: ftp: loaded support on port[0] = 21 [ 449.494152][ T30] tipc: TX() has been purged, node left! 11:13:37 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2005000, 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0xd800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file1\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x121002, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x8) mkdirat(r1, &(0x7f0000000180)='./file0/file0\x00', 0xc9) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1020080, 0x0) mount$bpf(0x20000000, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x5890, 0x0) [ 449.516589][ T30] tipc: TX() has been purged, node left! [ 449.556373][ T30] tipc: TX() has been purged, node left! 11:13:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66731f66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x10, 0x70bd29, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x40) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x48280) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000240)={'U+', 0x2}, 0x16, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='('], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000040000002900000000000000000000000000000000000000000000000000000000000000ceaa823ebf80982a1841f818fa594314a74d"], 0x87ffffc) 11:13:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000000000000070000005777b485000000ff020000000000000000000000000001"], 0x50}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x9dad, 0x80}, &(0x7f0000000240)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r3, 0x2, 0x8, 0x1}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x9a1d, 0x4, 0x0, 0x7, 0x1f, 0x3, 0x101}, 0x1c) 11:13:37 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:37 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 450.311461][T18873] IPVS: ftp: loaded support on port[0] = 21 [ 450.398627][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 450.398644][ T27] audit: type=1800 audit(1590059617.903:927): pid=18871 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16379 res=0 [ 450.448054][T18881] IPVS: ftp: loaded support on port[0] = 21 [ 450.546736][ T27] audit: type=1800 audit(1590059617.903:928): pid=18860 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16379 res=0 11:13:38 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66731f66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x10, 0x70bd29, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x40) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x48280) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000240)={'U+', 0x2}, 0x16, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='('], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000040000002900000000000000000000000000000000000000000000000000000000000000ceaa823ebf80982a1841f818fa594314a74d"], 0x87ffffc) [ 450.978386][T18926] IPVS: ftp: loaded support on port[0] = 21 11:13:38 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:38 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 451.266331][ T27] audit: type=1804 audit(1590059618.773:929): pid=18944 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/149/memory.events" dev="sda1" ino=16033 res=1 [ 451.278971][T18946] IPVS: ftp: loaded support on port[0] = 21 [ 451.383261][ T27] audit: type=1800 audit(1590059618.803:930): pid=18944 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16033 res=0 [ 451.420865][T18960] IPVS: ftp: loaded support on port[0] = 21 [ 451.429931][ T27] audit: type=1804 audit(1590059618.813:931): pid=18944 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/149/memory.events" dev="sda1" ino=16033 res=1 [ 451.519850][ T27] audit: type=1800 audit(1590059619.013:932): pid=18941 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16049 res=0 [ 451.596548][ T27] audit: type=1800 audit(1590059619.023:933): pid=18941 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16049 res=0 11:13:39 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:39 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:39 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 451.914643][T19024] IPVS: ftp: loaded support on port[0] = 21 11:13:39 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 452.033152][ T27] audit: type=1804 audit(1590059619.543:934): pid=19031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/158/memory.events" dev="sda1" ino=15873 res=1 [ 452.095108][ T27] audit: type=1800 audit(1590059619.563:935): pid=19031 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15873 res=0 11:13:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0x0, 0x7, 0x4, 0x1000, 0x401, {}, {0x3, 0x1, 0x0, 0x0, 0xed, 0xea, "05ffc2f2"}, 0x100, 0x4, @offset, 0x4, 0x0, r0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000002c0)={0x6, 0x2}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) umount2(&(0x7f0000000040)='./bus/file1\x00', 0x0) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./bus/file0\x00') creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) [ 452.155181][ T27] audit: type=1804 audit(1590059619.573:936): pid=19031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/158/memory.events" dev="sda1" ino=15873 res=1 [ 452.202184][T19038] IPVS: ftp: loaded support on port[0] = 21 [ 452.218352][T19061] IPVS: ftp: loaded support on port[0] = 21 [ 452.349614][T19070] overlayfs: unrecognized mount option "./bus" or missing value [ 452.374411][T19070] overlayfs: unrecognized mount option "./bus" or missing value 11:13:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f0000000b80)=[@enter_looper, @acquire_done={0x630b, 0x400c630e}], 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x27, 0x0, 0x3, 0x41800, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0}, 0x4000, 0x0, 0x5, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:13:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:40 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 452.805703][T19133] IPVS: ftp: loaded support on port[0] = 21 11:13:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 452.867234][T19134] IPVS: ftp: loaded support on port[0] = 21 11:13:40 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffe0d}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)}, 0x101) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYRES32=r4], 0x1}}, 0x4048014) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000840)=""/225, 0xe1}, {&(0x7f0000000040)=""/122, 0x7a}], 0x4) close(r1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, 0x84) 11:13:40 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 453.062609][T19175] IPVS: ftp: loaded support on port[0] = 21 [ 453.156588][T19193] IPVS: ftp: loaded support on port[0] = 21 11:13:40 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 453.326411][T19224] IPVS: ftp: loaded support on port[0] = 21 [ 453.425813][T19247] IPVS: ftp: loaded support on port[0] = 21 11:13:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 453.954545][T19310] IPVS: ftp: loaded support on port[0] = 21 11:13:41 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:41 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 454.231242][T19351] IPVS: ftp: loaded support on port[0] = 21 [ 454.392295][T19374] IPVS: ftp: loaded support on port[0] = 21 11:13:43 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:43 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 455.833473][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 455.833494][ T27] audit: type=1804 audit(1590059623.343:955): pid=19450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/161/memory.events" dev="sda1" ino=16241 res=1 [ 455.930060][ T27] audit: type=1800 audit(1590059623.383:956): pid=19450 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16241 res=0 [ 455.973871][ T27] audit: type=1804 audit(1590059623.383:957): pid=19450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/161/memory.events" dev="sda1" ino=16241 res=1 [ 456.004099][T19465] IPVS: ftp: loaded support on port[0] = 21 [ 456.006511][T19464] IPVS: ftp: loaded support on port[0] = 21 [ 456.031511][T19471] IPVS: ftp: loaded support on port[0] = 21 [ 456.034817][ T27] audit: type=1804 audit(1590059623.443:958): pid=19460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/153/memory.events" dev="sda1" ino=16380 res=1 [ 456.100427][ T27] audit: type=1800 audit(1590059623.443:959): pid=19460 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16380 res=0 [ 456.125599][ T27] audit: type=1804 audit(1590059623.443:960): pid=19460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/153/memory.events" dev="sda1" ino=16380 res=1 11:13:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 456.150838][ T27] audit: type=1804 audit(1590059623.473:961): pid=19462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/161/memory.events" dev="sda1" ino=16241 res=1 [ 456.175521][ T27] audit: type=1804 audit(1590059623.503:962): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir735786422/syzkaller.o4bGGX/216/memory.events" dev="sda1" ino=15796 res=1 [ 456.236100][ T27] audit: type=1800 audit(1590059623.503:963): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15796 res=0 [ 456.259580][ T27] audit: type=1804 audit(1590059623.523:964): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir735786422/syzkaller.o4bGGX/216/memory.events" dev="sda1" ino=15796 res=1 [ 456.338556][T19540] IPVS: ftp: loaded support on port[0] = 21 11:13:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:44 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:44 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 456.856367][T19573] IPVS: ftp: loaded support on port[0] = 21 [ 456.996615][T19606] IPVS: ftp: loaded support on port[0] = 21 [ 457.022077][T19607] IPVS: ftp: loaded support on port[0] = 21 [ 457.045805][T19616] IPVS: ftp: loaded support on port[0] = 21 11:13:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 457.356673][T19681] IPVS: ftp: loaded support on port[0] = 21 [ 457.402866][ T30] tipc: TX() has been purged, node left! [ 457.412239][ T30] tipc: TX() has been purged, node left! [ 457.422264][ T30] tipc: TX() has been purged, node left! 11:13:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 457.521852][ T30] tipc: TX() has been purged, node left! 11:13:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f00000000c0)) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:45 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 457.634556][ T30] tipc: TX() has been purged, node left! [ 457.640475][ T30] tipc: TX() has been purged, node left! 11:13:45 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 457.748316][T19712] IPVS: ftp: loaded support on port[0] = 21 11:13:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000030000000000000000a50000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000000)) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000340)={0x15, 0x110, 0xfa00, {r7, 0xffff, 0x0, 0x0, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast1, 0x3f}, @ib={0x1b, 0x6, 0x0, {"b4fc6d91249b125c98c640f764b14975"}, 0x9, 0x101, 0x8}}}, 0x118) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x6}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}]}}}, @IFLA_LINK={0x8}, @IFLA_PHYS_PORT_ID={0xa, 0x22, "83a0a30852d2"}]}, 0x68}}, 0x0) [ 457.801888][ T30] tipc: TX() has been purged, node left! [ 457.811447][ T30] tipc: TX() has been purged, node left! [ 457.839250][ T30] tipc: TX() has been purged, node left! [ 457.860319][ T30] tipc: TX() has been purged, node left! [ 457.876197][ T30] tipc: TX() has been purged, node left! [ 457.911378][T19747] IPVS: ftp: loaded support on port[0] = 21 [ 457.915565][T19746] IPVS: ftp: loaded support on port[0] = 21 [ 457.961947][ T30] tipc: TX() has been purged, node left! [ 457.968016][ T30] tipc: TX() has been purged, node left! [ 457.981970][ T30] tipc: TX() has been purged, node left! [ 457.997134][ T30] tipc: TX() has been purged, node left! 11:13:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x311, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0xfff, @bearer=@l2={'eth', 0x3a, 'macsec0\x00'}}}}, [""]}, 0x30}}, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f00000009c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="7d2e9e6338aa79d5ba59e59571b8237996d779197e7c6bac80f3547154cc33861447b47037d15068bbe300a1fb472c70d53913de772118d6453af08c937812c177c94a7a67611a5389c41b59b138a49792686ff5e53ace7ea9eaab4a459ac3a1ac71e2e87629f99588838621905373ba66872f5d07bb91972000ef420d829c332396e9cbbb33a7251bbabe76b389c6c5bfb7f501a94f3e3d709ea5fc57b05d2f8080073ffd634f9a2c6ce7f8b522b4fce4330856e6e562196f24b4ae3b2816e95e8add2a0729d508b0dfdfb6666dd45f6aeaaa48859acdc5c4c26ce838e8d0d3811e36f0447ba0cd8c8e6cbedacd6f", 0xef, 0xfffffffffffffc00, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="9121f374a3111dca3837e51a3d319591b19ab8bfd412da291216e7f4147034cd3fe2c5b932186caf15329a90ddf053e71cf0f7e826af787ef781c7024d3c8b60fe206dad1d4a53d4369fdde71fb51aad1f954b8de207428b926b5d617b9f084544ed26d307d6d94e4e31401d8a1f0c568d5e84ad17fc4111b8ef14fac0e44f3020b99e728d26f420eba714157196659a1a1d37aff3a95bbd387f905fd22737f7ce9ffd6a1dd6d25bf4b7a9fec9dc2b1509e73edbf3c310f2396f5779369cc99980a1349d12de68621247f849d2a00b3e46c27c321d9acbb1722d9d84ce7e8abdbdf61f", 0xe3, 0x8001}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000440)="6e84c27c35af2fea5a6956489ce2f90568bd90f626b607284e97f4585142e2c2e832a49fcc269797f665055e4abd272692123359b037efd53a8d7a017a43f291aaa2088f59", 0x45, 0x100000000}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000680)="320a72bc06ba7a928ae486ffb2c70ae894d5d63f1748280cea13542b552d349c9ec0f0abf903ffc03663bd52741d825276182a672253aad33f0e3183e8aa79f2c77759ddeb173b5dcb51529842b8f25ee4e736458ff782ea3dd04a5aaa6d3d4a7e0c6dbc4ee3f0dd430b343b5107916207bc706f7f31e2215d25539c1b1e0f276149825271f2836782e80957e4c8920fcdb7250ef588fb0836640e23093ce4", 0x9f, 0xffffffffffffffdb, 0x0, 0x2}]) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x5, 0x3, 0x800, 0xffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000780), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x5160300, r5}) [ 458.018014][ T30] tipc: TX() has been purged, node left! [ 458.032199][ T30] tipc: TX() has been purged, node left! [ 458.038367][ T30] tipc: TX() has been purged, node left! [ 458.044525][ T30] tipc: TX() has been purged, node left! [ 458.050517][ T30] tipc: TX() has been purged, node left! [ 458.056638][ T30] tipc: TX() has been purged, node left! [ 458.062602][ T30] tipc: TX() has been purged, node left! [ 458.068659][ T30] tipc: TX() has been purged, node left! [ 458.077898][ T30] tipc: TX() has been purged, node left! [ 458.144217][T19794] tipc: Failed to obtain node identity [ 458.149742][T19794] tipc: Enabling of bearer rejected, failed to enable media [ 458.242192][ T30] tipc: TX() has been purged, node left! [ 458.316852][T19798] tipc: Failed to obtain node identity [ 458.342722][ T30] tipc: TX() has been purged, node left! [ 458.348783][ T30] tipc: TX() has been purged, node left! [ 458.361643][ T30] tipc: TX() has been purged, node left! 11:13:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 458.375162][T19798] tipc: Enabling of bearer rejected, failed to enable media [ 458.399086][ T30] tipc: TX() has been purged, node left! 11:13:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x311, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0xfff, @bearer=@l2={'eth', 0x3a, 'macsec0\x00'}}}}, [""]}, 0x30}}, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f00000009c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="7d2e9e6338aa79d5ba59e59571b8237996d779197e7c6bac80f3547154cc33861447b47037d15068bbe300a1fb472c70d53913de772118d6453af08c937812c177c94a7a67611a5389c41b59b138a49792686ff5e53ace7ea9eaab4a459ac3a1ac71e2e87629f99588838621905373ba66872f5d07bb91972000ef420d829c332396e9cbbb33a7251bbabe76b389c6c5bfb7f501a94f3e3d709ea5fc57b05d2f8080073ffd634f9a2c6ce7f8b522b4fce4330856e6e562196f24b4ae3b2816e95e8add2a0729d508b0dfdfb6666dd45f6aeaaa48859acdc5c4c26ce838e8d0d3811e36f0447ba0cd8c8e6cbedacd6f", 0xef, 0xfffffffffffffc00, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="9121f374a3111dca3837e51a3d319591b19ab8bfd412da291216e7f4147034cd3fe2c5b932186caf15329a90ddf053e71cf0f7e826af787ef781c7024d3c8b60fe206dad1d4a53d4369fdde71fb51aad1f954b8de207428b926b5d617b9f084544ed26d307d6d94e4e31401d8a1f0c568d5e84ad17fc4111b8ef14fac0e44f3020b99e728d26f420eba714157196659a1a1d37aff3a95bbd387f905fd22737f7ce9ffd6a1dd6d25bf4b7a9fec9dc2b1509e73edbf3c310f2396f5779369cc99980a1349d12de68621247f849d2a00b3e46c27c321d9acbb1722d9d84ce7e8abdbdf61f", 0xe3, 0x8001}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000440)="6e84c27c35af2fea5a6956489ce2f90568bd90f626b607284e97f4585142e2c2e832a49fcc269797f665055e4abd272692123359b037efd53a8d7a017a43f291aaa2088f59", 0x45, 0x100000000}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000680)="320a72bc06ba7a928ae486ffb2c70ae894d5d63f1748280cea13542b552d349c9ec0f0abf903ffc03663bd52741d825276182a672253aad33f0e3183e8aa79f2c77759ddeb173b5dcb51529842b8f25ee4e736458ff782ea3dd04a5aaa6d3d4a7e0c6dbc4ee3f0dd430b343b5107916207bc706f7f31e2215d25539c1b1e0f276149825271f2836782e80957e4c8920fcdb7250ef588fb0836640e23093ce4", 0x9f, 0xffffffffffffffdb, 0x0, 0x2}]) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x5, 0x3, 0x800, 0xffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000780), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x5160300, r5}) 11:13:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 458.555816][T19808] IPVS: ftp: loaded support on port[0] = 21 11:13:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x311, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0xfff, @bearer=@l2={'eth', 0x3a, 'macsec0\x00'}}}}, [""]}, 0x30}}, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f00000009c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="7d2e9e6338aa79d5ba59e59571b8237996d779197e7c6bac80f3547154cc33861447b47037d15068bbe300a1fb472c70d53913de772118d6453af08c937812c177c94a7a67611a5389c41b59b138a49792686ff5e53ace7ea9eaab4a459ac3a1ac71e2e87629f99588838621905373ba66872f5d07bb91972000ef420d829c332396e9cbbb33a7251bbabe76b389c6c5bfb7f501a94f3e3d709ea5fc57b05d2f8080073ffd634f9a2c6ce7f8b522b4fce4330856e6e562196f24b4ae3b2816e95e8add2a0729d508b0dfdfb6666dd45f6aeaaa48859acdc5c4c26ce838e8d0d3811e36f0447ba0cd8c8e6cbedacd6f", 0xef, 0xfffffffffffffc00, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="9121f374a3111dca3837e51a3d319591b19ab8bfd412da291216e7f4147034cd3fe2c5b932186caf15329a90ddf053e71cf0f7e826af787ef781c7024d3c8b60fe206dad1d4a53d4369fdde71fb51aad1f954b8de207428b926b5d617b9f084544ed26d307d6d94e4e31401d8a1f0c568d5e84ad17fc4111b8ef14fac0e44f3020b99e728d26f420eba714157196659a1a1d37aff3a95bbd387f905fd22737f7ce9ffd6a1dd6d25bf4b7a9fec9dc2b1509e73edbf3c310f2396f5779369cc99980a1349d12de68621247f849d2a00b3e46c27c321d9acbb1722d9d84ce7e8abdbdf61f", 0xe3, 0x8001}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000440)="6e84c27c35af2fea5a6956489ce2f90568bd90f626b607284e97f4585142e2c2e832a49fcc269797f665055e4abd272692123359b037efd53a8d7a017a43f291aaa2088f59", 0x45, 0x100000000}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000680)="320a72bc06ba7a928ae486ffb2c70ae894d5d63f1748280cea13542b552d349c9ec0f0abf903ffc03663bd52741d825276182a672253aad33f0e3183e8aa79f2c77759ddeb173b5dcb51529842b8f25ee4e736458ff782ea3dd04a5aaa6d3d4a7e0c6dbc4ee3f0dd430b343b5107916207bc706f7f31e2215d25539c1b1e0f276149825271f2836782e80957e4c8920fcdb7250ef588fb0836640e23093ce4", 0x9f, 0xffffffffffffffdb, 0x0, 0x2}]) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x5, 0x3, 0x800, 0xffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000780), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x5160300, r5}) [ 458.786198][T19841] tipc: Failed to obtain node identity [ 458.799824][T19842] IPVS: ftp: loaded support on port[0] = 21 [ 458.804996][T19841] tipc: Enabling of bearer rejected, failed to enable media [ 458.896625][T19856] tipc: Failed to obtain node identity [ 458.931528][T19856] tipc: Enabling of bearer rejected, failed to enable media 11:13:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2001a00080045f000280000000000019078e0000002ac1414aa0e00907823970002000005530000094600008083"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x1d, @loopback, 0x4e22, 0x4, 'rr\x00', 0x20, 0x1, 0xa}, {@broadcast, 0x4e20, 0x2000, 0xde, 0x5, 0x5}}, 0x44) fcntl$setstatus(r3, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @remote}}, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0x9}, &(0x7f0000000080)=0x8) 11:13:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffff6, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)={0x0, 0x100000}) bind$l2tp(r5, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)) sendfile(r4, r2, 0x0, 0x7) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r6, r1, 0x0, 0xffffff38) [ 459.215126][T19875] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20002 [ 459.230598][T19876] IPVS: ftp: loaded support on port[0] = 21 11:13:46 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 459.258609][T19877] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20002 11:13:46 executing program 3: mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000000040)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) dup(r1) 11:13:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 459.521542][T19915] IPVS: ftp: loaded support on port[0] = 21 11:13:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 460.055290][T19951] IPVS: ftp: loaded support on port[0] = 21 11:13:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:47 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 460.554592][T19991] IPVS: ftp: loaded support on port[0] = 21 11:13:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:48 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:48 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 461.017118][T20026] IPVS: ftp: loaded support on port[0] = 21 [ 461.139783][ T27] kauditd_printk_skb: 37 callbacks suppressed [ 461.139802][ T27] audit: type=1804 audit(1590059628.643:1002): pid=20034 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/167/memory.events" dev="sda1" ino=16379 res=1 [ 461.187690][T20035] IPVS: ftp: loaded support on port[0] = 21 [ 461.256254][ T27] audit: type=1800 audit(1590059628.643:1003): pid=20034 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 11:13:48 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 461.348112][ T27] audit: type=1804 audit(1590059628.653:1004): pid=20034 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/167/memory.events" dev="sda1" ino=16379 res=1 [ 461.466857][ T27] audit: type=1804 audit(1590059628.753:1005): pid=20037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/167/memory.events" dev="sda1" ino=16379 res=1 [ 461.504812][T20070] IPVS: ftp: loaded support on port[0] = 21 11:13:49 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 461.521900][T20073] IPVS: ftp: loaded support on port[0] = 21 [ 461.780987][T20104] IPVS: ftp: loaded support on port[0] = 21 11:13:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 462.091119][T20145] IPVS: ftp: loaded support on port[0] = 21 [ 462.200768][ T27] audit: type=1804 audit(1590059629.703:1006): pid=20157 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/159/memory.events" dev="sda1" ino=16383 res=1 11:13:49 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 462.287580][ T27] audit: type=1800 audit(1590059629.703:1007): pid=20157 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16383 res=0 [ 462.335247][ T27] audit: type=1804 audit(1590059629.713:1008): pid=20157 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/159/memory.events" dev="sda1" ino=16383 res=1 11:13:50 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:50 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:50 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 462.781553][ T27] audit: type=1804 audit(1590059630.283:1009): pid=20208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/168/memory.events" dev="sda1" ino=16193 res=1 [ 462.889530][ T27] audit: type=1800 audit(1590059630.283:1010): pid=20208 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16193 res=0 [ 462.930894][T20219] IPVS: ftp: loaded support on port[0] = 21 [ 462.980910][ T27] audit: type=1804 audit(1590059630.293:1011): pid=20208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/168/memory.events" dev="sda1" ino=16193 res=1 11:13:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), 0x0) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:52 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:52 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='sy%\xc8\x17ms\x00\x04mKm\x16%\xb0(s\xf5m$\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0xf402000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x228, 0xf8, 0xf8, 0x0, 0x0, 0xf8, 0x190, 0x190, 0x190, 0x190, 0x190, 0x5, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}, @common=@unspec=@quota={{0x38, 'quota\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@local, @remote, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 11:13:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:52 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:52 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xd86c}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) exit_group(0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x40, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@sco={0x1f, @none}, 0x80) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="3a000000030601020000000000c755858c69020100000000080900020073797a300000000046168c9a8f7db48210e042cd43ff890e16c9a1cb4fa4ce61d58a7011e506d476953f676a5d9b79186053d0becfb9b0d6e6ea48095f41b26447e98f2aed5561c6bcc9ffde61def61d35aa06976cb56676d9e2b178609eb4f8c0"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x7ffff000) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x817, 0x2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000001c0)={0x7}) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) [ 464.992585][T20286] IPVS: ftp: loaded support on port[0] = 21 [ 465.210181][T20320] IPVS: ftp: loaded support on port[0] = 21 11:13:53 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, &(0x7f0000000380)}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000480)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x1004000000016) 11:13:53 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xd86c}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) exit_group(0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x40, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@sco={0x1f, @none}, 0x80) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="3a000000030601020000000000c755858c69020100000000080900020073797a300000000046168c9a8f7db48210e042cd43ff890e16c9a1cb4fa4ce61d58a7011e506d476953f676a5d9b79186053d0becfb9b0d6e6ea48095f41b26447e98f2aed5561c6bcc9ffde61def61d35aa06976cb56676d9e2b178609eb4f8c0"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x7ffff000) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x817, 0x2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000001c0)={0x7}) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 11:13:53 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 465.956313][T20359] IPVS: ftp: loaded support on port[0] = 21 [ 466.020627][T20366] IPVS: ftp: loaded support on port[0] = 21 11:13:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}, 0x7e) 11:13:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, r0, 0x0, 0x400fffe, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, r0, 0x0, 0x400fffe, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 466.414012][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 466.414034][ T27] audit: type=1804 audit(1590059633.923:1020): pid=20413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/161/memory.events" dev="sda1" ino=16372 res=1 [ 466.455618][ T30] tipc: TX() has been purged, node left! [ 466.481290][ T30] tipc: TX() has been purged, node left! [ 466.493532][ T30] tipc: TX() has been purged, node left! [ 466.509661][ T30] tipc: TX() has been purged, node left! [ 466.524602][ T30] tipc: TX() has been purged, node left! [ 466.533012][ T27] audit: type=1800 audit(1590059633.923:1021): pid=20413 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16372 res=0 [ 466.565408][ T30] tipc: TX() has been purged, node left! [ 466.587732][ T27] audit: type=1804 audit(1590059633.923:1022): pid=20413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/161/memory.events" dev="sda1" ino=16372 res=1 [ 466.619229][ T30] tipc: TX() has been purged, node left! [ 466.631529][ T30] tipc: TX() has been purged, node left! [ 466.656849][ T30] tipc: TX() has been purged, node left! [ 466.702185][ T27] audit: type=1804 audit(1590059634.043:1023): pid=20420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/170/memory.events" dev="sda1" ino=16375 res=1 11:13:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x0) [ 466.806993][ T30] tipc: TX() has been purged, node left! [ 466.820911][ T27] audit: type=1800 audit(1590059634.043:1024): pid=20420 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 466.894016][ T30] tipc: TX() has been purged, node left! [ 466.904848][ T30] tipc: TX() has been purged, node left! [ 466.910352][ T27] audit: type=1804 audit(1590059634.043:1025): pid=20420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/170/memory.events" dev="sda1" ino=16375 res=1 [ 466.934975][ T30] tipc: TX() has been purged, node left! [ 466.965103][ T30] tipc: TX() has been purged, node left! [ 466.988199][ T27] audit: type=1804 audit(1590059634.153:1026): pid=20422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/170/memory.events" dev="sda1" ino=16375 res=1 [ 466.988352][T20436] IPVS: ftp: loaded support on port[0] = 21 [ 467.015624][T20433] IPVS: ftp: loaded support on port[0] = 21 [ 467.023995][ T30] tipc: TX() has been purged, node left! [ 467.038208][ T30] tipc: TX() has been purged, node left! [ 467.054386][ T30] tipc: TX() has been purged, node left! [ 467.069257][ T30] tipc: TX() has been purged, node left! [ 467.086606][ T30] tipc: TX() has been purged, node left! [ 467.106052][ T30] tipc: TX() has been purged, node left! [ 467.123214][ T30] tipc: TX() has been purged, node left! 11:13:54 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0xfa}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}}}, 0x78) tkill(r0, 0x2c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 11:13:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:54 executing program 3: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) 11:13:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 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$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 467.539888][T20494] IPVS: ftp: loaded support on port[0] = 21 [ 467.579120][T20500] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure [ 467.617774][T20508] IPVS: ftp: loaded support on port[0] = 21 11:13:55 executing program 3: 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, 0xafa3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(0x0) fdatasync(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$inet6(0xa, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) [ 468.043490][ T27] audit: type=1326 audit(1590059635.554:1027): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20550 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x50000 11:13:55 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, r0, 0x0, 0x400fffe, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 468.116142][ T27] audit: type=1326 audit(1590059635.574:1028): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20550 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 [ 468.209712][ T27] audit: type=1326 audit(1590059635.574:1029): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20550 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 11:13:55 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:56 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, r0, 0x0, 0x400fffe, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 468.545327][T20572] IPVS: ftp: loaded support on port[0] = 21 [ 468.638816][T20587] IPVS: ftp: loaded support on port[0] = 21 11:13:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) ftruncate(0xffffffffffffffff, 0x0) 11:13:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:56 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 469.112058][T20628] IPVS: ftp: loaded support on port[0] = 21 [ 469.299994][T20655] IPVS: ftp: loaded support on port[0] = 21 11:13:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x0, {{0xa, 0x0, 0x0, @mcast2, 0x1aee}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]}, 0x110) 11:13:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 11:13:57 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:57 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:57 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, r0, 0x0, 0x400fffe, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 11:13:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r2, 0x0, r0, 0x0, 0x400fffe, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 470.607923][T20704] IPVS: ftp: loaded support on port[0] = 21 [ 470.619939][T20705] IPVS: ftp: loaded support on port[0] = 21 11:13:58 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30009, 0x0) 11:13:58 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 11:13:58 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:59 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000480)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x1004000000016) [ 471.588644][T20770] IPVS: ftp: loaded support on port[0] = 21 [ 471.608392][T20771] IPVS: ftp: loaded support on port[0] = 21 11:13:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:13:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f0000000380)="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", 0x105}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3a", 0x92}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 472.020553][T20821] IPVS: ftp: loaded support on port[0] = 21 [ 472.124080][T20838] 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. 11:13:59 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:13:59 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 472.338727][ T27] kauditd_printk_skb: 725 callbacks suppressed [ 472.338749][ T27] audit: type=1804 audit(1590059639.844:1755): pid=20853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/164/memory.events" dev="sda1" ino=16381 res=1 11:13:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xafa3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(0x0) fdatasync(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$inet6(0xa, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000080)={'icmp6\x00'}, 0x0) [ 472.461825][ T27] audit: type=1800 audit(1590059639.844:1756): pid=20853 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 [ 472.540362][ T27] audit: type=1804 audit(1590059639.854:1757): pid=20853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/164/memory.events" dev="sda1" ino=16381 res=1 [ 472.595092][T20864] IPVS: ftp: loaded support on port[0] = 21 [ 472.652232][T20862] IPVS: ftp: loaded support on port[0] = 21 [ 472.676362][ T27] audit: type=1804 audit(1590059640.044:1758): pid=20860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/173/memory.events" dev="sda1" ino=16379 res=1 [ 472.835619][ T27] audit: type=1800 audit(1590059640.044:1759): pid=20860 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 11:14:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xafa3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 11:14:00 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 472.947392][ T27] audit: type=1804 audit(1590059640.044:1760): pid=20860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/173/memory.events" dev="sda1" ino=16379 res=1 [ 473.069069][ T27] audit: type=1804 audit(1590059640.164:1761): pid=20868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/173/memory.events" dev="sda1" ino=16379 res=1 [ 473.133446][T20924] IPVS: ftp: loaded support on port[0] = 21 [ 473.190088][T20927] IPVS: ftp: loaded support on port[0] = 21 [ 473.228469][ T27] audit: type=1326 audit(1590059640.374:1762): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20867 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x50000 [ 473.327830][ T27] audit: type=1326 audit(1590059640.384:1763): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20867 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 [ 473.399588][ T27] audit: type=1326 audit(1590059640.384:1764): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20867 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 11:14:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:01 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="53e0f2", 0x3, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7011613bad000000c439e91f17d3b79900d7cd0d232857e8bd0ed29257b2ec37e4e0e252cc787b197a43e245f0a35e0ebb11da8f2f52579268ee5080f40015416af8286fd344b03887804cb0118183597a174d8a6f70fd77dbff2c1d97a85a3478dc5e9157f541504fcd317fe2e87a4079c5c85b23c7e3a3a9ed27abfe294ac0c275dcbe8cdf7118e70807fc2aa37e1634b1a17d12"], 0x80}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 474.000348][T20995] IPVS: ftp: loaded support on port[0] = 21 11:14:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xafa3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(0x0) fdatasync(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$inet6(0xa, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000080)={'icmp6\x00'}, 0x0) [ 474.134078][T21009] IPVS: ftp: loaded support on port[0] = 21 [ 474.402594][T21050] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 474.562879][T21050] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 474.623622][T21050] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 474.665174][T21050] EXT4-fs error (device loop3): ext4_get_journal_inode:4832: inode #8: comm syz-executor.3: iget: bad extended attribute block 135266304 [ 474.787303][T21050] EXT4-fs (loop3): no journal found 11:14:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:14:02 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:02 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 475.085691][T21070] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 11:14:02 executing program 4: unshare(0x2000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x71, 0x0, {{0x0, 0x1}, 0x56}}, 0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x2000, 0x0}) [ 475.173263][T21077] IPVS: ftp: loaded support on port[0] = 21 [ 475.185185][T21078] IPVS: ftp: loaded support on port[0] = 21 [ 475.217627][T21070] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 475.250594][ T30] tipc: TX() has been purged, node left! [ 475.258670][ T30] tipc: TX() has been purged, node left! [ 475.297476][ T30] tipc: TX() has been purged, node left! [ 475.349234][ T30] tipc: TX() has been purged, node left! [ 475.383493][ T30] tipc: TX() has been purged, node left! [ 475.425995][T21070] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 11:14:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 475.514329][T21070] EXT4-fs error (device loop3): ext4_get_journal_inode:4832: inode #8: comm syz-executor.3: iget: bad extended attribute block 135266304 [ 475.590020][ T30] tipc: TX() has been purged, node left! [ 475.658556][T21070] EXT4-fs (loop3): no journal found [ 475.675234][T21137] IPVS: ftp: loaded support on port[0] = 21 11:14:03 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) [ 475.710108][ T30] tipc: TX() has been purged, node left! [ 475.716152][ T30] tipc: TX() has been purged, node left! [ 475.754646][ T30] tipc: TX() has been purged, node left! [ 475.779881][ T30] tipc: TX() has been purged, node left! 11:14:03 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="53e0f2", 0x3, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7011613bad000000c439e91f17d3b79900d7cd0d232857e8bd0ed29257b2ec37e4e0e252cc787b197a43e245f0a35e0ebb11da8f2f52579268ee5080f40015416af8286fd344b03887804cb0118183597a174d8a6f70fd77dbff2c1d97a85a3478dc5e9157f541504fcd317fe2e87a4079c5c85b23c7e3a3a9ed27abfe294ac0c275dcbe8cdf7118e70807fc2aa37e1634b1a17d12"], 0x80}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 11:14:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:03 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x57b6cc81) r2 = socket$inet(0x2, 0x4, 0x2000004) close(0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/247) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfecc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df15b0ade2b7605, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 475.980050][ T30] tipc: TX() has been purged, node left! [ 476.063044][T21173] IPVS: ftp: loaded support on port[0] = 21 [ 476.090448][T21175] IPVS: ftp: loaded support on port[0] = 21 [ 476.112394][ T30] tipc: TX() has been purged, node left! [ 476.118972][ T30] tipc: TX() has been purged, node left! [ 476.149887][T21177] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 11:14:03 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x57b6cc81) r2 = socket$inet(0x2, 0x4, 0x2000004) close(0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/247) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfecc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df15b0ade2b7605, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 476.188242][ T30] tipc: TX() has been purged, node left! [ 476.294080][ T30] tipc: TX() has been purged, node left! [ 476.303538][ T30] tipc: TX() has been purged, node left! [ 476.335449][T21177] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 476.449804][T21177] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 476.479899][ T30] tipc: TX() has been purged, node left! [ 476.504501][T21177] EXT4-fs error (device loop3): ext4_get_journal_inode:4832: inode #8: comm syz-executor.3: iget: bad extended attribute block 135266304 [ 476.612413][T21177] EXT4-fs (loop3): no journal found [ 476.639918][ T30] tipc: TX() has been purged, node left! [ 476.799858][ T30] tipc: TX() has been purged, node left! [ 476.959864][ T30] tipc: TX() has been purged, node left! 11:14:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:14:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:04 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x57b6cc81) r2 = socket$inet(0x2, 0x4, 0x2000004) close(0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/247) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfecc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df15b0ade2b7605, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 11:14:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:04 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="53e0f2", 0x3, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7011613bad000000c439e91f17d3b79900d7cd0d232857e8bd0ed29257b2ec37e4e0e252cc787b197a43e245f0a35e0ebb11da8f2f52579268ee5080f40015416af8286fd344b03887804cb0118183597a174d8a6f70fd77dbff2c1d97a85a3478dc5e9157f541504fcd317fe2e87a4079c5c85b23c7e3a3a9ed27abfe294ac0c275dcbe8cdf7118e70807fc2aa37e1634b1a17d12"], 0x80}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 11:14:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 477.120828][ T30] tipc: TX() has been purged, node left! [ 477.214623][T21256] IPVS: ftp: loaded support on port[0] = 21 [ 477.226397][T21257] IPVS: ftp: loaded support on port[0] = 21 [ 477.238380][T21258] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 477.284066][T21258] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 11:14:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 477.412645][T21258] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 11:14:05 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x57b6cc81) r2 = socket$inet(0x2, 0x4, 0x2000004) close(0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/247) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfecc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df15b0ade2b7605, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 477.544711][T21258] EXT4-fs error (device loop3): ext4_get_journal_inode:4832: inode #8: comm syz-executor.3: iget: bad extended attribute block 135266304 [ 477.605679][T21309] IPVS: ftp: loaded support on port[0] = 21 [ 477.664813][T21258] EXT4-fs (loop3): no journal found 11:14:05 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:05 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x57b6cc81) r2 = socket$inet(0x2, 0x4, 0x2000004) close(0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/247) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfecc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df15b0ade2b7605, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 11:14:05 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="53e0f2", 0x3, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7011613bad000000c439e91f17d3b79900d7cd0d232857e8bd0ed29257b2ec37e4e0e252cc787b197a43e245f0a35e0ebb11da8f2f52579268ee5080f40015416af8286fd344b03887804cb0118183597a174d8a6f70fd77dbff2c1d97a85a3478dc5e9157f541504fcd317fe2e87a4079c5c85b23c7e3a3a9ed27abfe294ac0c275dcbe8cdf7118e70807fc2aa37e1634b1a17d12"], 0x80}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 478.169896][T21342] IPVS: ftp: loaded support on port[0] = 21 11:14:05 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000f7ff3800000000000004010000000060000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b209d2e558a998a853808ff6a7c933049dbafd5004ec86dab78cd11fc05a49aa8feb522ce48f2bf093b7ec62e554cfa89875390b598e1605d9d1d6b0c23db47d8b9258a48e7f26798a456e4666d591a4b07263be7c12a2ceb30d43dc63313f7998a440abb0f4dcefa148c454a1139dba82058ea4463ef8f2635ce136bf31210d96f1fba2014e577dd0b65880e2ff7620d0afe3da754d35a4637d2237cb32c493ba277c580ea4c1216c4e1034ecbd916964cecb8ecb7cb01f384accdb6e9d99f63324d449f4e1653f4512849b7f1e2dea9841ce3b78fa02f29df2ce8cfbcacd479db862bbfa21aa2c93431b6dae0f32c204d0e35593e31693"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 478.467112][T21366] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 478.576644][T21366] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 478.601605][T21366] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 478.611977][T21366] EXT4-fs error (device loop3): ext4_get_journal_inode:4832: inode #8: comm syz-executor.3: iget: bad extended attribute block 135266304 [ 478.646394][T21366] EXT4-fs (loop3): no journal found [ 478.688679][T21379] IPVS: ftp: loaded support on port[0] = 21 11:14:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:14:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:14:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:06 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = msgget(0x1, 0x500) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x57b6cc81) r2 = socket$inet(0x2, 0x4, 0x2000004) close(0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) setsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, 0x100}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/247) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfecc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df15b0ade2b7605, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 478.939422][ T27] kauditd_printk_skb: 1209 callbacks suppressed [ 478.939443][ T27] audit: type=1804 audit(1590059646.435:2974): pid=21408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/167/memory.events" dev="sda1" ino=16381 res=1 [ 479.032581][ T27] audit: type=1800 audit(1590059646.435:2975): pid=21408 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 [ 479.056609][T21409] IPVS: ftp: loaded support on port[0] = 21 [ 479.126160][ T27] audit: type=1804 audit(1590059646.445:2976): pid=21408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir921540587/syzkaller.t2XocX/167/memory.events" dev="sda1" ino=16381 res=1 11:14:06 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="53e0f2", 0x3, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7011613bad000000c439e91f17d3b79900d7cd0d232857e8bd0ed29257b2ec37e4e0e252cc787b197a43e245f0a35e0ebb11da8f2f52579268ee5080f40015416af8286fd344b03887804cb0118183597a174d8a6f70fd77dbff2c1d97a85a3478dc5e9157f541504fcd317fe2e87a4079c5c85b23c7e3a3a9ed27abfe294ac0c275dcbe8cdf7118e70807fc2aa37e1634b1a17d12"], 0x80}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 479.213387][ T27] audit: type=1804 audit(1590059646.505:2977): pid=21411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/176/memory.events" dev="sda1" ino=16382 res=1 [ 479.266805][ T27] audit: type=1800 audit(1590059646.505:2978): pid=21411 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16382 res=0 11:14:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) close(0xffffffffffffffff) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) 11:14:06 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 479.340070][ T27] audit: type=1804 audit(1590059646.515:2979): pid=21411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir124819066/syzkaller.OwPq5L/176/memory.events" dev="sda1" ino=16382 res=1 11:14:06 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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$setstatus(0xffffffffffffffff, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x370) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)="99", 0x1) [ 479.416550][T21444] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 479.489529][T21444] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 11:14:07 executing program 4: 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, 0xafa3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(0x0) fdatasync(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$inet6(0xa, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) [ 479.531585][T21444] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 479.579786][T21459] IPVS: ftp: loaded support on port[0] = 21 [ 479.593337][T21458] IPVS: ftp: loaded support on port[0] = 21 [ 479.611809][T21444] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 479.657845][ T27] audit: type=1326 audit(1590059647.155:2980): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21460 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x50000 [ 479.698685][ T27] audit: type=1326 audit(1590059647.155:2981): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21460 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 [ 479.749467][ T27] audit: type=1326 audit(1590059647.155:2982): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21460 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 11:14:07 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 11:14:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 479.834211][ T27] audit: type=1326 audit(1590059647.155:2983): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21460 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x50000 11:14:07 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="53e0f2", 0x3, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7011613bad000000c439e91f17d3b79900d7cd0d232857e8bd0ed29257b2ec37e4e0e252cc787b197a43e245f0a35e0ebb11da8f2f52579268ee5080f40015416af8286fd344b03887804cb0118183597a174d8a6f70fd77dbff2c1d97a85a3478dc5e9157f541504fcd317fe2e87a4079c5c85b23c7e3a3a9ed27abfe294ac0c275dcbe8cdf7118e70807fc2aa37e1634b1a17d12"], 0x80}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 480.004419][T21495] ================================================================== [ 480.012577][T21495] BUG: KCSAN: data-race in af_alg_sendpage / af_alg_wait_for_data [ 480.020363][T21495] [ 480.022696][T21495] write to 0xffff88809bd79cd4 of 1 bytes by task 21510 on cpu 1: [ 480.030417][T21495] af_alg_sendpage+0x3b5/0x620 [ 480.035187][T21495] kernel_sendpage+0x64/0xa0 [ 480.039776][T21495] sock_sendpage+0x64/0x80 [ 480.044189][T21495] pipe_to_sendpage+0x101/0x190 [ 480.049040][T21495] __splice_from_pipe+0x298/0x4a0 [ 480.054097][T21495] splice_from_pipe+0xc2/0x100 [ 480.058854][T21495] generic_splice_sendpage+0x41/0x60 [ 480.064150][T21495] direct_splice_actor+0x97/0xb0 [ 480.069087][T21495] splice_direct_to_actor+0x22f/0x540 [ 480.074547][T21495] do_splice_direct+0x152/0x1d0 [ 480.079411][T21495] do_sendfile+0x380/0x800 [ 480.083823][T21495] __x64_sys_sendfile64+0x121/0x140 [ 480.089117][T21495] do_syscall_64+0xc7/0x3b0 [ 480.093640][T21495] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 480.099535][T21495] [ 480.101893][T21495] read to 0xffff88809bd79cd4 of 1 bytes by task 21495 on cpu 0: [ 480.109534][T21495] af_alg_wait_for_data+0x1f4/0x2e0 [ 480.114744][T21495] aead_recvmsg+0x479/0xd40 [ 480.119255][T21495] sock_recvmsg+0x8e/0xb0 [ 480.123592][T21495] sock_read_iter+0x185/0x230 [ 480.128299][T21495] generic_file_splice_read+0x2df/0x470 [ 480.133848][T21495] sock_splice_read+0xc2/0xd0 [ 480.138534][T21495] do_splice_to+0xc7/0x100 [ 480.142950][T21495] do_splice+0xbae/0xc30 [ 480.147198][T21495] __x64_sys_splice+0x1fd/0x210 [ 480.152055][T21495] do_syscall_64+0xc7/0x3b0 [ 480.156563][T21495] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 480.162441][T21495] [ 480.164759][T21495] Reported by Kernel Concurrency Sanitizer on: [ 480.170915][T21495] CPU: 0 PID: 21495 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 480.179586][T21495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.189637][T21495] ================================================================== [ 480.197867][T21495] Kernel panic - not syncing: panic_on_warn set ... [ 480.204459][T21495] CPU: 0 PID: 21495 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 480.215645][T21495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.225782][T21495] Call Trace: [ 480.229084][T21495] dump_stack+0x11d/0x187 [ 480.233423][T21495] panic+0x210/0x640 [ 480.237321][T21495] ? vprintk_func+0x89/0x13a [ 480.241918][T21495] kcsan_report.cold+0xc/0x1a [ 480.246609][T21495] kcsan_setup_watchpoint+0x3fb/0x440 [ 480.251992][T21495] af_alg_wait_for_data+0x1f4/0x2e0 [ 480.257285][T21495] ? do_wait_intr_irq+0xb0/0xb0 [ 480.262150][T21495] aead_recvmsg+0x479/0xd40 [ 480.266680][T21495] ? aead_release+0x40/0x40 [ 480.271189][T21495] sock_recvmsg+0x8e/0xb0 [ 480.275524][T21495] sock_read_iter+0x185/0x230 [ 480.280250][T21495] generic_file_splice_read+0x2df/0x470 [ 480.285809][T21495] sock_splice_read+0xc2/0xd0 [ 480.290493][T21495] ? kernel_sock_shutdown+0x50/0x50 [ 480.295701][T21495] do_splice_to+0xc7/0x100 [ 480.300114][T21495] do_splice+0xbae/0xc30 [ 480.304364][T21495] ? __fget_light+0xc0/0x1a0 [ 480.308955][T21495] __x64_sys_splice+0x1fd/0x210 [ 480.313813][T21495] do_syscall_64+0xc7/0x3b0 [ 480.318318][T21495] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 480.324203][T21495] RIP: 0033:0x45ca29 [ 480.328107][T21495] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.347715][T21495] RSP: 002b:00007fb4e62bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 480.356306][T21495] RAX: ffffffffffffffda RBX: 00000000005079c0 RCX: 000000000045ca29 [ 480.364278][T21495] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000008 [ 480.372335][T21495] RBP: 000000000078bf00 R08: 000000000400fffe R09: 0000000000000000 [ 480.380345][T21495] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 480.388314][T21495] R13: 0000000000000bae R14: 00000000004ce9f7 R15: 00007fb4e62bf6d4 [ 480.397785][T21495] Kernel Offset: disabled [ 480.402200][T21495] Rebooting in 86400 seconds..