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{&(0x7f0000004cc0)="d9715c98fadbd65228b6e2c889c162eff0357dec29d54c74905fc451b7d0a080381ff21b82eff3873f6ea6704543c69dca31ba53973aa29990d2bd1ec98711e6864aa1e2b453fa3168cdca74273c97a524ef93545f50064ae6fb800b7eeeec18c9efae22627d6ae0301b", 0x6a}, {&(0x7f0000004d40)="3a67c7af6c2e71d8dc66876cb6b023b230c358ef691c0d3207d664cfb077bdc68132da5c8a726860057cd286d7c252bef987726fc392a555540b333cf7aaf6bd93581d983cc6b15e648a0e211c445c961787330ec47c9030612aaef437ba636d22df50fc7acfd94cac3e7c721366a01841fbbb41aa11d2577e73b2a4bd10195bfe107fad3c572931900c1d9155b56e1f3f45320106ed2fe6a7498a3745e2b2a0358044ffd16275a4e9d71f2819fda3826f228eb40ccf24856b043e5698158cee4beae9340435c3058bba2013af2f5cc1318702f30b28305d", 0xd8}, {&(0x7f0000004e40)="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0x1000}, {&(0x7f0000005e40)="102f6aa4cc3af84587990a7c5b9277119e365bbf11a6903c2bde458d5f1453a09e3a8cdfd6dacee1f90f0863e17f8aef6f652eb216ed289ac19fc99258c1d4edf5a4d6", 0x43}, {&(0x7f0000005ec0)="604ebc3b82b178750371cf14ea58c1a2854af4a7b67f1609cfb9aacda24d7b8ba85bb1cb5848ea0b25c057bab3fd1a77830718611e410fbfc045674c3f249498628a3a6cbbe393fbd1cb88fe361f4787646462508887a92aaee549ff86559b4d9549e9290ef4c3b5d88450c963cb5e96530a927754b3bb3049bff493bf1c56e996c143512352827799368b9ded0a0b44cd754ea22092957f8000cd495cb484f9dde930569e966a6163439f22cb45aded4c3069e0e9e8f0615821860e966ffbbe761b", 0xc2}], 0x7, &(0x7f0000006040)=[{0xd0, 0x109, 0x1ff, "b04cd87dd94e8b3ba89929a21f49327832491d6203d5d03aaa0a79cd6fc78d65d97f51770b8bf812f86719f8b9445052712e4a517fbb564318402e8d863daeecc870ce2c6a357749d53cfb648ffba9d8e98bb3098515b4cbca6b30c780c36e74557051211fe995a945bbd7e236a6720c66ea31080c3adf2070dcbb1fa4ec753c9de5b5a1a9368b1b61d9ce8bb83be7d0c41cef8962f9b32c25d228ad10459060dfc77593ba2bde17447a44fda2c138b9d3d461e1662e06003e1930"}, {0x28, 0x10e, 0xffffff80, "b8fff4b0bb54706add0c091c7ca564ce24d7ec"}, {0x38, 0x116, 0x401, "3a4210213cdd8c96b7b2968b3944644c324fbe17318a798419e08aa0f56f449aad5ecf0fce2d"}], 0x130}}], 0x6, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xf, r5}) 23:21:44 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x2c}, @dev={0xfe, 0x80, '\x00', 0x34}, 0x0, 0x8, 0x1f, 0x500, 0x7fffffff, 0x2000000, r2}) 23:21:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1153.579112][T11233] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1153.587132][T11233] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1153.598426][T11233] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1153.606402][T11233] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000005333ac15 [ 1153.642646][T11233] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1153.650711][T11233] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1153.790298][T11233] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1153.798310][T11233] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1153.820546][T11233] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1153.828661][T11233] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x230, r1, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x725, 0x2d}}}}, [@NL80211_ATTR_REKEY_DATA={0x4}, @NL80211_ATTR_REKEY_DATA={0x2c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a24449c64f28121a"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a47374b15cf02d1b258287e655975fc2"}]}, @NL80211_ATTR_REKEY_DATA={0x74, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "dd0993e444c57343"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f68e502d117d6b6f"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="2dc0e9692890f4998d2829d7506e85e7"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4f2371e603cc699e272839fe3bdc31ee"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="fc55b9e419ef5893e522f2dd2eeee4a8d4a52f5983662e07"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "5d2033ef3f0f72f9"}]}, @NL80211_ATTR_REKEY_DATA={0xa0, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7af56ea23659da9144dec7dd0cd092613e30b6c23d1d798bf4d5e815946b03ca"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="b47ba9204c52d8f1af6e17a30102a4c1"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="439358ea42c6bab36d6d57e54928a6a5dbf5cd5e2473d01ed209925127151aa7"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="3ae0c907eb5585da774216335641fd75cb43bc5604240d93"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="e2f7aac8821122ee4988ca8fd19faaa1"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}]}, @NL80211_ATTR_REKEY_DATA={0xac, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "ca95ba7001dae772"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xff}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="930827abeceb748fe95ae862300eb75345b245fac2de12b9"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="36f78c8a3956968b8542126477882e6a0cfb9176ec14d1a207abdc088edf1370"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="a4895c5d8be999334d8b9bfd6efa26c242e0985277a961ea"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0ebb900ae70003b0"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="f0f97b94901d9e8c39630a249dffd11e95ec15140aebec0e56f31878c1ef31ca"}]}, @NL80211_ATTR_REKEY_DATA={0x20, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="d52f67728cde33748fe00632e33d97182dd1eb358ca3e29b"}]}]}, 0x230}, 0x1, 0x0, 0x0, 0xd78d77a52fff1d02}, 0x4000040) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r3, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r5}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @initdev, @dev}, &(0x7f0000000580)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000007c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f00000005c0)={0x1b4, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8}, {0x58, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x3, 0x80, 0xd4, 0xf2}, {0x1, 0x0, 0x8b, 0x4}, {0x0, 0x2, 0x99, 0x2}, {0x6, 0x7, 0x4, 0x401}]}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7089}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000840)={0x14c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x6c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x500}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'notify_peers_interval\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'mcast_rejoin_count\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xcc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x20c}, @ETHTOOL_A_BITSET_MASK={0xb8, 0x5, "018b1e018c0be9ba9ea4078be00222025b0f6e8df645a29139622a85c586c6181411de67ebb18fe12458c7368184ccaa793c8e8181bbfa383dcb2c8680bf1c41464d0f13bbd37ad92a1deb8d897a3dac586d4f872bf7320aa52e978c106f87503962777cb27b785c967bc4992fc2a7e7fb723193acbef333e5927bcbd80d72b489fcfd40a3e671a698f48342cdd39cfc11c84f6f0f4e399f42dea97ed91e88b168ad12ddfe5e6c02479a12b07287557cd1482d96"}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x78}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x40) ioprio_get$uid(0x3, 0x0) 23:21:45 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x1, 0x1000006a, 0xb57c, 0x5335, 0xfffffffffffffffc, 0x2, 0x400000, 0x7}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:45 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000180)={0x38, 0x1, 0x4, 0x1463, 0x7, 0x7, 0x80000001, 0x8000, 0x200, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = syz_mount_image$iso9660(&(0x7f00000014c0), &(0x7f00000016c0)='./file0\x00', 0x8, 0x4, &(0x7f00000019c0)=[{&(0x7f0000001700)="6cd26ea06bc86dd7f27576299bedec12aa20bd7dc6519f6fff2e42171a443fd235f2a3f026ef4c688b585487eaa327fda9dd759b9a7c479bb73613f743b8d4cc2d9491c6a7544a18235d41e0c3b7f0be42df8335636faa8a0c74ec9a74dfa14a29eb3ff574ad0c26e27e33887410455d32adf377e6ddd138fbbc1ada716a6344d4dc1a8949c27173236c361769b02ac178949eee5d8f6830fe9160b0b3a699a739215c5b97fc6a1dcf5e815dce7578940af3992ed1da984976a8a326167ce63f4bdf549912", 0xc5, 0x4}, {&(0x7f0000001800)="a8aebe2f21", 0x5, 0x4}, {&(0x7f0000001840)="e3d267d62bc16acfbfdc8340fab06dec31a3a3ce4976413b1757337fb711270d45a1394bef521534c705d29c9167103ae7d95222f734aabd78765884543792d807baf5399710435c64cc3fa7136f975b46e164e98a26ab2a033dffddcf47", 0x5e, 0x7}, {&(0x7f00000018c0)="27400cb24b87ac26b6dd206943ef4fdf147df1bbb7f78a7ad3791d41d16d86702497b734d59aaf137ab425cf0a16aed22db375ab0a526efc74ec2557d5d07425364d68ef3a4c9ef3f995d12dab786e4adb476f4df058c0ed18e6496069e258be3ec8fb51ea42351497d279523b6fec476a5830337366c0a8c94b283501e9fbe1e7560335ff62ddc97e38685944d640130caea2c63fa9970ab81365a3a31f8a4639d0b538a626003acab1da7ae598c13f6a19a2432a12278a927235fe93b4a22b0cb447dc06b4625250656fb719fbfa82e2c677af138cce491a4f1cd3a24f88aede38728eb9def2eda9a197d0165851cae77ea9d419cede1b98884244cf", 0xfd, 0x2}], 0x80, &(0x7f0000001a40)={[{@map_acorn}, {@hide}, {@check_relaxed}, {@session={'session', 0x3d, 0x39}}, {@unhide}, {@nocompress}], [{@measure}, {@permit_directio}, {@permit_directio}, {@measure}]}) preadv2(r2, &(0x7f0000001e80)=[{&(0x7f0000001ac0)=""/146, 0x92}, {&(0x7f0000001b80)=""/9, 0x9}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/241, 0xf1}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/179, 0xb3}, {&(0x7f0000001e00)=""/34, 0x22}, {&(0x7f0000001e40)=""/18, 0x12}], 0x8, 0x7, 0xffff, 0x3b) recvmsg(r0, &(0x7f0000001680)={&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/133, 0x85}, {&(0x7f00000014c0)}], 0x6, &(0x7f0000001580)=""/207, 0xcf}, 0x10040) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:21:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:45 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff7, 0x7, &(0x7f00000024c0)=[{&(0x7f00000000c0)="b0fd38bf3f99041ef1d79fbf9494441c037286b6641b5f2e2815efa6e87921ed2a5c8068ff87d1dd1d2ae99b7de698d1634f567f036d75f37ade9c891a0734eef63dbed149b5a941f66f8569f25743b3fc6e42b35b4d0a14604050aa63cf2fb10ceeb9510ee6ec2cfb60833911c50d33f0d10d17fe404cf77b7bb97ead4d1716da76484b493b4dd20de69157bb4753bd1639f6cf748fb2b1c8017971b0ff60c04a6d5108ad8dfefa719509d7d29bcb6317af156edf900dca21f828843c505933f50898e8fc9e8bedec9012ecee48", 0xce, 0x67df}, {&(0x7f00000001c0)="32eb6be252bb6ae06c9d8d12343c7cb64d0b97eabfd3730a890d237f021c6c89d0495069519aa4f053cbcb970d0a3f8dd5ca41fc5b43ff444f0de7da0dae71636e6248afc3f0f676b0ade07a1a921e9d777e47fb6499b368d2478512a621ef2cde303e0f54c4ebb109d3a4e772a766c3f6d6bb36cdc1a97eff3ca32c19cf0444841d5371f9534c03bc23443e7a4f971f49faee4e6b5a10b42ff114617c73e3719ef1bd9b3c4ad3b9b7e92229dda737a90a5dded67584999ba720c187d8bcce8e071ecf22", 0xc4}, {&(0x7f00000002c0)="1c84a36e8543dba48f9b8dea3b8819a975fd142af2a3a0ae056927dbd39f004ed1560cbf459955bfff00ea88f69def935a2d3138acdfc3f87e6a148d", 0x3c, 0x1}, {&(0x7f0000000300)="d5bc35d984606595893d7d68ae5661a34ccaefec4d75933dad91923a76d191df1bcbf6d390ea7b010c2c46d09d13c5a3a2ad8de1c2ec603d2d5acc0ff76429f6f7088232bd3a58da7e2d26c820547ab547c8b4b4761b038262981b0c8c26192bf69b33267992487e00987fcc7bc9ea579615a5b5c3baf79c71a7b6bf7b3d3138c1dce343b2e8b51657bf8a73875f9da877ac0eefe3687058856c3597f09c335a910d5a396ea3330dad220f36ec", 0xad, 0xfffffffffffff26e}, {&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="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0x1000, 0x4}, {&(0x7f00000023c0)="91d53e79a8c69b055096144f01549e30f9effb74de17b33c6c6940cd443fe020898636020792bf0cb6e1cdcde26f1b71f2b7c82386bbe1505e1d87bd4c5cd442102f01fd7bbfd3f8c0564e1a69c5949c54fac6e37620a7832ec03df49a5dc6b68a647f2503f362c31d589ae00de5e1f3239a5c6ce03a12e6fe2736d0050c4dd113cc79a34f7dbc1ff0fd09c9afcd9977f85029b5f020412ad778e738ffd4dd9ea3c8f522cddd94eb4156e7b359b28362017d1230ea7bbe51c8a04ccd59520a01803170c6724d96560f228351f1f3021e11feeae50d5ac1943e25896606896720b0be242fbde74fd18de10b73209c3bebdcb566b036cdaf", 0xf7, 0x72}], 0x2000000, &(0x7f0000002580)={[{@min_batch_time={'min_batch_time', 0x3d, 0x6}}, {@nojournal_checksum}], [{@dont_hash}]}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xf5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:45 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000010, 0x6, 0x8, 0xee, 0x4a, 0x1, 0x8, 0x4}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f00000002c0)={0x38, 0x0, 0x78, 0x0, 0xffffffff, 0x4, 0x9, 0x8c, 0x3, 0x200}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) io_submit(0x0, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f0000000100)="741cea133561a9492e74e6da447fcce598348585785411c9e4ea77b5548a385aa3ad679880e49020581221108009c02e4c5979097cfa378546be0c8e9e933a3952cf089d395c525c962d864747821019bfb5064ed3394f910a186861d7d46ecc5496f4c322afeaceb55755ede8", 0x6d, 0x5, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f00000001c0)="3bc7612d4328490de9cc6f47701a5977990036ef45d1782fb4bba63092be826f3c091f3bda730181caa534a9ddd9a46c3637730ea47592d5ffbe18f2d50a01dd6487b2df42db79a2ab9bfa", 0x4b, 0x3, 0x0, 0x1}]) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @private1, 0x1}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:45 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1154.275261][T11284] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1154.283671][T11284] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1154.330318][T11284] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1154.338428][T11284] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1154.681874][T11284] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1154.689932][T11284] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/236, 0xec}, {&(0x7f00000011c0)=""/85, 0x55}], 0x5, 0x101, 0x3) ioprio_get$uid(0x3, 0x0) 23:21:46 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:46 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(0x0, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) 23:21:46 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x0, 0x0, 0x4, 0x9, 0x4, 0x2020, 0x0, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x1, 0x21, 0xffff0000, 0x1, 0x6, 0x9990, 0x6000000000000000, 0x3, 0x7fff}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) [ 1154.741812][T11284] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1154.750202][T11284] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0xa915d000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:46 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'caif0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:46 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x3, 0x92, 0x46, 0x2b3, 0x0, 0x7, 0x243, 0x7, 0x8}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:46 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1155.295130][T11330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1155.303171][T11330] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1155.378348][T11330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1155.386363][T11330] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000e01190b5 [ 1155.511207][T11330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1155.519342][T11330] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1155.760509][T11330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1155.768694][T11330] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1155.863897][T11330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1155.871941][T11330] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x7fffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) ioprio_get$uid(0x0, r2) 23:21:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:47 executing program 3: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) sched_setattr(0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sched_getattr(r1, &(0x7f0000000140)={0x38}, 0x38, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7, 0x4, 0x2f, 0x0, 0x0, 0x3, 0x10002, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x400, 0x400, 0x6, 0x7, 0x8, 0x5, 0x800, 0x0, 0x4, 0x0, 0xe}, r1, 0xffffffffffffffff, r0, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) 23:21:47 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x5, 0x6) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000140)=0xffffffd1, 0x4) 23:21:47 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) flock(r1, 0x0) mmap(&(0x7f0000045000/0x4000)=nil, 0x4000, 0x300000c, 0x100010, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f0000000340)=""/102, 0x66}], 0x4, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) mmap(&(0x7f0000635000/0x2000)=nil, 0x2000, 0x9, 0x8010, r0, 0x406c000) 23:21:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) r3 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x80}, 0x1c) 23:21:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000340)=""/102400, 0x19000}], 0x4, 0x2, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) ioprio_get$uid(0x3, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000019340)="63e65ba14bf45f1414ea6eaddd26fbf68fac31a5b338a09e88f795f114006e9ae4be4920125b83fd4c2dbc32e10decd6e0e23e1167a4beb1c3024d37aa0910c8c66c49b1ded2b211cdaad4de33cd3d49ccf59d8c2d86be929ef3b0c934d6591284da16281506dc7f9824ad73a4c4a8f6841bae538cec74cffc1ce300e9c7d4ab60c867df4ebdb5631c81fc3f427f87d03d58674305c1e1bac41ab3be2db5982e64cb2ebd8bec4c5cad55429291d5afe16f944f3a6df88d315257bb19e8d8f83816f6c1") 23:21:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$inet(r2, &(0x7f0000000300)={0x0, 0x4d, 0x0, 0x0, &(0x7f0000000000)}, 0x20040080) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f0000000140)={0x38, 0x1, 0x10000006, 0x7, 0x853b, 0xf8, 0x2, 0x100000001, 0x9, 0x6}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) socket$inet6(0xa, 0xa, 0xd69) 23:21:47 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1156.639544][T11380] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1156.647707][T11380] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1156.742414][T11380] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1156.750634][T11380] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000aa1d78eb [ 1156.825131][T11380] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1156.833251][T11380] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.syz\x00') ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:48 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, 0xffffffffffffffff, 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0x7d, 0x0, 0x8, 0x3}, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioprio_get$uid(0x3, 0x0) mmap(&(0x7f000000e000/0x8000)=nil, 0x8000, 0x6, 0x12, 0xffffffffffffffff, 0xb0245000) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000080)="bd220cf6045c03d206f3cbe953f3931a002206732647359e3c4c72b6fd50b0ac536790361d9aed8c34daa14f68dbd31b3b32c3") 23:21:48 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000140)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="c14b02842ecba27ca4501534d339e9726364e6bbc19bdcec0fcc7bf624da0772d9ff8e2acd3fe3ef6263388211f0fdd0109297021aa33cc8914bb3", 0x3b}, {&(0x7f00000001c0)="bb7cbe9a1a7cdde6788da06528b9bde0f3af4aefd04922f4376a97af039e47dcbd5c50f0132b5eb1c01872b4be741d1801dfbda885c0bb5667f64156ddac0bf71cd11d24943370f3e8a3", 0x4a}, {&(0x7f0000000240)="7d3acbd76a78481eb698ce570df8a9791c7f642338db2e49d1fdeebdc14e7fdad1b377d3be17a0b066dcdc0b75982476030ea70ce2834fbd1b3c55c5b6c188880ee4e09fc22d152603d6318aa47988a64891b3926808190f1a81eed1d6", 0x5d}, {&(0x7f0000000340)="0163093c399eb651e5eb812a03b9f0fcb368a7ee410c792bde9c9546fc1e1be1323b7a7b6a81fc6dd1c25a3b21e3bd1791916b66107041d3116c5000391a5c780eac9742270b1f7dce1f14fef7cf09f2aa25", 0x52}, {&(0x7f00000003c0)="9ee34a60bb0e05a09a845050688824c901220eb6006efa8a2fc82ac9d218204ae8e902d5dc6763f002d265da4a9ca165ee0ce78a62a92b1778a81983caed9f02b6cecda70ee2dcf383317404e017e424738dd7cd8d5c8e91e835f374e5726603255d9a1ca3bd6d991c187446378563dc0f549afa1e3e6b1496a1de012e42e7f6f35a164883f8dbf8f0c9d47f2606c49ef9759851", 0x94}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="226dd4b1cc514b2695d97c8ebbf1826cb7c83ea4a6ec335750c5a1dc8bd62060fd5ae1ccbe329b64334c000c6ede41583c200d7f5810dc9cb732c929c82ae9e09ba87d01700c8d4196f55e07d71a68183ac784faa381f0edad11693e6ddfaa73929858390900198dec982ae3f0c01472af59fff0239e6852605aef2a33d4", 0x7e}, {&(0x7f0000001500)="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", 0xff}], 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="98c100000000000000000000070000008650ff140000010c079320610e93316e6f58070ab5e9da75645b4c1b01042f6b0508e7349f46b28f020eadb77797cc9995137bf63c5f0106e63b382e05077a277cf949000dea1c0d5c0d29ba5451cca50100000000000000140000000000000000000000010000001a50000000000000"], 0x80}, 0x4000040) r3 = accept$inet6(r1, &(0x7f00000017c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001800)=0x1c) connect$inet6(r3, &(0x7f0000001840)={0xa, 0x4e23, 0x7, @mcast2, 0x1}, 0x1c) 23:21:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:48 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1156.941255][T11380] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1156.949386][T11380] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1156.969916][T11380] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1156.978246][T11380] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) ioprio_get$uid(0x3, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 23:21:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:48 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:48 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000eeffff0b00000018000180b90002006c6f00000000000000000000000000000c000309000000001edf0000"], 0x38}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x40040, &(0x7f00000001c0)={0x11, 0x0, r5}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x138, r2, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r7}) 23:21:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) write$P9_RGETATTR(r3, &(0x7f0000000100)={0xa0, 0x19, 0x1, {0x1001, {0x40, 0x4, 0x6}, 0x40, r2, 0xffffffffffffffff, 0x0, 0x1, 0xe15c, 0x800, 0xffffffffffff8000, 0x5, 0xfffffffffffffff8, 0xad, 0xed3c, 0x0, 0x1, 0x5, 0xffffffffffffffff, 0xfd, 0x8}}, 0xa0) 23:21:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1157.350927][T11421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1157.359143][T11421] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1157.425727][T11421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1157.433880][T11421] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b1ed5a19 [ 1157.535398][T11421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1157.543566][T11421] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1157.554871][T11444] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.667406][T11444] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.843241][T11421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1157.851389][T11421] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:49 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4d2c02, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000000)) ioprio_get$uid(0x3, 0x0) 23:21:49 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x9) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000380)=@v3, 0x18, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) set_mempolicy(0x0, &(0x7f0000000140)=0x2ebf, 0x200) [ 1157.883694][T11421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1157.891729][T11421] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:49 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:49 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:49 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7a4a}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x6, 0xff, 0x6, 0x0, 0x0, 0x8, 0x4, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x548, 0x2, @perf_config_ext={0x4, 0x8}, 0x884, 0x7, 0x91a, 0x0, 0x2c, 0x1ff, 0x8001, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0xf, r0, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3}, 0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, '\x00', 0x27}, @private1, @empty, 0xefe, 0x0, 0x82, 0x400, 0x3f, 0x420000, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r6}) clone3(&(0x7f0000000280)={0x8000, &(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100), {0x32}, &(0x7f0000000140)=""/86, 0x56, &(0x7f00000001c0)=""/116, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) sched_setattr(r7, &(0x7f0000000300)={0x38, 0x0, 0x21, 0x7fff, 0x8000, 0x3, 0x8, 0x5, 0x2, 0x2}, 0x0) 23:21:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1158.411750][T11454] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1158.419878][T11454] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1158.481197][T11454] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1158.489329][T11454] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1158.731273][T11454] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1158.739542][T11454] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1158.790661][T11454] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1158.798785][T11454] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280), 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e21, 0x7fff, @remote}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x800}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:21:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10181, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:50 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:50 executing program 3: syz_open_dev$vcsu(&(0x7f0000000080), 0x9, 0x408001) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r3, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r5}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xfffffffd, r5}) 23:21:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:50 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r0, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) ioprio_get$uid(0x0, r2) 23:21:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:50 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x2f, 0xc1, 0x2, 0xfffffffa, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x10, 0x17, 0x1000, 0x2}}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfd}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdb}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0x80}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x1800003, 0x8012, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1159.171482][T11505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1159.179535][T11505] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1159.220080][T11505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1159.228117][T11505] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000093ca9472 [ 1159.299032][T11505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1159.307047][T11505] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1159.542775][T11505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1159.550972][T11505] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1159.648857][T11505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1159.657041][T11505] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:51 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r0, 0x100, 0x6, 0x1}) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x7, 0x5, 0x5, 0x8, 0x0, 0x2, 0x8, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x8000, 0x3}, 0x10, 0x9, 0x9, 0x3, 0x2, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xc, r0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0xbc, 0x1f, 0xff, 0x0, 0x8, 0x38a40, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffdb, 0x4, @perf_config_ext={0x0, 0x5}, 0x10, 0x7, 0x8000, 0x5, 0x3, 0x2, 0x0, 0x0, 0x3c31, 0x0, 0xc6e5}, r3, 0xb, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r5}) 23:21:51 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:21:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = syz_io_uring_setup(0x7948, &(0x7f0000000040)={0x0, 0x9b6e, 0x4, 0x2, 0xc1, 0x0, r0}, &(0x7f0000328000/0x4000)=nil, &(0x7f0000367000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000432000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x8000000) syz_io_uring_setup(0x2479, &(0x7f0000000440)={0x0, 0x5524, 0x8, 0x0, 0x21e, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000066d000/0x4000)=nil, &(0x7f00000004c0), &(0x7f0000000500)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000540)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x60, 0x1, {0x0, r9}}, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r10, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20bbc17815d0d332ecbdb9710fe30001440c00"/32], 0x20}, 0x0) readv(r10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/120, 0x78}], 0x1) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000009, 0x10, r0, 0x10000000) syz_io_uring_submit(r2, r11, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x0, 0x88e1049a4df6bf5e, 0x1}, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) syz_io_uring_setup(0x192b, &(0x7f0000000340)={0x0, 0x8b7c, 0x1, 0x1, 0x52}, &(0x7f000034d000/0x2000)=nil, &(0x7f000052b000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) 23:21:51 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0xffffffff, @local}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:51 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:21:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20008100000000000000000007eaffff00440c0600"/32], 0x20}, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r3 = socket(0x2, 0x3, 0x7) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x7, 0x0, 0xc04a01) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@private}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000640)={'ip6_vti0\x00', &(0x7f00000005c0)={'sit0\x00', r2, 0x4, 0x54, 0x4, 0x2, 0x48, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x1, 0x401, 0x2}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000740)={'ip6tnl0\x00', &(0x7f00000006c0)={'syztnl0\x00', r2, 0x2d, 0x8, 0x0, 0x10001, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x10, 0x7831, 0x5, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'ip6gre0\x00', r2, 0x2f, 0x7, 0x4f, 0x5c5, 0x52, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x700, 0x8, 0x10000, 0xffff8001}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000900)={'gretap0\x00', &(0x7f0000000840)={'ip_vti0\x00', r2, 0x8, 0x80, 0xc3aa, 0x10001, {{0x25, 0x4, 0x0, 0x27, 0x94, 0x64, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @empty, {[@ssrr={0x89, 0x2b, 0x6a, [@remote, @remote, @multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @loopback, @multicast1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @remote]}, @ra={0x94, 0x4}, @generic={0x82, 0x2}, @cipso={0x86, 0x24, 0x2, [{0x1, 0x8, "199cd0c4966c"}, {0x7, 0x12, "abbaa1b133d2008fa168e1cfcad3a6ff"}, {0x2, 0x4, "ed0d"}]}, @timestamp={0x44, 0x14, 0xa0, 0x0, 0x1, [0xfffffffc, 0x80, 0x1aa, 0x1]}, @timestamp={0x44, 0x14, 0x13, 0x0, 0x8, [0x7f, 0x9, 0x7fffffff, 0x2]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000b40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000940)={0x1c0, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x83b69943864e9e7}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x2, 0xc1, 0x0, 0x1, 0x0, 0x1, 0x20c00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x42045, 0x9, 0x40, 0xa, 0x6, 0x800, 0x5, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) 23:21:51 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'nr0\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000001, 0x23c, 0x4, 0x81, 0x8001, 0x2, 0xdc, 0x3}, 0x0) 23:21:51 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:21:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0xa00) [ 1160.144581][T11551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1160.152638][T11551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1160.243863][T11551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1160.252036][T11551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1160.519733][T11551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1160.527776][T11551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1160.582125][T11551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1160.590263][T11551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:52 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:21:52 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x3ff, &(0x7f0000000f40)="d81bdc899e6f0ff7625d3c4d51d50f560e2be63158437d0e5dbb0e8bda4a1f60e40b86e0c81149422b4636546590b7ea9c58beb17f73c6193d0848d5b93f7b9104874093f0b883e7a59a3ad9c03a9843a6d06f80cb672310b16a56f7473a9ff043b4a6df9ebc2214c21580b296b547f444830b45d78a20adb7825e852bf5c593979967738cfa5106a232405806723420f3675f9b0753d4500117d90b8effdc") sendmmsg$sock(r1, &(0x7f0000000e40)=[{{&(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000140)="1c21de6ec8035e0670ff1c9d0312fe46e46472fa23deeedbb1725d69e17277a05efe1d321a376f2bb6d4c58f005450c5558d43b1cafb", 0x36}], 0x2, &(0x7f0000000280)}}, {{&(0x7f0000000440)=@ipx={0x4, 0x7, 0x9, "aff72504ffa7", 0x70}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)="743cb5ed396d297056df5c0a88433867e030616490e3a2dc94381899aff7a2d8841f8ef853908c7dd7c9e92be245cc6fd7cf6b8dd32b6c974382aba701da4348ccb8e45029bec3220c46aad06b8fb00c30b40eb37f43c7f805a925c5dcec58cd89d855d9cc96d1ba95bd091312335579268031127452a4a0709eba0dbb544d868df487811ddd3d4b416d7f8f105fe7d8429d16881dfc4765f4ce01290c32", 0x9e}, {&(0x7f0000000580)="298d5142f43fea79590e07d82644eb1f8b009467b90537d826dffc251eaa6362d82ce0d2037c2321781526d586e919e1d8505a2b6aec9d384d832e0a3963d064ab22599399f10904ac7ab1b1b7646224100228ebd04657808ebdc93efae31c3b6b64aec11040fd9434a4f9a7aa44d0063df270dd4b4a", 0x76}, {&(0x7f00000002c0)="ae7c93bc4f967b55bc21e1443d473f717d61a6446987a946d85bb1e48ac8d2e272ea5b07942c6f29665891505ff5c135847de120ef6e", 0x36}], 0x3, &(0x7f0000000640)=[@timestamping={{0x14, 0x1, 0x25, 0x1000}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x8a27}}, @timestamping={{0x14, 0x1, 0x25, 0xd0a}}], 0xa8}}, {{&(0x7f0000000700)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="de1b90423dd4a176561fca0fa5b9ae3b976780599d21da5bc3a73c0e2c1ea494c55cc8afe1ff95d044975283dc256f1b7e01ae2fb693bd6868a0b42f80bbcce8113f6d53a48a83a8fb89fe33f5a2e7a0b8e1ac1bfebd8d413ebf8931ce545099461f", 0x62}, {&(0x7f0000000800)="0f5bde942dc85b97e72e39b14813340b63dc8310566c051326427ddd516ffb7d653ad8616550594c4feacc1a12ae24f60743e57490ab9abc7465c93c8f6a4e", 0x3f}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="97264710fde18468f2275fb1a60ed6bb6906a9ef263a25941e928cbf1c82522a3c7cf21477c5a09dd42f374a085ebeaedcbf1790d22509ee12a553c4477b4b1a28f0a07b2596aff9649d6530dfaa74ff69511184f7847c300d4c5395f1e9df2a351d7fb7687495dbab8f12565faabc3fcfe7d5d3263012d8f273bda5bdeaf229e13747f1235722bf1aa0beb715a9fd068e6d7b568cd180cee036ca15905ce4fa3e947c500f3dcd7c5e19206e12a40d28ac6c0d8242472537fe017279895a", 0xbe}, {&(0x7f0000000a00)="9d1761c212a763db7255730ce1d3da42862411ecc182a5adf65eba4f96e879d22d3d28982d153e5dc8b30224149444925e155d10ebde10d2455c60e61c5eae47059f94551151b4edd2caaa5dba3cf27d205716644d7bcb873df19fc001ed6ae9326141d65574d7dc31c69723f8056280a881063bba427eee432ab5b043371f142c1963e0bcf22401c0c949cc8a61bfaad38a5cef8a60eb88ceebf377dd4b3cae745c113e28", 0xa5}, {&(0x7f0000000ac0)="8c6a42b2772bb47205c43f1a13d8e8c8ab9408de5f0ae99a10237e875821d6e67a73f97f5bb03c85f3d5345a44600e40bfb69649a228f40f7e398fa856863bd11732f2bf36141f59078e4281385682078459c8097f76f1bbad90ae359b953b945d5aadbc07214ce3b1bff4915516bcc7d9c469a7ebc543b01d18ac648c9729df5c62af0bede7c679bfcc4691b224b2d93db42ffb25508cbc92fb1d2169cd4f3f0efa16fa40a231b7030e02ff", 0xac}], 0x6, &(0x7f0000000c00)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="6a62013d8cb2e04314dbc917d2ad60f6438148f8e5f1e3873e73f35312e87f91024d99b5435863834c63bc11df394b87c504a26730641a3c04bbb1ac18fff69c679c0ee7a9b1a0f6a49146347b393fba75ca75d92c256efacb093dc4aca5ef9641bea29245210230132587948825ac24db9f614a3cd8bef7b61714011119dbb973c6bf45d99181b7df487488ae51031897af3103842ba3e34bb414305c8690da12a4f153b12b74a57de55a785faa71f20befe8265bf610dc845f2e82ccfaabc7d3084d", 0xc3}], 0x1, &(0x7f0000000e00)=[@txtime={{0x18, 0x1, 0x3d, 0x80000}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x30}}], 0x4, 0xaa5a9747d3a38f22) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0xa00) 23:21:52 executing program 3: perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x80036) ptrace$cont(0x18, r2, 0x0, 0x0) sched_setattr(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r5}) 23:21:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="97839a28a01fa12df331d75eca76685b283628c811fe653e9a285f9dd22747e168d423d3b46c315815d784c7f6c4cce388ccbc0ff72b7a7a6090d82399c3b9bd0dcfc0a3f86fece61c8811ea07ce4accb3f3ad7bb45f33a218bcabc22c70cf04a76159ec00580981d485592265f9fa4ed2c4ae9f82a9d665392aeba5721be7e6b14fed94b2ebab8100c77fae2b4a547789b31bfffaa39f9bd6bc5c2e616269cce9ab434863eeaa87a617b8445f2a25355b3d42d857d5f0f8037925c3d65082c57630d36c4bde32fb4749eecb51ad1ca0f712d7d1f08b1c5ae503120d633eccac326ed2", 0xe3, 0x101}, {&(0x7f00000004c0)="5c8fceae3d6834183029adeb", 0xc, 0x100}, {&(0x7f0000000500)="2b722232346d1246546aba0c0f3816d397c839316a10a05d6ac94a9c42eb54855a377fefa2aca244f490273c7fb03821e7b63537c1b15ee2260bbd3c1d87f89848a273bf6cba73de6e008bf256e846b186cb11520e379e0b95c5aff774f2ab5be8e93bfacca327cda5762ed38ec365", 0x6f, 0x4}, {&(0x7f0000000580)="f08d98a1bb63577701a303561223c844289acf1adbaf49aaa884ec18cfad95dfd3faffa9f6f0921c0e5d392a906c0c2893872fcb3e42058f31c6f1be4bd939398db0616fa296405f79ad1e2e4777259f902b1076f2d068d9a8bd68cc4aa372f91fb824754c42bfa0c229eec337c4b641534ef18ca3d4bdbcd9f612391d8f9e0b5eb813beb4d8d9b09342f507200977a1130e1c520d93a5402f0f883c75753d8ddcdeea1ceb3b1fd9c352a8234773e0d457e477ad586c764c1d0876ae2e9a2b286ae25c1b56f3f6962123bf4dd33c1eb3ec95c9a31dec7d0f54a2686aeb87f1608a6062b82506c43a7fca4cae6b30f4", 0xef, 0x20}], 0x80000, &(0x7f0000000700)={[{'!\\'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '\''}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}) openat(r1, &(0x7f0000000780)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mbind(&(0x7f000030b000/0x1000)=nil, 0x1000, 0x1, &(0x7f00000007c0)=0xffffffff, 0x5cc, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f0000000340)=""/112, 0x70}], 0x5, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:52 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:21:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0xa00) 23:21:52 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:21:52 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x2d, 0x6, 0x5, 0x0, 0x65, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x6, 0x11, 0x7, 0x200, 0x7, 0x28f, 0x0, 0x7ff, 0x0, 0x7299f3a8}, r3, 0x7, r0, 0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) 23:21:52 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', r2, 0x29, 0x2, 0x6, 0x800, 0x4a, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x700, 0x7, 0x8, 0x9}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1161.068869][T11618] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.076972][T11618] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1161.115645][T11618] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.123693][T11618] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1161.170169][T11618] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.178208][T11618] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:52 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x2, 0x3, 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x7, 0x0, 0xc04a01) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/249, &(0x7f0000000540)=0xf9) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002cbd7000ffdbdf2501000000080009000b000000080002000000080005000000000008000500ac1414776c1176c506c3a4275ffacb2e7dced778d44f4761b34d3a5ea2ac32353a4d8a102e996b759171a5e7fd362b04caeb40b648c8c780b3bff995925b04cc57119ed9e5dbe9c50a3905d012c39ab8ec3db70769caa1740000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000841}, 0x400c814) ioprio_get$uid(0x3, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xffffffff, 0xffffffff, 0x200, 0x1, 0x6}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r4 = signalfd4(r1, &(0x7f0000000580)={[0x6]}, 0x8, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r6, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8041}, 0x40840) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000600)={'batadv_slave_1\x00', 0x0}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xac, r6, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x2004c868) 23:21:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:21:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x98400) 23:21:52 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:21:52 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x1f, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xfffffffd}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r4) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x5, 0x10000000, 0x2f21, 0x100, 0x7ff, 0x10, 0x0, 0x5, 0x1}, 0x0) [ 1161.403826][T11618] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.411993][T11618] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1161.426177][T11618] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.434225][T11618] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:53 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @mcast2}, 0x1c) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) sendmsg$inet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x11, &(0x7f0000000180)}, 0x40008d0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@rand_addr=' \x01\x00', @private0, @loopback, 0xfffffffb, 0x7, 0x2, 0x0, 0x3, 0x4800000, r2}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6(0xa, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r3, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r5}, 0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10001, 0x3, 0x7, 0x500, 0x10001, 0x30010, r5}) 23:21:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080), 0xbd2c, 0x303a01) fallocate(r0, 0x41, 0xfffffffffffffff9, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) fallocate(r1, 0x8, 0x0, 0x5) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x200000, @mcast2, 0xfff}}, {{0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x80000000}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40000000, r5}) 23:21:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:21:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x16d000, 0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001580)={r2, 0x1, r1}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000080)={r2, 0x400, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:53 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:21:53 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x3) r1 = perf_event_open(0x0, 0x0, 0x80000, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r1, 0x6, 0x9, 0x80000000}) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000100)) sched_setattr(0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000340)={0x2, {0x2, 0x3f, 0xff, 0x1, 0xd3a, 0x4}}) r3 = socket$inet6(0xa, 0xa, 0x1ff) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@private1, 0x4e21, 0x7, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x0, 0x0, r6}, {0x2, 0x5, 0x80000000, 0x0, 0x87f1, 0x1, 0xfae6, 0x1}, {0x0, 0x3, 0x499d, 0x8}, 0xfffffbff, 0x6e6bbc, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback, 0x4d2, 0x3c}, 0xa, @in=@private=0xa010100, 0x0, 0x0, 0x3, 0x2, 0x8, 0x7}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r7}) [ 1161.838335][T11660] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.846366][T11660] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1161.887659][T11660] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1161.895678][T11660] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1162.173758][T11660] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1162.181965][T11660] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1162.225386][T11660] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1162.233549][T11660] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:53 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0xf2}, 0x4}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x32, 0x7, 0xfffffffc, 0x8, 0x3, 0x40, 0x5b1, 0x8}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:53 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:21:53 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x40, 0xcb, 0xc}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:21:53 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, 0x0) 23:21:53 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0xfffffcfc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0x44, r2}) 23:21:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1162.711984][T11706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1162.720024][T11706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1162.813485][ T25] kauditd_printk_skb: 56 callbacks suppressed [ 1162.813497][ T25] audit: type=1326 audit(1620775314.267:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1162.861899][T11706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1162.869985][T11706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1162.928311][ T25] audit: type=1326 audit(1620775314.267:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.066377][ T25] audit: type=1326 audit(1620775314.267:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.072579][T11706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1163.098541][T11706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1163.137460][ T25] audit: type=1326 audit(1620775314.267:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.219671][ T25] audit: type=1326 audit(1620775314.267:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.231841][T11706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1163.251954][T11706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1163.307266][ T25] audit: type=1326 audit(1620775314.267:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.387122][ T25] audit: type=1326 audit(1620775314.267:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.457316][ T25] audit: type=1326 audit(1620775314.267:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1163.537810][ T25] audit: type=1326 audit(1620775314.267:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 23:21:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="d2da7d7ce016ad46dcce11300ab677dd230b042a8ed48d9652505d8e0bdca54e525beb1b48b4f0c1f1863e38dc709770948fe0f36af20aad758f38705a1a844c2ca5f11f610f6d06a3deaab46a20aa458f7f858359a1263c421c5cd49cae4c3c306d09c6afe703bf6b2f5b38a8a4087492dbe5eaa095e0e381d509bc99c52bf9b88ddc7715f3c79235be554fe456ac732fb919233b2beab302fabb5244ad31f879eece37fc6c29c45e495aeb8eabcc0e282ec2d8d2c60fe70815ba56be03d9d8d334298866be0f2a53766bf08ec7974c6f365cf1ae8078ead275034d0dd2f1c6", 0xe0, 0x48c4, &(0x7f0000000180)={0xa, 0x4e20, 0x10000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:55 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, 0x0) 23:21:55 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$inet6(r1, &(0x7f0000000140)="a3c0a09c91edc31617b851ecf6aa2f6ea0c3541fc3c8b47d269df08d3086f84a36a100d2307ad5fab0230d8dc5f201e0c3bb7955bd", 0x35, 0x4000001, &(0x7f0000000180)={0xa, 0x4e22, 0x20, @private0, 0x2}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:21:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc802}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1163.607181][ T25] audit: type=1326 audit(1620775314.267:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11688 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 23:21:55 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/connector\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6, 0x0, 0xff, 0x4, 0x937, 0x5}, &(0x7f0000000240)=0x20) r2 = dup2(r1, r0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000c00)={'ip6tnl0\x00', &(0x7f0000000b80)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x0, 0x3, 0x2c, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7, 0x8, 0x7ff}}) sendmmsg$inet6(r2, &(0x7f0000001400)=[{{&(0x7f0000000280)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x800}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000002c0)="63521e5e3318a645d40fb18a67273ef6a1ee28f530d9fc557e21dc0677c16e053c7306442489704d43f6a57ac460573684c5cb0ba0feca8fb65a8dac65961e1715aa54c6fbc58c20bdc8144bc33846a511c9743b604e79d3898870a74fe61f18db41996556d437617f2a85e6f8cacf2da10d7e09ef936f828921d5e9ac744c3edba6ea374cb6383519c2c16cc7cd125a7695e8eb764872c55813aa0a22b5b7530c784a376d3baa3f710909759560dbeb4f8d75bb5bb8e88ab3", 0xb9}, {&(0x7f0000000380)="ca2732cd4d0f9ee6edce5806efce60af864316594ea1d75ff9ab9a185aee7bf89e4af6ea580060465f", 0x29}, {&(0x7f00000003c0)="6e6dffbe765eaf0081bee7c05222992828385e977844b1c442e5682fd7df4447c8d3fdb1a714a2ed1a0aac6808005b5c8043b52b2d1fb06d04754c213b3ccfc0dfba8a86300e072c7be8a4c10d3c996fe6bc8ad44c691add498e148a7a71ed87a85b2a7d6f2b4353bbd64af058e989a337761900426d68b446d51d94fe2803f7f92779fdd7d5de694f7d416c96d1aa3212a33712abebccb0f05d87d3c7da9caf22beb84719c68f34954bd4c5228b8eee05ea2fac2fa882af8c8a953e8c154c93", 0xc0}, {&(0x7f0000000480)="3b7ab4236935655498523a3fd775bc82ca6e79762ea2e034661e6c9676e85283dc0ed528f5923e8296976989c552cd32e250354437f42e23d98715dafd899a20fbebdb974e559b8ae120b31f3a43f113f29df03ed14afc587569500f49d287825682c60dfcd973c717fb5721ebd11390715fbffa3ce46b998a92403cd536daa79431213928b7c43b8c7ce3aba44c9e8c77593f8edeb4c77f1a108551bf2536a7b3ddfc8d", 0xa4}, {&(0x7f0000000540)="0ac67117edb7cdcda0", 0x9}, {&(0x7f0000000580)="e5a6a5d9357e09ff2f5eb3e800812780640aa36fca4d6efb7e8118d62df0bf45db1bdc55c165f5061eed29b71dfc7303225176bc6827d291695309af6b1dde37dda5dee912d08bafab4bb71936f3e4754e937801c5f58c06e9d61cfa7cf3229acdffaacfcbab6c8a9b", 0x69}, {&(0x7f0000000600)="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", 0xfa}], 0x7, &(0x7f0000000780)=[@hoplimit_2292={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0xffff8001}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xff, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xd5}]}}}], 0x50}}, {{&(0x7f0000000800)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000840)="621ba7ae6f8d6508b66f20f7d40b64091b3825325da1684ec617d622c9a87d6d9327d521c5c8c215730fbf22a6a925998e0ef11e6f1ab1deeb14134cfaad0c77009552a8102a", 0x46}, {&(0x7f00000008c0)="acbe207676612cb4f92b4e959fe70b253efbf213da8a0bf512f1214cf37f0179db4fe6058c9a43b6ed353ac8a130c91b3cdd06c0ec3a6c4adcd47ebb3a928a48fd454fd901a52dbb7d0cea35e208fcc819b69d8da4271e829c2855f34d9c3b51666966f3974e75ea51b8f98676e5df4ee53a442fc83072b1a8e46ae87305ccc25141f8c457ce0434e304bf9c1115b92a86b799a41de0733e5130689b04e6658036815289b36454deebc64267e946c24a6ee48dd3866e926240cd48062776bcc3aaa5dff2c58b1d0c57a8ad9845a96085a992bbc5d3b633d4c7a4afce1da363f141ad14c9", 0xe4}, {&(0x7f00000009c0)="57b7216210e5608051a3611b36aa45a20f5d5cc1bc12a2c519e6c476dcb57ae9919ab74c84433b15d7275d614f1a3e01ffac17f64126e33473ce9274cea1394bc2a94043fb0fe3b2b2c759047a6097129d6bd38999d95a628c32f2531e09caf637de1201d651ff435e8edd6d5b6b2abd3956f2718e4ff4545acbefbfdd9d40c4a654d9d2036d452008715ef827c38725afcdf76e583d01b15d96acea9a30", 0x9e}, {&(0x7f0000000a80)="ef2749c698156ee0f1f21ae72dd7be953a6e427bf94db81688857d0cfb21628a0ef4bfdea0ae9af0ea9c0f32f593ee9bc085855b79987af024b805186c02976dcef9e29ae9e946d63c0bf20a872f21b3d17538aa7b423f58d97294bee24fa16e3643bb6d7c7fdd7140a810026157a89208b5b79f23c4b186a79a42abdffab6e4a8b73881609f5a85838af589f9fcdc05384926dae94cf185f81f316db324593924df7497aa74a94c49f05c1c4c0fcd7297ca050c", 0xb4}], 0x4, &(0x7f0000000c40)=[@pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}, r3}}}, @flowinfo={{0x14, 0x29, 0xb, 0x712}}, @hopopts={{0x58, 0x29, 0x36, {0x87, 0x7, '\x00', [@generic={0x1, 0x3b, "a125a32584f616d2cd2613223419a4feb363e80d7adbff00595190a7816a7e3f53ba0cfc4058e7602b68e8cd49deb33f5138e256a0b6ac981835d0"}]}}}], 0x98}}, {{&(0x7f0000000d00)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000d40)="9331c366b63594584b1da0e5e50e206a356ec919725df6b2f0bd60f71d63042b627cbb15160833aee6e16c8449d29b17b3e40523e6f821ded3ae923b0d66ebf95db93e01ea668493fadbeb6d3f75fa238e20aaf4420a837d514755460fd22d3a165ba27a15126543d70b6666cd5a0b4d7efe6e22be978bce5ae7aff5a9cee825c98ca5d3b36adf17db7235a9352285545dd1c31cd3a3aae66ea19a69eb934ee08ebb76a1cbd4a272894334839b81ec49949c37464a94e92e13b3f31ad850e1c18c04b063f8bff8d7866656529be4705f5278532ea6194b37c11349fef2b67d0c15031847cc92a2669afe7a6b0f979d8a331c", 0xf2}], 0x1, &(0x7f0000000e80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x550}}], 0x3, 0x80) r4 = socket$inet6(0xa, 0x80000, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x4e20, @private=0xa010100}}, 0x0, 0x0, 0xd, 0x0, "b6e5b335e775a71445b7ac87d33dc739bf00c3a90e71825cf2319f9740a5c00dfb73b4c647d8db0bc8886161fd1ab7f2cb961f0c327619467b58d9ec6e67ebc86bc23aa21f1772778c6765593cc7b02c"}, 0xd8) socket$inet6(0xa, 0x1, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:21:55 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, 0x0) 23:21:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000672000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x70b50000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000007c0)='./file0\x00', 0x1000, 0x40, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = gettid() sendmsg$netlink(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r6}}}], 0x20}, 0x0) r8 = accept4$packet(r0, &(0x7f0000000900), &(0x7f0000000940)=0x14, 0x80800) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000980), 0x42000, 0x0) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000009c0), 0x129402, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r11, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00), 0x22380, 0x0) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{&(0x7f0000000040)=@abs={0x8d1891f200129b16, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="e0e4758ae451a95f6b17f021dcbbb45d34de3974967e8801c22ac5e74e4278db7e2c84a45774476b7c4c15ae7e16f9a1bdeb351220c435cac9", 0x39}, {&(0x7f0000000100)="0d73fbaab59efa7793cea3fcdb16a65b42781e68cbfb2f5f99498c10509e9228cd20d83dbb3c87d15e30e3241fc226e2a119b324291f6909", 0x38}, {&(0x7f0000000140)="8bedfed6bc5ed5eb317d23da98f8a05ef6cfe1ed425147fdbff3feec8fc8aefc291948c9a43a5160ac1cb73136628af60c04f6c8739f3388b4e4fed3ee3ce17982ad4a28ab3df63b3cde37af738bfe461b7a50459f3b6922e91ca9f08db5b77c13c26c0ae5c6d60c31cd5d45dc0f865c91391cd188c50d61f61f1ecb13f9cbd80d", 0x81}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x90, 0x10}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000500)="06101dd0dc7434b29b2e410709d637715c31e000e87c9b8bd3c78ef7144af2cecdbc8e82a10f4a9454c39d115ea5afd4bd5d384b1386e0b06ebfd4d3a18b703d4e4af3a2559f5ed963a9cf697c3874083840937aaefe664f556f15ac6553ba62e648e3d3b32d9aa1369c58", 0x6b}, {&(0x7f0000000580)="7ffd98ec74fcaf1d446a4d0f6948c7bd5d6adeaba27b1ec74b9026706f0d306197aeaa8e", 0x24}], 0x2, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r6}}}, @rights={{0x38, 0x1, 0x1, [r8, r9, r0, r0, 0xffffffffffffffff, r10, r11, r0, r0, r12]}}], 0x78, 0x5801}], 0x2, 0x0) 23:21:55 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x4, 0x2, 0x2, 0x1, 0x6, 0x8}, 0x20) socket$inet6(0xa, 0x807, 0x200) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0xa40, {{0xa, 0x4e24, 0x400, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x17}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x1, @loopback, 0xfffffffa}}, {{0xa, 0x4e24, 0x9, @local, 0x9}}, {{0xa, 0x4e23, 0x7ff, @remote, 0x6}}, {{0xa, 0x4e20, 0x1, @private2, 0x1}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}, 0x800}}, {{0xa, 0x4e23, 0x80000001, @remote, 0x226837bc}}]}, 0x390) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x1, 0x62, 0x7, 0x800, 0xbfd5, 0x6, 0x80, 0x401, 0x401}, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1f, 0x6, 0x3f, 0x7, 0x0, 0xff, 0x26014, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3639, 0x4, @perf_config_ext={0x6, 0x51}, 0x2840, 0x80, 0x20, 0x7, 0x2, 0x100, 0x1, 0x0, 0x112, 0x0, 0x8000}, r4, 0x8, r0, 0x0) 23:21:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1163.993099][T11736] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1164.001282][T11736] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1164.037801][T11736] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1164.045897][T11736] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008564a5f0 [ 1164.097014][T11736] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1164.105067][T11736] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:55 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:21:55 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:21:55 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:21:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) r2 = accept$unix(r0, &(0x7f0000000200), &(0x7f0000000180)=0x6e) ioprio_get$uid(0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FITHAW(r2, 0xc0045878) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r4, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6}, 0x14) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000200)}, 0x0) close_range(r3, r0, 0x2) 23:21:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xce, 0x8, 0x9, 0x8, 0x0, 0x0, 0x88400, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0x7fffffff, 0xffffffffffffffff}, 0x40004, 0x80, 0xa1, 0x5, 0x400, 0x0, 0x4c7e, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x6, 0xd6, 0x6, 0x4, 0x0, 0x8, 0xc0008, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x8, 0x1}, 0x800, 0x1, 0x2, 0x5, 0x40, 0x2, 0xc000, 0x0, 0x6, 0x0, 0x8000}, 0x0, 0x10, 0xffffffffffffffff, 0xe) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x10000028, 0xfff, 0x0, 0x1, 0x2, 0x71, 0xffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) [ 1164.436948][T11736] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1164.445021][T11736] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1164.566826][T11736] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1164.574880][T11736] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:56 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) accept4(r3, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:21:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/120, 0x78}], 0x2, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:56 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="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", 0x1000, 0x804, &(0x7f00000010c0)={0xa, 0x4e20, 0x80000001, @rand_addr=' \x01\x00', 0xfffffffd}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001100)='sit0\x00') socket$inet6(0xa, 0x80000, 0x3a10) 23:21:56 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:21:56 executing program 1: semop(0x0, &(0x7f0000000500)=[{0x2, 0xffc0, 0x1000}, {0x2, 0x5, 0x800}, {0x4, 0x2, 0x1000}, {0x1, 0xfc00, 0x1000}, {0x3, 0x8, 0x1000}, {0x0, 0x101, 0x3800}, {0x2, 0xff, 0x1000}, {0x3, 0x4, 0x1800}, {0x0, 0x0, 0x3800}, {0x3, 0x7, 0x800}], 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) pipe(&(0x7f0000002bc0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioprio_get$uid(0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b00)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/48, 0x30}], 0x5}, 0x6}, {{&(0x7f0000000480)=@ax25={{0x3, @default}, [@default, @rose, @null, @bcast, @remote, @remote, @rose, @default]}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000500)}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/142, 0x8e}, {&(0x7f0000002700)=""/141, 0x8d}, {&(0x7f00000027c0)=""/174, 0xae}, {&(0x7f0000002880)=""/213, 0xd5}], 0x8, &(0x7f0000002a00)=""/240, 0xf0}, 0x4324}], 0x2, 0x40000001, &(0x7f0000002b80)={0x0, 0x989680}) open_by_handle_at(r3, &(0x7f0000002c00)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x8, 0x2, 0xfffffffffffffffc, 0x4}}, 0x100) 23:21:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:56 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:56 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x1, 0x4, 0x8, 0x7, 0x7ff, 0x5, 0xfffffffffffffff7, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xd272}, 0x1c) r3 = gettid() ptrace$setregs(0xf, r3, 0x7f, &(0x7f00000001c0)="0c590f4c2ac60ad07a6fe5b084196ee56839de1eed101f859257e3760c9357faeb870fd5b852611c0ff588865e06f4921a825a862c0e68e505883c5e98e9e841137c7306e6b1b503345049a8251b065996f0ae66638cf58f13fd57384213dd5fd83df3f1d7933424a5284bce4a4c73eb1b7760d3a8ac54776a068977ee0e57648e90c88b9b421677583dea74b45c9350134399bae859451796e0648b2fc0470e4a5aadf1fdc11becf10fa8628ccfc02b35a2cbbccc11595386b8d4131dfa27f40c75b9395f28677c60f0048c88a2fbbf022c1441f8a479b3f4bb248e59b135d692e3edadca0601c150c30969b5") connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:21:56 executing program 3: execveat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='#}%#\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='@\x00', &(0x7f0000000240)='sit0\x00'], 0x1000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:56 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) [ 1165.331225][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1165.339300][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1165.405480][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1165.413608][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000c4b547cf [ 1165.519600][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1165.527728][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1165.619646][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1165.627691][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000c4b547cf [ 1165.951472][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1165.959513][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1166.009798][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.017918][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000c4b547cf 23:21:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000080)={0x7, 'veth1_vlan\x00', {0x7}, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:57 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0xfffffffffffffff0, 0x0, 0xffffffa2, &(0x7f0000000180)}, 0x4044014) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sched_getattr(0x0, &(0x7f00000001c0)={0x38}, 0x38, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) socket$inet6(0xa, 0xa, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000000000000700000001440c060000000000000020000000005a8406979cbdcc3f8d64c8ca134be85665c89ec1cb28b407530e8c201d552b7d40a9c6dd7bd3acdc097bdf8ab3ffa885516d7457d7cb9a851a3deed0b300000000"], 0x20}, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80}, 0x1c) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) sched_getattr(0x0, &(0x7f0000000140)={0x38}, 0x38, 0x0) 23:21:57 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:21:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) dup3(r2, r3, 0x0) ioprio_get$uid(0x3, 0x0) [ 1166.109200][T11809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.117524][T11809] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:57 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:21:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6fd499f63e5e5b77) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:21:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) chroot(&(0x7f0000000240)='\x00') preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) ioprio_get$uid(0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000280)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000000000000ff8b5ab006000000000700000001440c06000000000000000000000000f5d099f7c852ce263e0024e9c556b18a1329e2c8e22ceeff35d762aa8f6a3f489d5ccc5a090e7e1edee87fe2e740"], 0x20}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000feffffff00000700000001440c06000000001001000000000000"], 0x20}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0xf, 0x2010, 0xffffffffffffffff, 0x29199000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) fsmount(r0, 0x1, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@initdev, @in6=@private1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0x116) 23:21:57 executing program 0: sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setattr(r1, &(0x7f00000001c0)={0x38, 0x0, 0x4, 0x7, 0x6, 0x6, 0x51, 0xfffffffffffff801, 0x8, 0x9}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x10000000, 0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x4, 0x10001, 0x3}, 0x0) sched_setattr(r1, &(0x7f0000000200)={0x38, 0x5, 0x26, 0x700000, 0x7ff, 0x9, 0x4, 0x2, 0x0, 0x7ff}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sched_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x38, 0x5, 0x24, 0x1f, 0x80, 0x5, 0x7, 0x7, 0x3}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote, 0x6f, r3}) 23:21:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1166.488710][T11863] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.496856][T11863] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1166.508520][T11863] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.516503][T11863] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008c7fbc45 [ 1166.550864][T11863] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.558893][T11863] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1166.640300][T11863] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.648364][T11863] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1166.676250][T11863] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:21:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:58 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:21:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="e03c68bb4c96dc1731d1be90cbbc4ecf9415a36b8391f65066c7ffa37ced6cb6f6114ff4ed4c060b35bc1f23331b1f680bcaa4262540a8074a358101100ab47de64bdf194d6b287c225ca644", 0x4c, 0x3}, {&(0x7f0000000140)="42328c2161ee1cf478607e53c5637591954ef5e0da1a09ec0fe3dc8d5ae2d50e4d937049fb01541165196579b63d2bda49d61f9439e775570054cb47b7b0c9ae820092e9384220998c7561400980f381c4e9d1e414c9fc", 0x57, 0x700000000}, {&(0x7f00000001c0)="14c31042a6d509b864fe0aed2969bd656ddf76dc1373dc372ec240cccad6e691a0fd25b72566522c0eeedc4361df6dc4da5b610289a7f7ec48160d5cb708bad3f117ab62c3ab61089f5f6c38743aa9fd40059126620514e64ca3e4f8d0c4f1c804132b74efc26b6b21c783effd93a85a63b92cbb0ecf852585632600ffbc8ecc28e198eac159269b66d3cd1c9f3aecbe1199d493c4d7f3a33e03b4ce07443af6cd7a495de8e82485210e39a96527ca9bc9a5d7c0a0627745a3f38c82c8fcc4b496515e40c8308998509b35cb422639d4613b870e707fb99c43f74c1f7d83f5ecec85eee9818f66d30c", 0xe9, 0x5}, {&(0x7f00000002c0)="d715cb3de72784f9a37e1970bc3764e021ddd28be42477da675bfb30100bfbab2358", 0x22, 0x1}, {&(0x7f0000000300)="346c50259a58b2bdad0aecea8bc4376caa48123754378abb1eb459123e8ee68ddbbae35efa1b9570369084b292e1e1ccf46d290e37fbb5bb7ebfdf85f44dbb285b56a033bd166460892c452336767151424371c436a6cde6a2f3d96ddf516a81c9f5b663f6e33dd8fcf6a4a78d2c8f8fd379fa840a51a515a248763a7906c6f6cbbd50e9872bfe8865069706f3d2909c4db200ae44acf6426456618fb9a7b451de5c083e7bcb361f5a9b272767621ac1905f4278da4cb8a2e35769768450adcb6cbb9dd60dcb60faa2e48f59a500bbad4eacca06c9620e3958ae6b0cde35abf401b6e1cfd3", 0xe5, 0xd8}, {&(0x7f0000000400)="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", 0xfd}], 0x8, &(0x7f00000005c0)={[{}, {'\xa3{\\[^'}, {'!-}'}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x35, 0x36, 0x37, 0x32, 0x31, 0x31, 0x66], 0x2d, [0x30, 0x35, 0x32, 0x38], 0x2d, [0x62, 0x33, 0x62, 0x63], 0x2d, [0x34, 0x34, 0x33, 0x38], 0x2d, [0x36, 0x33, 0x62, 0x39, 0x61, 0x62, 0x31, 0x36]}}}, {@euid_gt={'euid>', 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '[&/\'('}}]}) openat(r1, &(0x7f0000000640)='./file0\x00', 0x402081, 0x44) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:21:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000240)={'erspan0\x00', r2, 0x8000, 0x7, 0x2, 0x200, {{0x27, 0x4, 0x2, 0x1, 0x9c, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @multicast1, {[@noop, @timestamp={0x44, 0x10, 0xbb, 0x0, 0x9, [0x9a, 0x70a, 0x4b]}, @timestamp={0x44, 0xc, 0x7, 0x0, 0x4, [0x2, 0x6]}, @timestamp_addr={0x44, 0x4c, 0xa0, 0x1, 0xb, [{@dev={0xac, 0x14, 0x14, 0x39}, 0xffff}, {@broadcast, 0x7e3}, {@broadcast, 0x7fffffff}, {@loopback, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x5ce01f33}, {@broadcast, 0xfffffffe}, {@local, 0x81}, {@rand_addr=0x64010101}, {@loopback, 0x80000000}]}, @cipso={0x86, 0x1a, 0x1, [{0x2, 0x9, "f8f2c9a57df304"}, {0x1, 0xb, "e1f9558d688fa19b47"}]}, @ra={0x94, 0x4, 0x1}]}}}}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) r4 = accept$inet6(r0, &(0x7f0000002380)={0xa, 0x0, 0x0, @local}, &(0x7f00000023c0)=0x1c) sendmmsg$inet6(r4, &(0x7f0000002900)=[{{&(0x7f0000002400)={0xa, 0x4e20, 0x200, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xb1184c00}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000002440)="08bc7eed94f9af35bfb588b9cd6b140b16a02742922a88e9c606a2a9b00e8a3c408adb99a690b332643f543978c90115b1d4653843900b9e39249caa2cbd9c44b644575d40624c0dbcb205923a4b52c055d14c7e7d73b9706dc75afd35820067d7b993c22bb3bb8a75b9bc2c8cee8ee2016b64bb7fea3ce23d8ab646afcbc18031d7011a455620ab55ee47fc816054a99153e938b15ac53b91d9426653b9f8836cd3665fa3363b70", 0xa8}, {&(0x7f0000002500)="bdbfb42260b830a06f2a6db20403f301fede7bc2e1533425f83f93f57c2f10f23a6f3f430a04e0f9b8331872384b78f66419df569d25a2c3da66d46794cd387879c9ec55058362027a43a1bac8586ca557d73068f33e00ba1fb43fd752acb191874c6873420aba5793742a3db998b0c16882e5cc60f344afa9ed9063659b0a1148d285f4fac5ba61d797255cf18b09ca3687b4d8", 0x94}, {&(0x7f00000025c0)="fab2a14500e214c6935bbf8104b28ce739c8c268bcbf0dc09a037abcea5fe19348944ee35843d2e70c18744cb6438f39b124d5e09136a859fa2cfef95c1d956c632e5d0d3f92ed082f76836d67a2df63245c18002090635f53ae56bc199de7731a57c306fa0ddb23853a5e32e2d48a644f55d36abe5a9c06e69d4a51babd9a5066453898cccc9c14935759aac5d3e53c695e22aa42dbd4006d57a104b06b73fa22d6f4adcf9d2a764fd9ae39d579f02d99cdc3f3d8378076d03ca4dc434162987ffc0e27f9cfdf360ac1b11bbd30baa64ace1a416e65570fd723208e5eca9ae077a58f31118c", 0xe6}, {&(0x7f00000026c0)="081e701565ac3fbbca855f69c5856746d3853008a0013d61ed6ef1f4a7a750462e9c5d24c7cd3a1df7ac029cc0307ea17189a02a0c6e0ad5cdc2729d7b749679676f8fc800ff08d6dbbed6cd1f4a7590bd26ff89f7cd6bd258b58813f575fc9372f5000e0df2fba5a7be69ab78b68ab25c3320b21ee736c064be650edd4269f18efaa87d6e6f33f298cb7d7767d53621babd5e99b98d1d267b088ff434145832728cd834bc29fe0be62f747a0a57535b42231a2af6aae757aeb4435597c91cfcefb8f6ae42be5c32d430bae961766cdda293a6bc414c578d3c03ff6363c914338ff0c73cfb720307", 0xe8}, {&(0x7f00000027c0)="2cfcc3e035e83c74fd1165df9f8a6110be9d7549494762649863aa9498abbd026a5d05c55102e7750d3b086f1a229fedf437fdfde110bfdb368c0303b7a48e29ba4d134da71e5f045063c8885ad23683544871c105edd9fce235c6c69e49f7ff2b352c35fffc4c3cf0bc44aeb1c46c223b69295bbd63431bf94eb12e426a7d127a9eff40321a27cd7b8df4edad46ecbe4cc03f49e572de37d33e0620ff82cd7b241b9ddc6d6c4be4075f02b8c8407b23c0494ee24e960774a229f33f42fb5c99", 0xc0}], 0x5}}], 0x1, 0x4015) 23:21:58 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e23, 0x85, 0x4e23, 0x8, 0x2, 0x0, 0x80, 0x3c, 0x0, r1}, {0xfffffffffffffff9, 0x9, 0x80000001, 0x16, 0x100000000, 0x6, 0x7, 0x6}, {0x7, 0x8, 0x4, 0x7}, 0x3, 0x6e6bb1, 0x2, 0x0, 0x2}, {{@in6=@loopback, 0x4d5, 0xff}, 0xa, @in=@local, 0x0, 0x2, 0x3, 0x37, 0x3, 0x3, 0x7}}, 0xe8) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1166.684365][T11863] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:58 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:21:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x408981, 0x11) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040)=0x882d, r0, &(0x7f0000000080)=0xff, 0x8, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000100), &(0x7f0000000140)=@ng={0x4, 0x5, "7380394bc498fc6727dfe73550f49ec8"}, 0x12, 0x2) ioprio_get$uid(0x3, 0x0) 23:21:58 executing program 0: sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x2, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xf1b8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000080)={0x1ff, 0x7, 0x2, 0x400, 0x0, [0x8, 0x40, 0x8001]}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000340)="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", 0x1000, 0x7bbd5199acd0d74c, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0xb3cdc000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) sendto$inet6(r3, &(0x7f0000000140)="9f5a5788173cbb3847fda1f1d57b3fba3fcf5f523315189d4729d1838dfc", 0x1e, 0x4005, &(0x7f0000000180)={0xa, 0x4e24, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0xfe, 0x0}, 0x7c, r2}) 23:21:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="00020000000000000a004e2000000002ff010700000000000000000000000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e21ffffffff00000000000000000000ffff6401010200080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2228eb69a0fc0000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4803681bac83597ed9ae2489d22"], 0x190) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) [ 1166.900887][T11916] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.908969][T11916] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1166.948188][T11916] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1166.956211][T11916] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:58 executing program 1: sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x2c}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xd8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x2404c093}, 0x20000040) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x3, &(0x7f00004d7000/0x1000)=nil, 0x7) ioprio_get$uid(0x3, 0x0) [ 1167.162601][T11916] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.170716][T11916] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1167.182414][T11916] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.190518][T11916] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000000ed42250 23:21:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff07}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:58 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x8) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:21:58 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000180)={0x38, 0x2, 0x44, 0x8001, 0x1f9, 0x1000, 0x13f1f8ad, 0x7f, 0x194e, 0x7}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800002, 0x10, r0, 0xdaf1000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x11) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000080)={0x27e, 0x6, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioprio_get$uid(0x3, 0x0) 23:21:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1167.224084][T11916] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.232116][T11916] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:58 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000180)="0fb31082f4131e9020b99f51bfda671ed32cb55e28e50fe8b09dea9dc9f5b4feb914b414a657034c6bf94e0c09f351ab9ec77ae9673cf69b6472d8de6ab29db87595a57a5d813882a48f0b659e7fe682bffb6bc3e67343cd9da3075c8149bc066b0860893b24b0b5d63eff1596ad92f735927b4bc694ad18e3fd3ca413e02f0b4a56616bfa01") tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x6, 0x10000008, 0x40000000, 0x6, 0x8, 0x638, 0x4, 0x2, 0x5}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000000000000193204e3d400007b00"/32], 0x20}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @rand_addr=0x64010101}}}], 0x20}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000000c0)=[r1, r3, r4, r6, r7], 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r8}) 23:21:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000040)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f000057e000/0x4000)=nil, 0x4000, 0x2000003, 0x40010, r0, 0x10000000) r2 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r5}}, 0x80000001) ioprio_get$uid(0x3, 0x0) [ 1167.534128][T11968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.542164][T11968] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x80000f, 0x12, r0, 0x35289000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r0, &(0x7f0000001600)=[{&(0x7f0000000040)="01d942df870855de4c1e1f4926892aa7f36186ab2a6030c924e2c5375836b6aedf95219ed7cb695c44d7ab2471093de7f25e24bd385a2bef734f4064ce2400e9f5155df804b9b8a6cbac17491fbfc548a38d43bdf584a6f88ba723189ffc97cb14674a431a9523917e3f7ff047153109c5f27f19fa4a3ee971dce4", 0x7b}, {&(0x7f00000000c0)="48a712700fbf9f37894d34b9247855e6b4c1b25b9b5ceee772a8f372c2042534b80bde405817ed20581a08c399cfdd74e610acd2690d79d498ca5bc8fc6ac5a68fc6645cc64f7be3280e982ec8bc527199af9c5436eae8ca662be2cf00698dac45a72789dc78bc1916ba4d1e2326651a105b7399a8f0a9a3bf4c4549d891338ca4fa50f5fc0e0477a495ba5bbe345c489d7d12bcab8ea1a97d1c75447e46f310ce28c83881f79d2e7d0c8d2105799c9a40963e7672fa0c190e158356c7", 0xbd}, {&(0x7f0000000180)="3236ba585435faa84fa22574254a56d5d9d89a2ea3273c502b86986331515e312e9ccd602fa0aa3ecbbd8034026f707853e70ad675dcef80fbbea4cb71084e2a9ed5319ff8ba6cdb47ae984bd50737aabbec4928fc0ccddf364c46ad3415b22f514b36ee8ba3668588f2be7aefd31f2f78e1d5949a50febce26d8ae654c5191b022471ed2eabad553321a6e9f488dc038d14fa6f6893baa28ccd01df6ebe1fc45865301838153b1cb0b408db36aba0e5057e7111430a078b2c5ce38cbe2c1ca37f3ba13df1d60de053329581c1421db643", 0xd1}, {&(0x7f0000000280)="60a501bde310efde3edb1bf4784dd08f6ae8b88dedcaae1c20ac866b845b224acc2bd62ed2ee92bde4df6e9727abb9fee48341d940509abbe5da8daf41cb30ea37ad3a3a8245af14b703a58851dbb1dc0d2b2f912f78a5b8ac57da88d821fd540b5900db07ef9f466b5aa62626327d2c744ca858dd3f9650f0e3118c129033555d311497cabafed9b0a32b3793b002a62001c5868602f95ef753d47878f5d87aac80280d7e1399e2938fcfb7fa8c4920d7b4e5214e61ad0ad79cdb4a24c816f10629f5eb3ea4fe8bddec4625aaa0840a2e08ca44f0c1862658c3a4d4860ac0cc7526fcae", 0xe4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="f375c7691804330bfd815dd95289f5e3846d4e0dcdff84510346e9ccd85f7dd9119bd7d82f3a91b3f492fdda5a59929199bed1e9f6b39a6cb48acd3ca9dde0130cce2748dc78eae69967a589ef66294985b6dbf6da959474c6abe481193c876393b5c6596722ad395416f9cb15bf82981802bf8adb729ce118a3a6fe494581e36f8bed708aeaca0b0119b5932788ede97c33baa992aa41019ae513109fb44dcb8b6a3e211e60eaa725123ed34aad43e6967dccff02680156a528375dc1a01942cb5c6f87dd52d0fe550285edd599ccfcd2ba2351e8434216ecc90cabb99a36391115b0f9085ebf2d5113d3332a", 0xed}, {&(0x7f0000001480)="538a53995a6a96ed4703394ff969982fe7cf329145505e385293463b85c295789f56e447810777fc9c5a436f385f9e11c7f9fa4f93d5ab7b150deb90af974f296386c017dfade1690c2acbc95c1395beac25b5114d7ca091e3782c77787163155e25522eb6ac2346edd3da573004bb70c39585a43a981e539770c6286fad90bf323899c90d79ad2d23c163e04e8367b76394c1ef3ae348e4ce7076eca7b985dee4bba68381c2aa91453c6c0e82126b9013a35311255948d2", 0xb8}, {&(0x7f0000001540)="d760320b8e479c5822e18336c9208031683a8e5ff9f4", 0x16}, {&(0x7f0000001580)="228007dcf12ebaff5b5e21eb1e836c8c88742fd7028a94771061147fc72bb30294b9d7859a6e9fd245c55851f065b07ef2028542dc01cdef9c459e309c46a3641a428f383201b856a4c8acc6c6f633d2bfc9ac3cfcd9d3b661893a3a15634e", 0x5f}], 0x9, 0x5) mmap(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0xcdc10000) ioprio_get$uid(0x3, 0xee00) 23:21:59 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdde7}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket(0x2, 0x3, 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x7, 0x0, 0xc04a01) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) [ 1167.640696][T11968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.648901][T11968] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1167.937059][T11968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.945089][T11968] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1167.978556][T11968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1167.986756][T11968] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffef}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x6, 0x24, 0x80000001, 0x9, 0xb0a, 0x80, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:21:59 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r6}) 23:21:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:59 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) exit_group(0x8) socket$inet6(0xa, 0x800, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty, 0x13}, 0x1c) 23:21:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x6, 0x1, &(0x7f00000015c0)=[{&(0x7f0000001580)="3b8002afc75d0219b0a3bcae90af56836fcf1e271946efed4a610a191a52817f4dc90d95408474133489b32fd0567f", 0x2f, 0x1}], 0x2000000, &(0x7f0000001600)={[{@iocharset={'iocharset', 0x3d, 'cp850'}}, {@shortname_mixed}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, '-&!'}}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0xfffffdb9, &(0x7f0000000340)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x2d}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x50, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x3c, 0x32, 0x3, 0x5, [{@dev={0xac, 0x14, 0x14, 0x18}}, {@multicast2, 0x6}, {@loopback, 0x2}, {@multicast2, 0x8139}, {@loopback, 0x30}, {@broadcast}, {@broadcast, 0x9}]}]}}}], 0xc0}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000001680)={0xfffffffffffffffd, 0x31, 0x7, 0x0, 0x0, [{}, {{r1}, 0x3}, {{r0}, 0x1}, {{}, 0x7fffffff}, {{r2}, 0x9}, {{r3}, 0x1}, {{r4}, 0x100}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r5, 0xf505, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r6, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r8}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x29, 0xf8, 0x9, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x19}, @private1, 0x80, 0x10, 0x4, 0x2}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc4, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 23:21:59 executing program 0: sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x0, 0x0, 0x2000000, 0x10001, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000080)=0x9, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:21:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = accept$inet6(r0, 0x0, &(0x7f0000000080)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1, 0x3}, 0x1c) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x181041, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x29, r1}) r4 = socket(0x2b, 0x80000, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000001580)={{0xa, 0x4e20, 0x69d60793, @loopback, 0x4}, {0xa, 0x4e23, 0x687, @ipv4={'\x00', '\xff\xff', @empty}, 0x7c8}, 0x4a, [0x80008, 0x6, 0x5a89, 0x20, 0x3, 0x3f, 0x6, 0x775]}, 0x5c) 23:21:59 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r6}) 23:21:59 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="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", 0xfa}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x1f, r0, 0x0, 0xfffffffffffffffd) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/89, 0x59}], 0x6, 0x40, 0x2) ioprio_get$uid(0x3, 0x0) 23:21:59 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r6}) 23:21:59 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x3, 0x926) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) [ 1168.296049][T12019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1168.304126][T12019] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1168.326145][T12019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1168.334258][T12019] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:21:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:21:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl1\x00', r2, 0x29, 0x1, 0x1, 0xf49f, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x1d, 0x80, 0x400, 0x6}}) 23:21:59 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:21:59 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00'}) 23:21:59 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1168.459343][T12019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1168.467578][T12019] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1168.484938][T12019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1168.493050][T12019] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:00 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) 23:22:00 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:00 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000140)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = dup(r0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x2000, 0x40000000007}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r4, r5, 0x0, 0x80000011) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x0, 0x3, 0xd, 0x7, 0x1ff}, 0x20) 23:22:00 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1168.687334][T12067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1168.695366][T12067] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1168.721281][T12067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1168.729294][T12067] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1168.867217][T12111] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1169.022971][T12067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1169.031102][T12067] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000055067f1b [ 1169.092926][T12067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1169.100974][T12067] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1169.187452][T12067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1169.195617][T12067] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000055067f1b [ 1169.275936][T12067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1169.284127][T12067] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket(0x3, 0x5, 0x6) sendmmsg$unix(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="53ae575b39e63ca5863e043b3edfe4b9e569f4fc040c03aba85a54f29d3ae35be5043952bef43a49bd65ff027bb93018cc7a01c037db277088552a942c21742cf306d8adfdbcb9aba9bfc147e1ee3a00555ee82990eceb577095802c2679600358bea3f7a940bcc30dc1c2693d08f36e7ae81412bcf92d46a53774db3e05a8aaf5bf85de62572b0f4cbf02cb472454e8eab9f88d5a38cb8eb1845089eb5ebe1383fe1fd5aa1c8eadaf60b5a6d0d9cf6652f4ba76c19f7468eb005777bf10559d45083b8e35e6eaccc9e2e2e6d83092d3fee0595b4dffa84d1f37aa3e539b071723d98979c091a627d0b0", 0xea}, {&(0x7f00000001c0)="196ef02fda6402d26e8901328aa6", 0xe}, {&(0x7f0000000200)="e01ea255070f67686e282bbdcf3b763b0acdd176d29cbf4e7eafd2e85e4f3023f43801e7a760a4429aa3884d6dbd6e5443eeed9ba6fc93813ffe040a0a5d3dc2a3eec7907f49f912aea56d3b48858ada381d9cc53d91646fb35b41887b47373630ece8d5fc22e78b5377556d2948d054a8720a55dc5cc406e32f748c3d", 0x7d}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept$inet(r1, 0x0, &(0x7f0000000300)) ioprio_get$uid(0x3, 0x0) 23:22:02 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) 23:22:02 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000200)=0x3e7, 0x4) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x4600, 0x80) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}}, {{0xa, 0x4e22, 0x401, @empty}}}, 0x108) 23:22:02 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x9}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x80d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xff}, 0x1c) 23:22:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_batadv\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r1}) 23:22:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:02 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x8000, 0x3ba}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80004000) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xd240}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9c959cd871abb423}, 0x20048801) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) 23:22:02 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) 23:22:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000748000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00004f2000/0x2000)=nil, &(0x7f00000c9000/0x2000)=nil, &(0x7f00004bd000/0x4000)=nil, &(0x7f00006df000/0x3000)=nil, &(0x7f000047a000/0x1000)=nil, &(0x7f00007cb000/0x2000)=nil, &(0x7f00005c3000/0x1000)=nil, &(0x7f00001f3000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)="285b7e273b4a8e8e9202acce9a5ee4c9f8654bbcace05094c2b34bb67d1f99df266c6f203663eb9965dd337eba466fd5632654ef1813fc76c2d14a14c0c0c0e39e27e05d0b75fd451c83ffd5b00c044193bd3f86ceaaf9e0e1e3e796e07ed4b4db93743c7b379e71ed0efd88fe2c1995b3511cd26308f3738a94364b7c37df79ed4feed65282c48bccf4217778a015399a46c4b9271cef1656dcd2012eea36fbd1a95fc682b3b08d7644a79b50fe4fa095738fb8d74503852fbc4d72dbc44f708c76ecc6866aa05da0ab526cc62c374c38b0cd77c8bc486e2630de87dee8fd783358ff8d26d4210149883aa7a7c18b81b3a5148ca4f3b1", 0xf7, r0}, 0x68) r1 = pidfd_open(0x0, 0x0) inotify_init1(0x80800) fchown(r1, 0xffffffffffffffff, 0xffffffffffffffff) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x4400, 0x0) connect$inet6(r3, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x6) [ 1171.661691][T12118] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1171.669822][T12118] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) dup(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000003, 0x30, r1, 0x2000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) [ 1171.775947][T12118] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1171.784213][T12118] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:03 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:22:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x0, 0x1e, 0xfffe0000, 0x5, 0xfffffffffffffffd, 0x4, 0x2, 0x6, 0x4}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1172.088041][T12118] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1172.096084][T12118] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1172.167555][T12118] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1172.175577][T12118] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:03 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000002, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x4, 0x0, 0x200}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) write(r3, &(0x7f0000000140)="60f42d4980cd4ddaf7e5a39766f3e08c5b8375f56f101862841b54899ba4d77cb6e972077f1cf36f70aafe0bb3a2e279e84e09263f428a524d4dbf93efb57bfbe2e99316eeea0c8897b4446f5369ba82388f4aaf07408bb3c44d4d5c6bcdea5e0dcac2bce682f27264878108118c351e947a9d03f1fb3788ac0b4c938ce9b72977e7b46693d5432784ea7c352b62cafa892142535f36e78d025800cce565a3232c97eecb0834fb16560553aa11d7f9df73e4baa81e34f7788dd035485e0df9605301f6e03e06d6e17567cf6e6ab2b173459d84a05cc0f9073f805330934337e50ec3138c6d3f251ef5d93f", 0xeb) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:03 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x10000001, 0x8, 0x0, 0x1000, 0x1b, 0x0, 0x9, 0x4}, 0x0) 23:22:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioprio_get$uid(0x3, 0x0) 23:22:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @mcast2, 0x7fff}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) exit_group(0x3f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @remote, 0x200}, 0x1c) 23:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400440, 0x110) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:03 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:03 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) 23:22:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x800000, r2}) 23:22:03 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) [ 1172.592011][T12188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1172.600083][T12188] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1172.645403][T12188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1172.653530][T12188] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000a98bb00f [ 1172.723199][T12188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1172.731324][T12188] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1172.938014][T12188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1172.946227][T12188] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440c0, 0x114) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:04 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x7, 0x0, 0x2, 0x4, 0x4, 0x5}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:04 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0xff, 0x81, 0x7, 0x0, 0x2a2, 0x1c0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x5}, 0x20, 0x10001, 0x8, 0x1, 0x502, 0x3, 0x1, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, r0, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:04 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/89, 0x59}) [ 1172.992911][T12188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1173.001055][T12188] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x50, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) [ 1173.076141][T12228] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 23:22:04 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, r0, 0x3) sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x2, 0x28, 0x3f, 0xfff, 0xffffffff7fffffff, 0x0, 0x6, 0x101, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x5, 0x73, 0x800, 0x800, 0xffffffffffff8001, 0x0, 0xc5e5, 0x8, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket(0x27, 0x6, 0x1000000) sendto$inet6(r5, &(0x7f00000001c0)="37a96efb0f9fd8d8457856a8a3c695db3c72b410f8fa180d55cdc0d8beb80d79b7e50990343aa5fd5bbc83d790a4ef7c2be99987d08aea0c0c5d85578633079a587d7f20bb7b5be636c5b9aa280b5c816040f6d08a169bfaf9f3add6d5d63736d13c2c83304fba2f31bf11bd690206d454d6ed3b0a4bed625c3f6382c47e017120f2827c", 0x84, 0x4008000, &(0x7f00000002c0)={0xa, 0x4e21, 0xe9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x1c) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xff, 0x0, 0x3, 0x1f, 0x0, 0x3, 0x20580, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x7}, 0x10040, 0x7, 0x0, 0x8, 0x100, 0x0, 0x8001, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r4, 0x9) sched_setattr(0xffffffffffffffff, &(0x7f0000000180)={0x38, 0x6, 0x10000040, 0x960, 0x9, 0x1, 0x1, 0x92f, 0x101, 0x4}, 0x0) 23:22:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:04 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x200000000}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x1, 0x1000000c, 0x3, 0x100, 0xfffffffffffffc01, 0x7, 0x1, 0x8, 0x82}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @local}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) [ 1173.119226][T12228] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1173.519087][T12227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1173.527162][T12227] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1173.574391][T12227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1173.582429][T12227] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000054fa9f87 [ 1173.650589][T12227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1173.658627][T12227] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:05 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:05 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:05 executing program 1: ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x6, 0xfa}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) close_range(r2, r0, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:05 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller0\x00', {}, 0x9}) 23:22:05 executing program 0: sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x2, 0x10000058}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000200)=@tipc=@name={0x1e, 0x2, 0x3, {{0x43, 0x2}, 0x4}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)="cc4f5bd7", 0x4}, {&(0x7f00000002c0)="9910286fc7dc19675c8e19254a484d2e38de2d98a88d92e3399561a4f4f10d365d6fddc153958636957984b788b33754e4", 0x31}, {&(0x7f0000000340)="7dd40adbfcefbb24abe2ae45b10b6540c87bb7348be634c08587488b5f9355d57727a972e2c0e9f8ced5df7d5c9394ac53b040cd8fc2f1784a", 0x39}, {&(0x7f0000000380)="be1d769d628cea2699626ec4", 0xc}, {&(0x7f00000003c0)="a4e6f334cdc71f3ebd2baf614e4148c9b69e7f9ecb5e0a9c0e4231cd137821b28b660479fd71132d00b5d5966a291261614a137741ea7b271479fd", 0x3b}, {&(0x7f0000000400)="0638377631c0740c37586b0df167edb12f4bb5cfac69484534767ac30c1c6494ffc2db395bef15523e43737531ca5a270a3aa8ba965ca896a62341b47d04cd0ef2951116efcf02b4f40278469f879416fdb3ac31c89a673b22a42f123a31b9b19fd66510b29b83d585758623d335b8e82aae81613d6b8ce1f0ad285fb45ed246cd1145cb5d61ac1208bdde04d7bb32134b4fbe0cdd30be2d7eb45e6fa9e1d3a8cf3d62096ba684fffa6d0d18f50c02f7029e959f0bd22f0e9d2c95e8191e2c83e4f248c9df14dbe385f7608221da1ac432ad15742d51", 0xd6}, {&(0x7f0000000500)="07ca36c54b84668ba19d59ab61401117c15cb071721ea599c13a2e6e538c202a8b16355070fcb0b79f645cacb562490e242a0ded3f2c3fe05d549604184644c8cbc66bd09462bf040e9e07d8a1fe8fe656af7fda4bf7a2f9b0784eca28d30855556bd4498af257cef3de51d73ebac2b7fbba68ae86bb57b8fedb00bd5d33727d5ee0d2830bdbb621eee411a021405b72106ca0be91ed0fa1bf6ab8fe625780bb3fd893a171e670cc72bbd70cc58d8f83bda9d979ee5d7070f4f2d5df1a307d49b0c1ab53329336ca7ce9cf354cf89b47e611ec89cf2c1cf5fe764137034e1292dea7a3799a00f40438fc057dcd26c595d4c2", 0xf2}, {&(0x7f0000000600)="a7e0ba38d6038c1892b0ed60f34f3d4585fc73775f20d96e1a1da02793b16a86d10cae160031af80d867ba8aa41d9a6a41f384171ecdc31ba73d60f81ad926c9baa999c45e82d34a18ee3434bd8c7bb22e867b854448cbd2df668285f676cd1fd5aa88bbad1da5a3ff092cf499e14deec4195484177cc7c899e635560b406ab3b404b9303df1c9182836eacc74b846395cc290ef740cc0316a6bcbe86cd13971bd0b01d7bd907be96675d2ecd379bc2325edd17df8c6a714b596c42eb5595dfc98f1ab742c5133b55b34b3c57126dd46fd", 0xd1}, {&(0x7f0000000700)="0be2a4e1ce2580c2f76132e84991e976aeb1699d881b3f77f84b1e4380cbf25b0e28dcbad8d48719017ad832822ba3859a3a700aaf1673bd34766c3e1774f1ff043365392a9a6ecb64cb0b6f58d04b32843c51979c99d2fe973d923e2ea04911206cd83380d3d4c7a39a299d61439219b72aa0f22a4569f6e034f7534c9f9be28d3d", 0x82}], 0x9, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x20}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xb331}}, @timestamping={{0x14, 0x1, 0x25, 0x4ae6}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}], 0xc0}, 0x4000800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000a00)=0x2400, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x8001}}}, 0x88) r3 = open(&(0x7f0000000980)='./file0\x00', 0x10000, 0x0) bind$inet6(r3, &(0x7f00000009c0)={0xa, 0x4e22, 0x7, @private1, 0x7ff}, 0x1c) 23:22:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa00) 23:22:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xb4103, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0xffffd000) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/118, 0x76}], 0x1, 0x3, 0x20) ioprio_get$uid(0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) statx(r0, &(0x7f0000000240)='./file0\x00', 0x4000, 0x7fd, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000180)='./file0\x00', r4, r5, 0x1000) 23:22:05 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:05 executing program 3: perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:05 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/244, 0xf4}], 0x3, &(0x7f0000000680)=""/138, 0x8a}, 0x120}, {{&(0x7f0000000740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/80, 0x50}, {&(0x7f0000000900)=""/64, 0x40}, {&(0x7f0000000940)=""/190, 0xbe}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/93, 0x5d}, {&(0x7f0000001a80)=""/187, 0xbb}, {&(0x7f0000001b40)=""/12, 0xc}], 0x8, &(0x7f0000001c00)=""/47, 0x2f}, 0x5}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/100, 0x64}, {&(0x7f0000001cc0)=""/15, 0xf}], 0x2}, 0x9}, {{&(0x7f0000001d40)=@alg, 0x80, &(0x7f0000003000)=[{&(0x7f0000001dc0)=""/205, 0xcd}, {&(0x7f0000001ec0)=""/20, 0x14}, {&(0x7f0000001f00)=""/59, 0x3b}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/191, 0xbf}], 0x5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000003080)=""/10, 0xa}, {&(0x7f00000030c0)=""/23, 0x17}, {&(0x7f0000003100)=""/158, 0x9e}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/74, 0x4a}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/152, 0x98}, {&(0x7f0000004380)=""/87, 0x57}, {&(0x7f0000004400)=""/220, 0xdc}, {&(0x7f0000004500)=""/98, 0x62}], 0xa, &(0x7f0000004640)=""/60, 0x3c}, 0x6316}], 0x5, 0x40, &(0x7f00000047c0)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004800)=0xfffffffe) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'gre0\x00', &(0x7f0000000340)={'syztnl0\x00', r3, 0x7, 0x10, 0x6, 0x0, {{0x30, 0x4, 0x2, 0x1d, 0xc0, 0x68, 0x0, 0x0, 0x29, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x1e}, {[@rr={0x7, 0xb, 0xab, [@loopback, @broadcast]}, @cipso={0x86, 0x15, 0x3, [{0x0, 0xf, "c9b0905b5b324df7464374f363"}]}, @ssrr={0x89, 0x13, 0x34, [@remote, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x26}, @private=0xa010102]}, @noop, @cipso={0x86, 0x24, 0xffffffffffffffff, [{0x7, 0xd, "eb16c88f3fa7dd2b7d4ea2"}, {0x7, 0x11, "a54b537fc3cde663a4ef637dbcdd1b"}]}, @lsrr={0x83, 0x27, 0x97, [@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x43}, @loopback, @rand_addr=0x64010102, @multicast2, @dev={0xac, 0x14, 0x14, 0x11}]}, @timestamp={0x44, 0x10, 0x91, 0x0, 0xa, [0x0, 0x401, 0x1f]}, @timestamp_prespec={0x44, 0x1c, 0x35, 0x3, 0x8, [{@rand_addr=0x64010100, 0xee5}, {@multicast2, 0x5}, {@loopback, 0x6}]}, @end]}}}}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0xd}, 0x59, r4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) [ 1174.261369][T12268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1174.269483][T12268] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1174.300209][T12268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1174.308254][T12268] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1174.520167][T12268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1174.528243][T12268] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1174.545344][T12268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1174.553387][T12268] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b3ae8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0xa00) 23:22:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x5, 0x8, 0xb7, 0x10000}, 0x2}}, &(0x7f00000000c0), 0x1000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:06 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:06 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$cont(0x1f, r2, 0x0, 0x800) sched_setattr(r2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r4 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x6, 0x5, 0x0, 0x4, 0x0, 0x9, 0x288, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x7}, 0x11000, 0x2, 0x1ff, 0x0, 0xfb76, 0x1, 0xf001, 0x0, 0x80000000, 0x0, 0xfffffffffffeffff}, r3, 0x10, r0, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0xfb, 0xad, 0x4, 0x1, "a7535099663a05bd132cf54e2694dbbc", "8c58dca7f02de3570489ed793075416b92b45054afbffc1816a53adbd590cfb9a0d61fe082a04902f31b96644f62baff009f842300955123c0e691d8f69b974f155ad23ac8843f8a407c7a4f0e6617b9f097f7938b7b038b761ffb1bbdd5a645abec045ac63ac5d2b7ef88514f5c6c2b0d8af1f075dcbf12bbdd63cfbad7afbd2ae4fb5486e53cb6a2f721144c2fe659539c7ce2f82c8141"}, 0xad, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r7}) 23:22:06 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x28000, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x64e5e85269391e22, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3f4d, &(0x7f0000000040), &(0x7f00002c2000/0x3000)=nil, &(0x7f00007cb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000180)=@IORING_OP_FSYNC, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x64e5e85269391e22, 0x0, @fd_index, 0x0, 0x0}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r7, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x10001, @mcast1, 0x7fff}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000001340)=ANY=[@ANYBLOB="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"/1056], 0x420}, 0x0, 0x40000, 0x1, {0x0, r11}}, 0x0) r12 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r13}) 23:22:06 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x6, 0x7f, 0x8, 0x7, 0x0, 0x3, 0x20202, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x800, 0xa76e, 0x3, 0x3, 0x2, 0x5, 0x0, 0x1}, 0x0, 0x6, r0, 0x2) 23:22:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0xa00) 23:22:06 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:06 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) preadv(r3, &(0x7f00000032c0)=[{&(0x7f0000003140)=""/54, 0x36}, {&(0x7f0000003180)=""/14, 0xe}, {&(0x7f00000031c0)=""/205, 0xcd}], 0x3, 0x7, 0x9) sendmmsg$inet6(r0, &(0x7f0000002f40)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x10000, @remote, 0x2}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000001340)="745937a38e881badb6f99ac7ac64ade21f059e1b10a2033404d7d8ad4c7b175b6bed49a2f172423614ed071fa3490b3fcd70a72334ddaf4b84ad8a7b770bdf224db10d71d03b834f929d58fbb91fdfdc95968a0788202346e6562ac64dcb04021b6c405e2fa309e1bd99b00eeefa9e18eaea4b9c105ff3fb823e0c6be54a45bce345ad6498209aeb6491073b6041d636c3d07c4e2582c7e7c35d1b4e94b08807358e10aefa3802f024c7e84bafa9e3948a8480503b36", 0xb6}, {&(0x7f0000000280)="8d1a72e9ad9d1b21a180976d35ad771d50b77f4113cbafc73b47ff2b30b4c49c54a9250559912cc21081c6a09d439c84d77ad056c38634fc12ad3740d702b518a17cca8decb157d3d0bb5d97ab9e3f0bd447a3cc77c055793e6942", 0x5b}, {&(0x7f0000001400)="5ad8fbc5d92149af459f", 0xa}, {&(0x7f0000001440)="2f8429d81b3b781558fe81f5a3769725e55b6ead0b329a28b291c9cb040c0b50b38d687fbfadedf418160cf9c37f1eae8f423eb22a204800e7b91d58262dca7aa75869cadbb8607b801f097c2db2c616b80465c6ba06bfcd3ccf7d26d34c0aa5a877ab8db7c6695fa776969160b15739a53b893031bf7ac6aa0f9e371176a313c48a6944002424ad41a7ca4112bad9661656f7f2ea0c7f5a27b854ba4ef52a1ed868bc5b668a44f022035d40a261eb21fbd292d9", 0xb4}, {&(0x7f0000001500)="25e7ce967af8a3909e2439b9ec8e5440b2e17f35832709ca5e7e03ba9f2a96a2990b74b33b5dbd3777868f548311d0095365a291c3d2bea6bc725a6c35e1d5933d64c1f6960fe143937a7fdf14bd7487f86fc34590cd88b89c8bdfa629b19f4f05d46dabc11a3e1c3ec834e3d3555ae9efbda3264d6dc2fddce0d925f9a3ad9c90bccbcd8053fb23ac37aaeff4acc4e8f464959b3d5dc448da1caa8c6da2b365adf6977b74697755b889fa3a79b3c2266217470e4b96", 0xb6}, {&(0x7f00000015c0)="8358c22f3a4241e16a8798e3436d222774298b1cce89bb34e689ec33cd9b7e2c33e7d14f9b2aeb717945aae5ae521908092038b48b9b1a6e54c6d13fa599", 0x3e}], 0x8, &(0x7f0000001680)=[@flowinfo={{0x14, 0x29, 0xb, 0xfffffff7}}], 0x18}}, {{&(0x7f00000016c0)={0xa, 0x4e24, 0x8, @local, 0x9}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000001700)="21ec207c4aa9a2d4636a876b1237b7c49781f4de6612e15243ee083ebfde0d72ad6172af102c42f20003beb365535613f220d28a869955d5502f71bed257e16fc32f447b69669a8d5100f008a14e4f593ace7c2b012b6fa6c95ba1a8d3c7765c16cbe9fb75d12576db6ffaf91d281f94887e1931ceea5069087c2146bfbd3d295e4105c7f0719e093e14da3b63d479785e4583a7a91bc9beab788d1eeb019d3a14f8a846ab4eebd8f3e0131357a2cb23ccebd881dc", 0xb5}, {&(0x7f00000017c0)="f876815c63611cb269b2dbb53d168aa3ee04e11261971625849db2ad07fba66b9182c2d8977469d10d6fe6f2bb4a69573dd2eca58baf3f39b228591c0604d29d9fd1f921f2dd896cc0cbc7efb6e55a8a2605f416d0ee88b6408b", 0x5a}], 0x2, &(0x7f0000001880)=[@tclass={{0x14, 0x29, 0x43, 0x6a7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts_2292={{0x160, 0x29, 0x4, {0x21, 0x28, '\x00', [@ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0xc0000}, @calipso={0x7, 0x10, {0x3, 0x2, 0x5, 0xfc00, [0x3]}}, @pad1, @jumbo={0xc2, 0x4, 0xf289}, @jumbo={0xc2, 0x4, 0xffffffff}, @calipso={0x7, 0x10, {0x2, 0x2, 0x80, 0xfffa, [0x80000001]}}, @generic={0xf0, 0x69, "0dcd83a5a8c31c710457056f3446f8219e2b5739a75d073f656ff7cbfda0953da87b1a2d81d5547eacfdf1e57b2f79b8f326c5f7d458860e535d59a7877a250bef388a413fd7a97233d0100b55606da99c030df72b4fec2df3cc47e99ab4e1ad809e4c1d8320fceec2"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x95, 0x8f, "1504fd954be79579721a41131239c2b24e1abc9e11dbcc4c8ce0d029271359ec3ff3a8ee5343ff7a0554c1cfdcd74ef0c5267ab140a9574c307e58ccb79fc9b1dbd5b7e8a47b64f30e5226faa840f5e0531817f3c9f9667b727e7de694f2964fc930444e50d3d4b8a4f5086922ba56dc737deb5e5e1a5f280f71268ed82197210ed7d8b1c17e3a945c3678e49cbde6"}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x33, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x8}]}}}], 0x1c8}}, {{&(0x7f0000001a80)={0xa, 0x4e24, 0x2400000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001ac0)="4aa9f4e9062b1622b36680e2c170470bb79295b0", 0x14}, {&(0x7f0000001b00)="2098f9182f490413c5a5145021d17953b7b4702a2b5415902be22cec2741eb748e95e89fbaa161b25f7425ec1fbaad6af734bc95a2ddb4a694189eabc76eb0710124ab03160845f5259a59c9749e5a50bfe2c8f2f77252ecffabce56110017d545fe4a", 0x63}, {&(0x7f0000001b80)="93bc8263fe2fffd9a20b5caf5b1ecd1d29c5d892a73a489582af93324a4e98792befbf10e3690958a225eb9ad4d256fbab912e1881ed974bd2c22fbeba25ad00a01279ed41d85959551b3754b445736784d23936e89660bd5cab20ac775399da5f8e061f497e101a9103bf8a684252124393d59cb3a3e0d2a0407af3142531b96690ca6417add150c07e55bfbef45025874a", 0x92}, {&(0x7f0000001c40)="8f86d8fbdf1129148d350dc18378", 0xe}, {&(0x7f0000001c80)="4e5aabea255d106326fcccaabb89c2865479d6e888fead91c856ab4f3889ea6c529639b6722e2a264836bb8f3334c9a4991dac92e526ae7489c9a2ac7aec9fadfe25c758f97b4ab6f34e928734fc43ccfc45af65a62050718ffb7f49184f97fb49de480070fae0f763fbdeb040a35fecf2914efb9fbbf7405cf256de0267a7ab38dee16a450ca56490ab8c64b1715ffe25a76a7df13726b5a38022beeb1b587595869f15c1a9c30fe67ddd776069b367520b99ff738484339e3f1e239cea12be4e4961d81014baca7a93839f84e772619504e48a693bfde6bf38a636292465e4e72f22", 0xe3}], 0x5, &(0x7f0000001e00)=[@hoplimit={{0x14, 0x29, 0x34, 0x9}}], 0x18}}, {{&(0x7f0000001e40)={0xa, 0x4e23, 0x8, @mcast2, 0x5}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001e80)="1aa5854b061aaa7f6a013e2cf7354766aa4e34151f35ba57f1b19b3732274d085ae7b44c7bc123aa5ca75d4ec282ef2cf741f3364060adcfdadd29b3abc433ce454ba69036f910ae630d824f1a9388e8f0f29479fff762582c494d659d7598671a164a7cc6a58cab2c443cbf3d3453d696599a9b99c4ae3d25", 0x79}, {&(0x7f0000001f00)="a79ffb452f5b519a1e1098eaf7a0136f1ae84fe28ff010bb6dd5a0b1fe0b3ad49d80f82a60ba2a1e27f66c216aba716a76ad5ce4140b8c20a1793960da5f99b240f516f6aecea25251c705f7b643245a53d1f9f40b5a635343a58342b067507bba3829cf253e0e54e16acad54eab12fd30baf15131cf58450bcead550f287f", 0x7f}, {&(0x7f0000001f80)="4be62f92c342979fb036decafc3ba2c4e3bb2691f91f2665a8b09eb37f4f47883807f11290872762c88ff4a4557c0ad267c8fb6e0de605e251ed0f74552f9e820145ecb636445cc7abf29ce86daf8ba6a445f85ad9db9ef77d89e31df0d1a9c67eae450056ba75cca11de1eecfa1df735e2165c8a812d372f4c43417b18e5676ebc505c07fe2d15553e272ee0a299c5332e16bded0da63c1bc13d7964e1195e141485ed9a7030a005dd5ae42d737194ce69e4ab12bba1aa740847002b5ba49bfaeccdff503f01c7f2a7904394c8b438ff0b6b1a60fff45a7a6075f5def5c38353b3e01b0bef3fecf0a35b410667622", 0xef}, {&(0x7f0000002080)="074cf3b2d50429b6f0a721a884cfd0b3fbf5de3fc2e8450ebec290", 0x1b}, {&(0x7f00000020c0)="eebe6bb4c56182b6c24d21f0894a84039df3d0e15b73b3a9052c98111415532c13a243eff950bfce98f1b459883dab2c467cfb93793b80e1033894e70aef5f4d5ddfc2bbe6502259708d5877cdd4e82620beea7ea6dff54877e78a214ae706f12d28fc7a1575f0302393cf7d2601c92d7bb8091a1423d3f61d516c9265731146a3e207f9f7c043", 0x87}, {&(0x7f0000002180)="bf9ca1b6edd022782c116e07d374701f215ae668a51dca313bf352a7fb6c58891efba874acb2b300b4942df160", 0x2d}], 0x6, &(0x7f0000002240)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0xff, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x38, {0x3, 0xc, 0x81, 0x2, [0x1c000000000000, 0xedf5, 0x4, 0x100, 0xf81, 0xff]}}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x50, {0x2, 0x12, 0x5, 0x1, [0x800, 0x0, 0x3, 0x100, 0x8, 0x7c1, 0x9, 0x8000, 0xef]}}, @pad1]}}}, @dstopts_2292={{0x128, 0x29, 0x4, {0x62, 0x21, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @generic={0x25, 0xfe, "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"}, @pad1, @ra={0x5, 0x2, 0x20}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x67, 0xa, 0x2, 0x3, 0x0, [@private0, @dev={0xfe, 0x80, '\x00', 0x1d}, @dev={0xfe, 0x80, '\x00', 0x24}, @private0, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000001}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}], 0x290}}, {{&(0x7f0000002500)={0xa, 0x4e23, 0x3, @empty}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002540)="5c4cc88a47069ef897305ab69fef66b464c3dc33dd8079f681a6d719e9ee4c5d0cbd6a94fc65a0e016366dcce0a0ab256ad64c526deab11760eb13c41b5e297fb5b80c6af77e11e384b0932af48dd3af02dd6e2df4f24c2b1555904357190bf8ec48d20c6b5f2dfdbc3355e113ad0ef635d81b3283cb1c2a4f6e3780a488e80c2a", 0x81}, {&(0x7f0000002600)="c538f1d2ef2cac90aafd", 0xa}, {&(0x7f0000002640)="1a6c35f0f0ac5a0577b1f5a156c5bc3cad0e0282a94c98b66fa94d48c1aea8fe69f7ad484d1109e32bb0f78bbebbb66bde0de55d4b708763ff5f79b47e6d41babdc28d51", 0x44}], 0x3, &(0x7f0000002700)=[@hopopts={{0x38, 0x29, 0x36, {0x2c, 0x3, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x200}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0xfffb}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0x50}}, {{&(0x7f0000002780)={0xa, 0x4e20, 0x0, @empty, 0xa6b4}, 0x1c, &(0x7f0000002900)=[{&(0x7f00000027c0)="717a7a87558b85df56b8af6880b0d0c498aadceaf233f7869edaae6c98dbede55ee89b55a8d150ed8e51d84c9a190dfd3d3a85a9523f7ae90215b42924efac8d4d4bc5e99e18bff1ae6ebe2982c77b75de831ba5cad4f556a1969cd90b7e6f82e55b874d7769cd5136", 0x69}, {&(0x7f0000002840)="409f69f46c1575d6fe0f27bbe81cb9a32d0507736fdea1c7c2203b6417471e78c4b7a84d3184dee16d2175b394219b0dd711fdadc969cf88d07ab4a8300e04ca6230002166b12eac94ba940be198f1022f9a0fd0127265371a0c90ba94f204c55ad8637371d9bd4297916af07c8c43e706", 0x71}, {&(0x7f00000028c0)="2290", 0x2}], 0x3, &(0x7f0000002940)=[@rthdrdstopts={{0x88, 0x29, 0x37, {0x62, 0xd, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0xa9, 0xad51, [0x401, 0x0, 0x8, 0x8, 0xdc01, 0x7fff, 0x7]}}, @enc_lim={0x4, 0x1, 0x7}, @pad1, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x0, [0x10000, 0xb44a]}}, @pad1]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0xc, 0x5, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x1, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x100}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="496c528a57500ef20cd6606ea1c9eab2de65f01cf599113bdcf430a8b2656363e6de0f3ff6563ecd603060d7bf5b4fcf72a7b8831cfb355e70fc53fd63a9c09f9470582d2eb88b46f232873dc5f5f43e39895c70613ed09f5882cd261949199373376e212b48c62cd46ae8cdd4155d03e7127478da33aececc4a98ac0e2174ac5a67001fed95aa1644d9cccc9841a84869eba23d950b7140e1ccaf9e6323aab8e0f006d9c7c619b40a31d1b6643c2cdf38fd83364e963f2e1e566a63a41fec0d3010cd8793a8642069dab6840d71394749249936c6dbb68b52827a", 0xdb}], 0x1, &(0x7f0000002b80)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x88, 0x3, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0x5, 0x2, [0x0, 0x7]}}, @ra={0x5, 0x2, 0x6}]}}}], 0x38}}, {{&(0x7f0000002bc0)={0xa, 0x4e21, 0x2b, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x101}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000002c00)="215fb345c181df5c52d5a4854704ab0bcc15cc70571bbfdc14f2fc77ae2cf3fa9cfd219038b815abc839634c18a55eb2966db314a73bd2e69102164a860a3aca0e5970d3377556274de4f6a4389088dc", 0x50}, {&(0x7f0000002c80)="8ffff3ae6c0660338121458a4c98e6e8d9da524001253a0733ca7490c653ecadd544bc4825858f4f1590a46026617163ba4e42474e4a996554735035fced3b4ec6fc03e7b72bb395f5204a060e7d2c7b5add28d8f0009f8fe1bca874e75fecdc9d2747d40e9f5a702c79c8150d769e1695376c60e61948f2508def197aec11cda52099b0a31a51e94d20c0591604030fed2a8f33fdf2f9b0718f980216e63d422edb38bcbf561cbbcf3e19a20a3abb37082db78e58a51c86b927a001a5163eaa", 0xc0}, {&(0x7f0000002d40)="e94c730d2685d1d662ee6d9459b6319737940c92b088a635551be5a8bc62c257a1de8711a6b6d670f56ca4a24314834804bc996f6707677ba44b06ea4da07be9dbba8b33c205e32ee7c6aad7a32166bf4efd3c7807ec053d40c0ab08e23cd73efc01a0baaa5f60f92d1b0c461f3513", 0x6f}], 0x3, &(0x7f0000002e00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3ff}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0x1c, 0x0, [@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hopopts={{0x50, 0x29, 0x36, {0x2b, 0x6, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @pad1, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x1f}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3f}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x2}}}, @hopopts={{0x40, 0x29, 0x36, {0xff, 0x4, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x1, 0x400, [0x1, 0x2, 0x2]}}]}}}], 0x110}}], 0x8, 0x20000800) 23:22:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:06 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1175.026657][T12307] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.034782][T12307] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1175.045853][T12307] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.053871][T12307] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000a98bb00f [ 1175.087799][T12307] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.095841][T12307] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1175.334657][T12307] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.342757][T12307] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0xa00) 23:22:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/181, 0xb5}], 0x1, 0x88, 0x773906c8) 23:22:06 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10004, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7bb, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}, 0x10610, 0x8, 0x9, 0x7, 0x3, 0x5, 0x6, 0x0, 0x8}, r0, 0x8, r1, 0x8) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000680)={0xbc, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0xa0, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xb9}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x6f}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x79}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x6e}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x1e}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x6c}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}]}, 0xbc}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000c176d1c04cfd3b43eeb483bd4d62498c8d0c8090707388cc677c0d4dddd36f0248cbd6f50e2adc0236b95ae2e44590c07ded2754f260f3990ea9282b3d43706f8b87ea40a664f152d5bc34ee52905b772902ee3a525f218860f6d069a7ea597538592492e353f2d270d62955d6f7cc0277f6171c7f2107ea74a7aa03dd57e8466d9fea8c1c2f6dfabb20ca3aedc59074b03e2a3dd28b377e56c3a3499f2112a2c151ea5eb63bd8f4f44b88b530858b6099", @ANYRES16=r8, @ANYBLOB="010000000000000000000c00000008000300", @ANYRES32=r7, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c809}, 0x4) 23:22:06 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1175.392855][T12307] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.400975][T12307] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:22:07 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x20, 0x6a6, 0x80, 0x8, 0x5, 0x6, 0x2, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:07 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000080)={0x3d, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, '\x00', 0x24}, 0x7fffffff}}, {{0xa, 0x4e22, 0x38b, @loopback, 0x10001}}}, 0x108) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:07 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1175.703024][T12355] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.711081][T12355] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:07 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1175.747587][T12355] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.755763][T12355] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1175.989808][T12355] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1175.997863][T12355] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1176.027923][T12355] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:07 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:07 executing program 3: perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x1, 0x0, 0x0, 0x1ff, 0x1, 0x10001, 0x7, 0x7, 0xff}, 0x0) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000005585f5190ce144faf8000000000000000000"], 0x20}, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x8, 0xfff}) r1 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x10, 0x7, 0x7, 0x101, 0x0, 0x100, 0x10001}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r1 = getuid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x5) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) r6 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f00000066c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000065c0)=[{&(0x7f0000000080)={0x10, 0x37, 0x100, 0x70bd2b, 0x25dfdbfb}, 0x10}, {&(0x7f00000000c0)={0x130c, 0x41, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="9604f3c722de1089", @generic="5ca50f4722ed6026faf4b0ef8462e3f3a8231963820a867d8444c5391ee68950ca723c32d3f6449ed70d1e58052966bec8f038819e4c32370862b95006e619a90990", @typed={0x8, 0x35, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x27c, 0x74, 0x0, 0x1, [@typed={0x8, 0x70, 0x0, 0x0, @pid}, @generic="f92e746b5bdf33b53973a7e20ec42b7cd5c938ecde4c42d73f96d4c0ebd138ea48a05bfd5843f0a81af4a3ff1e03e6a133429d42c99bc4509e8ab9e87387a2079d955cc8ea3fc862a16e75cedd15f8f6d6bcf96e4bc176eab99dc4a545aa9df5882e4fe5a52807d2388e9f54afa8d20679d31b35ef60cf786180bd619c6d0973201bfad78ee92ddbb42e44f5df9dfd6201124cf5cf50d6fa06f328945982b02a687dfcbe7958a7fa356a0011febf254860f72e6e4d5f00", @typed={0x8, 0x0, 0x0, 0x0, @uid=r1}, @generic="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", @typed={0x8, 0x4c, 0x0, 0x0, @fd=r0}, @generic="cd6cc2baade6235c5a51fa3aa368eb48531bd56d6432c23f044da61aac182f0ae7e23692241d2f84cd1a404fc29dd2783de32a8f3b9dcd7e17b485efab2f86a312a97d6fe9abe085582d429a111a82f0d347feb147985e7f7fb4a92de2380321fe79107596cec88cb3ba4431b6b59dd0fd1e4443d8679d9fd05b5b89c2606f979ea548b39ead4771cd423585117c790bf504d5ee9678198322bc3fe79adb3e90fe09f409963392c2abcc2406ee"]}, @nested={0x1014, 0x4e, 0x0, 0x1, [@typed={0x7, 0x54, 0x0, 0x0, @str='/%\x00'}, @typed={0x8, 0x18, 0x0, 0x0, @u32=0xffffffff}, @generic="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@typed={0x8, 0x1b, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x24, 0x0, 0x0, @pid=r5}, @generic="de1789e44ba7a765a24b966b44de9130de4aad6abb3a48586c6b42fb4c634551f6970334779b42968d8df86724ff50bf0d9ce0d2c427dfd0b59cfc94cc217727192585ce41543a11d812deefe74d810533bf6472aa48cd69552e", @typed={0x4, 0x5b}]}, 0x10d0}, {&(0x7f0000006200)={0x3c0, 0x27, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x2af, 0x58, 0x0, 0x1, [@generic="58a1d6436e78f48faa03c7f2086b4e0373ea4ffc1b5424519a426ee5f4dde3624bcfafb78cdc21223c7b20a449f90889b4c77cf7a4e28754d57f5518c6fe8e17f44c48a6e42a37d226eda84d3f7067c810c9449719cd128e8ad658191bde9b61c8b817c64f4af02c636e1d977af6c5707545ac5e29b9016c393d790a242abea46e518a4492c367409ed2a51e1564134054684b4d2e9ad64fc216a320755cb9d3d4fb2fd33995a7994a4a5c4afb9ec5512ebc492f0e7c3b3239c8933cd652712056b01d562e010377d66b7be5dd18e415d00afe2de03ebfb76ae2fa7b115c13f210264a43d3de3e27f284d5", @typed={0xe7, 0x21, 0x0, 0x0, @binary="f572d288b0e5ae111c864a9b71666da7906eb164d1b020149d1cd15afd5545e573260538d568ec867e79278d338a93cf4f0266da9c771125a6c36f0ce3a1a886b9485fb86ef2596e0781e6425c4b0c07b638fdd1387ff6b90f9ea2f96984c89af117f5f02aec84291732fd45122762f811a93a7f2f48dc794a824a8686587c76a559d7d95a5782b6b9bfc915296b3da16e04fcbb0bca9c1eb7e2ef701f297c62b67e8f916dfadc76b5860db0925508ce001e66ff012b47571ff649e3aa4c2c7cb2fc371744d0c58f7ee7b85c2c4d6d2edeca94a7abc6bb9e19c7bb5368ec9945e10906"}, @generic="5e28776970dc8b22fdbcd8927e45d4ae34a7b4d83c3a033e77b2917126bc", @typed={0x8, 0x7d, 0x0, 0x0, @pid=r6}, @typed={0xa, 0x4d, 0x0, 0x0, @str=',].+}\x00'}, @generic="3ecbeaf7243c1df71d1d8abc23d7905d62aab100d81b6f29b1963f653709156beadec0d467f109ab548de7afde76c9bd66e111b075e668e1785744f5dee8f9963b889c0181f960664bb492531720730c2c3fc41a31011362799eb3217a7c2253600c6a813cc1b90cf29276ed5a14810a58b413042a96544a604f89a426ddd0dd62a4867ecba4ca5f679759d777801adfc6a91fd80d1033f43c59e0211ace923b963505c39416"]}, @generic="439ecbd5845f0d6b5200e52c54dae4b4ae245f2aa6882886a975a5", @nested={0xe4, 0x7f, 0x0, 0x1, [@typed={0xd8, 0x6a, 0x0, 0x0, @binary="fd8d0feb0e452c873134f276846cce00d6c200a8d4461773ee51af53ce2b608d59c23b1a389a6769b207c81173fd32a7383dc1ba30db1141680ffc3544100e9269c1e3a4c1dc21da16d9d50da60811eee8efc37d06640a6fd9587753e4fc9813b026e9d203fee20b723baec7ec7e492eb450e51cba01c38eb583f4369bb7f92db3988532d202342715a3bce832e713d9e86e7bc2678d50c3990dc513a8cb74bf939378c36752b5fe931b1ce452677e9551c9550779d683c3decb2d5878409456a6c8f759112b6a5f9368b06be2b2b8fa742614f1"}, @typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@empty}]}]}, 0x3c0}], 0x9, &(0x7f0000006680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20, 0x4008000}, 0xc0) 23:22:07 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 1176.036385][T12355] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:07 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = fork() sched_setattr(r4, &(0x7f0000000240)={0x38, 0x6, 0x10, 0xfffffffc, 0x3, 0x81, 0x6, 0x7ff, 0x0, 0x4}, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000140)="345391f06aa4ea53433467c72ae848f52471769ebcae131520b12ced8892d6a5bddc8ead6b63a1e2d1001c1a6d81c7f05de9d48482c025ef8765759b35a11c306641777c0bab4c1930c5232ffdb23da98b4374848e7a03652e472cee3460e2ab8c08a2ae5ff8d22bc8996bb6cba95d547a7d4a8b60459d24ae86780ca74ead9c1584088bf028adc7726c5fa23341f730b39f37af6c6d6ebc535799b52530e520e769d54c70d80fb7894df8cfb84cb9773e4d184ae9bd561a68e35803fdf772e7cc44b262f9984269fe7aa4be157cd1efcc1ae60b3acfe1cb9e5344120fe9fe7aa88853d42e73195b826bdbc11ae7", 0xee) 23:22:07 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) readahead(r1, 0x9713, 0x6) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:07 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000080)=""/170, &(0x7f0000000140)=0xaa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x80, 0x1, 0x5, 0x2, 0x1f, 0x0, 0x401, 0x40004, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000001c0), 0xb}, 0x1080, 0x6, 0x10001, 0x9, 0xd4bc, 0xa36093a, 0x9, 0x0, 0x8, 0x0, 0x10000}, 0xffffffffffffffff, 0x10, r0, 0xe) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @private2, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffffff}) [ 1176.377205][T12403] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1176.385520][T12403] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1176.487720][T12403] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1176.495789][T12403] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:08 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) setreuid(0xffffffffffffffff, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fchown(r0, r4, r6) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000015c0)=0xe8) r9 = pidfd_getfd(r0, r1, 0x0) r10 = syz_open_dev$ttys(0xc, 0x2, 0x1) r11 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r12 = openat2(r0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x8000, 0x84, 0xe}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001680)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000340)={0x1028, 0x42, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x1c, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0xd}}, @generic="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@nested={0x4, 0x31}]}, 0x1028}], 0x1, &(0x7f0000001700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r3}}}, @rights={{0x24, 0x1, 0x1, [r9, r0, r0, r10, r11]}}, @rights={{0x34, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r12, r0]}}, @cred={{0x1c, 0x1, 0x2, {r13, r2, r5}}}], 0x130, 0x841}, 0x8084004) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="e0a6e4e5090108269b356776fc03695dfdd10e1ad3d725c1db781506044c368cc66213fb01a8cc3900ac1518390d7ad9f246a51acf25136c7d31278edff875198a1f0dfe10ef4387a3eeafd55e0c190877ec215bb17088c9ad54732e8f29", 0x5e, 0x13}], 0x8000a4, &(0x7f0000000240)=ANY=[@ANYBLOB="23272f5b5d2c2c6961736b3d4d41595f415050454e442c736d619fa0000000000000736d753d4250524d5f434845434b2c00"/63]) [ 1176.769528][T12403] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1176.777670][T12403] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1176.920187][T12403] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1176.928363][T12403] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000a16f524f [ 1177.027694][T12403] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1177.035748][T12403] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000080)={r1, 0x100000000, 0xc3, 0x6}) 23:22:08 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:08 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:08 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x8, 0x0}, 0x7c, r2}) 23:22:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) openat(r0, &(0x7f0000000040)='./file0\x00', 0xbc083, 0x4) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:audisp_exec_t:s0\x00', 0x23, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) ioprio_get$uid(0x3, r2) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 23:22:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001380)=""/205, &(0x7f0000001480)=0xcd) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x2, 0x12, 0x4c, 0x7, 0x9, 0x66, 0x1000, 0x10001}, 0x0) 23:22:08 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:08 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7d, r2}) 23:22:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280), 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet6(0xa, 0x2, 0x0) 23:22:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001140)=0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000002440)={r0, 0x8, 0x6, 0x26c}) clone3(&(0x7f0000002300)={0x102a0000, &(0x7f0000001180), &(0x7f00000011c0)=0x0, &(0x7f0000001200), {0x39}, &(0x7f0000001240)=""/109, 0x6d, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=[0xffffffffffffffff, 0x0], 0x2, {r2}}, 0x58) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) clone3(&(0x7f00000023c0)={0x8e0400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x3e}, &(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/63, &(0x7f0000002380)=[0x0, r1, r3, r4], 0x4, {r0}}, 0x58) r5 = fsmount(r2, 0x1, 0x1) openat(r5, &(0x7f0000002480)='./file0\x00', 0x0, 0x52) [ 1177.365108][T12449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1177.373367][T12449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1177.385889][T12449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1177.394048][T12449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000297d9ec9 23:22:08 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffff}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) sendto$inet6(r0, &(0x7f0000000180)="a640d920ae41d071c186e5e65e7b1d31ab1a79135d3930804ccaede392d4", 0x1e, 0x0, 0x0, 0x0) [ 1177.432885][T12449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1177.441011][T12449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1177.667017][T12449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1177.675043][T12449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1177.722286][T12449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1177.730322][T12449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:09 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f0000000140)={0x38, 0x5, 0x16, 0x4e00, 0x8, 0x8, 0xff, 0x6, 0xd8, 0x80000000}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8001, 0x2) sched_setattr(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/226, 0xe2}], 0x1, 0xa9, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:09 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=any,dfltgid=', @ANYRESHEX=r1, @ANYBLOB="2c616363657373d4b2dddd2af29fac5a1eb17a52b73d757365722c64666c747569643d", @ANYRESHEX=0x0, @ANYBLOB=',dfltgid=', @ANYRESHEX=0xee01, @ANYBLOB=',pcr=00000000000000000028,fsmagic=0x0000000000000033,func=BPRM_CHECK,fsuuid=17f8a134-2ca7-8baa-44gb-1b9d3901,\x00']) rmdir(&(0x7f0000000280)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x50, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r3 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000002c0)=ANY=[@ANYRES64=r5, @ANYBLOB="5c63e97a0b810c3e42219d17e8905202de9df0a319ad8311fccd63ff98f8f5fab847b36b7481647c094c507f48481baa3ee9d322d6ab9c970eb72c10e30fc5e9f079c379c4e0c8572cc1c972093f629f7dcbb4999415ca78025b84040f25ef8be6726d336188fe3a86e6f0cf0a9d518f23558495a72ddffa467267ea0fbf7688090e06ecc1e27ed2b7d3767c386c5f0f2c4efc7c4342a6343861453d584cb2e9b4fd4f943cdd8382da5d62608cc3cb1addad924a77e88f90df17bb8011211d9818e2435755eeb860e95e6f0bf820499dbccb310a0c7be26a91d6d7c96ca7e504073802616e9b040e41"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xd9, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x6, 0x1, 0x8, 0x4000000000000000, 0x0, 0x10001, 0x7, 0x8001, 0xffffffff, 0xe1b, 0x6, 0x2, 0x6, 0x81}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000440)={r6, r7, "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", "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"}) 23:22:09 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) open$dir(&(0x7f0000000140)='./file0\x00', 0x2000, 0xb) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@mcast1, 0x4e22, 0x93c7, 0x4e23, 0x1, 0x8, 0x120, 0xa0, 0x2, 0x0, 0xee01}, {0x1d1c0, 0xd000000000000000, 0x0, 0x8000, 0x3, 0x900000, 0xa62, 0x2}, {0x9, 0xa5e, 0x8, 0x8}, 0x20, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d2, 0x2b}, 0x2, @in6=@loopback, 0x34ff, 0x2, 0x32c800234403cc60, 0x0, 0x7, 0x0, 0x8}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7c, r3}) 23:22:09 executing program 1: r0 = creat(&(0x7f0000001580)='./file0\x00', 0x141) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x15) utime(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0xbd86}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x3d3642, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x400880, 0x10a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6000001, 0x50, r3, 0x8355a000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r4 = inotify_init() vmsplice(r4, &(0x7f00000014c0)=[{&(0x7f0000000040)="a95252c2e2ca75aa252d0ecb3dbd396ddbd5e763a59e18d93744d706edb22faf7e5a1082aad5415a454d77a040d547e8b135dccb9494690963f9a2a5c15063a9e2dcd25541180d157f04fd9ad02bc01445d977da54c5ed5e9f76b88650218c51335e04edc51316b2", 0x68}, {&(0x7f00000000c0)="aa622a40e85a4b4c1c7ac2a86cc77b85202fdaebf732517037ad3fc2f4a67b13284bd2be6978d7f616cf98936da404c66ed9dc344137fc50b044dda6fcded82f3d6e15dfe252a8e3c4d1b57388569e5b3c569db7610fa634b73909fd3fea974a3f38c07f7e15da5082a4b06470171d1eeb5f90f84013dfd7d48d0c9d1e9779e52cf6869bbdc78ecaa8e2a5dc0fd0bfbefa60a2bc14331a098fa7d52399f35d6206f0fada34f985d85f64b014cb681b8f9b382c03255a6dc0", 0xb8}, {&(0x7f0000000180)="3994b3891074ed99e9dddb297dca7b055ba3d58ed2c73f432f899321daa338b1ecc478645ab5b726ed14c1e4dfebb78127af", 0x32}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="0a7c7a48607a12d528e20fe70da7c3e752bd56ed87742fa70f3cacce63cb6120a506938d6ac94cc9382520326b1b8861bebd270eedf4950c7d9ba388e72c9982f9691e48ed17ade2de132330a2d1d2e249cb44ece2fc", 0x56}, {&(0x7f0000001240)="4fe5dfa1a670dfe892381056af056fc5dd7ed496bcc70e56cbdfe32f2648137a4d0dd85fffe3ad9a44fdb7ce7a7330b90498e4eee038ddb218f7f73cc6a1ddaf51e87915dbafc74748642d734fd77f497049ee0989751b825e6c4b478908", 0x5e}, {&(0x7f00000012c0)="d3f8d2e47ab3b04f48f61a1985763934afdb268612b5910ca045213e5fb8c96be3dd959a892d45accbe2f7a4c910dc8a25ca98b1e0761bb60966767db6bf427f702f565090da606c3bd5269c351c8ac0efe27e1317e87fa6fbc381727554684847a16002c5869d9da178957c4a06bb903b00df8b5f877139028ea37a3bcfdc89", 0x80}, {&(0x7f0000001340)="5fb05c3da9dbf853d0ecce6d8c82c5d665d6675807856bce95619eb8da2494497280b2b84663023b3d048b7f487f6c7ed767aa7b1ac7ca1cc48baad802f2879c77d54efcf9918cdb42c2eff659e7f17717ac9746c3f52beb3c9b0177a9a0a6ea02d92cd196c22fb693c27247609c3120e424629ec34f9f2ea3c3e296c354a5a83e5ab748", 0x84}, {&(0x7f0000001400)="3b8c7819b373e4de3c241f7d948dfc736112ace68f251914c1531cf03f009ffa47f66ac5786744153e4ae47dfc00846e50260752eeb59dae498dd8a192c6ead7c2667545bf558e799114d01b75978a103c6843faef260efb273b44457586f5931f814d41d0436e50f6d14af8e7b73ee7cba0eaa546faf06147bf81c7818f661e0a30dbc32c86db9af0373e889ad9f85f870d", 0x92}], 0x9, 0x4) 23:22:09 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:09 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) [ 1178.117631][T12492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.125838][T12492] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1178.157313][T12492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.165374][T12492] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:09 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:09 executing program 5: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:09 executing program 1: request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) [ 1178.256421][T12492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.264529][T12492] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1178.290334][T12492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.298347][T12492] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4af000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:09 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x21, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x1000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x40007d, r3}) 23:22:09 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x7, 0x7f, 0x7f, 0x0, 0x8, 0x50000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9c85, 0x4, @perf_bp={&(0x7f0000000080)}, 0x4020, 0x9, 0x0, 0x3, 0x3, 0x1, 0x4, 0x0, 0x40, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x80000001) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0xfff, 0x9, 0x20, 0x10, "263767fdcac720dd9023dfa4b1e2e454a9ed48599a353d633b32269e2ff6bd27152873d2ea4b3f4840ecf5aa3c93269a112adbd7a59776691e58bd9112f3f02b", "a8924e81acc4428aa814653ba3314568c95e4a2a4c61956b8578089097314abb", [0x4, 0x80000001]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x949f, 0x0, 0x0, 0xffffffff}) ioprio_get$uid(0x3, 0x0) 23:22:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1178.475369][T12533] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.483607][T12533] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1178.514770][T12533] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000100)={0x38, 0x5, 0x4, 0x1bbf, 0x20, 0xfffffffffffffffc, 0x7ff, 0x0, 0x3, 0xfe38}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:10 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xffff, 0x0, @loopback}, 0xffffffec) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) [ 1178.522820][T12533] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:10 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:22:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="86d51e42bcf58ca99f14971db5985bfcc6827323ae2bcd1e0d52adccfff9965c1decf20f300542677f0c0adc946cce7ab4e1cc20eabbebd3e7fe07bccf319e38cbaa54883f96a803598ed197d6bcfa49359472437aaa356d75a2e0f6df5b5b68ed05f1003c728b28a0c470a982f584eecfb5a39559e85dde6aa003f0af6b573a652296bedb1018ed6426f1f11393bf993b3d22f0a29f71d1af2a8d6f97ee2a45df51b010baa701e27c4d8905aa5ee3", 0xaf, 0x9}], 0x1014412, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000096cd83ea82fdffffffffffff15a1af56af151eb7f7dbbf103b127aae811a9db79720e039edcb399cca56aa69da2c8d591c671c99357559bbecd53e6c9a465daea702a29a5edcdb7bf9aeea25bd", @ANYRESHEX=0xee01, @ANYBLOB="afd5c45172514ffa53e83b4c2605d5f23849c35f38beeb341cb83618bd2f8808918e753beff6c2afd202e006db1ff431488e71b1b2a53afe7ad68b0066d31202f6804c53290c7a5e8a7ab535e9fa7c4b028f8af046c5", @ANYRESHEX=0xee00, @ANYBLOB="2c687567653d77697468696e5f73697a652c687567653d6164766973652c6e725f626c6f636b733d342c6d6f64653d30303030303030303030303030303030303030303037372c6e725f626c6f636b733d2c7063723d30303030303030303030303030303030303030332c7065726d69745f646972656374696f2c736d61636b66736465663d2c7d8e212c6f626a5f726f6c653d2c646566636f6e746578743d73797361646d5f752c00"]) statx(r3, &(0x7f0000000240)='./file0\x00', 0x4000, 0x1, &(0x7f0000000440)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r2, r4, &(0x7f0000000080), 0x2) r5 = accept$inet6(r2, 0x0, &(0x7f0000000280)) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f00000002c0)=0xfffffffd, 0x4) r6 = accept$inet(r4, 0x0, &(0x7f0000000340)) sendmsg$inet(r6, &(0x7f0000000600)={&(0x7f0000000380)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f00000003c0)="9916497463ecbd92d7770a060e9bd5e4b86f7673eec4f8cc31779ad00a8bdedac7cd0a4418e74cc5f240d7b7893c47590b34a013a5b210c0ff9c97125207ab183ab1cc309ad5874c4fafe3752dc3fe", 0x4f}, {&(0x7f0000000540)="7ca36e148c41188b521f36dc744c3268bebaa18f17d26b822c83693d5e7ad92c60b9c5d1f9", 0x25}, {&(0x7f0000000840)="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", 0x1000}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="95a3406784cb2e74c6e78691af20000003000000000000000007000000008608e9ddc85afede8307f164010101"], 0x20}, 0x40c0) ioprio_get$uid(0x3, 0x0) [ 1178.723612][T12551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.731755][T12551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1178.743043][T12551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.751216][T12551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b29a88a4 [ 1178.786809][T12551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1178.794817][T12551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1178.805463][T12578] FAULT_INJECTION: forcing a failure. [ 1178.805463][T12578] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1178.818971][T12578] CPU: 0 PID: 12578 Comm: syz-executor.2 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1178.829362][T12578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.839418][T12578] Call Trace: [ 1178.842724][T12578] dump_stack+0x137/0x19d [ 1178.847054][T12578] should_fail+0x23c/0x250 [ 1178.851504][T12578] should_fail_usercopy+0x16/0x20 [ 1178.856537][T12578] _copy_from_user+0x1c/0xd0 [ 1178.861137][T12578] __copy_msghdr_from_user+0x44/0x350 [ 1178.866510][T12578] ? __fget_light+0x21b/0x260 [ 1178.871267][T12578] __sys_sendmmsg+0x1f0/0x4b0 [ 1178.875944][T12578] ? kstrtoull+0x30e/0x350 [ 1178.880486][T12578] ? kstrtouint_from_user+0x104/0x130 [ 1178.885915][T12578] ? fsnotify_perm+0x59/0x2e0 [ 1178.890582][T12578] ? __fsnotify_parent+0x32f/0x430 [ 1178.895822][T12578] ? get_pid_task+0x8b/0xc0 [ 1178.900320][T12578] ? vfs_write+0x50c/0x770 [ 1178.904760][T12578] ? __fget_light+0x21b/0x260 [ 1178.909566][T12578] ? __cond_resched+0x11/0x40 [ 1178.914439][T12578] ? fput+0x2d/0x130 [ 1178.918351][T12578] ? ksys_write+0x157/0x180 [ 1178.922859][T12578] __x64_sys_sendmmsg+0x53/0x60 [ 1178.927836][T12578] do_syscall_64+0x4a/0x90 [ 1178.932251][T12578] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1178.938280][T12578] RIP: 0033:0x4665f9 [ 1178.942266][T12578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1178.962005][T12578] RSP: 002b:00007fa9a824b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1178.970973][T12578] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1178.978945][T12578] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000003 [ 1178.986940][T12578] RBP: 00007fa9a824b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1178.994908][T12578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1179.002998][T12578] R13: 00007ffdba9f875f R14: 00007fa9a824b300 R15: 0000000000022000 [ 1179.105695][T12551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1179.113978][T12551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1179.137535][T12551] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1179.145553][T12551] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fd000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) clone3(&(0x7f0000001240)={0x8000400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x20}, &(0x7f0000000140)=""/153, 0x99, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) sched_setattr(r2, &(0x7f00000012c0)={0x38, 0x3, 0x1, 0x3, 0x8000, 0x244b9001, 0xe9, 0xea, 0x10000, 0xfff}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:10 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000003640), 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000003580)={0xe7, {{0xa, 0x4e22, 0x8, @mcast1, 0x22e}}}, 0x88) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r4, &(0x7f0000003480)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @multicast1}, 0x2, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="fbbc67ef49982c02310fd56476a5a64567bdba645a84e1756bf8b9105a545295c82e3a5500b3dea9981aeebb32304da7da1e36dee7a6556f5cd7bbc1e73ab39423619c4e4545aa5c45236940eebad2c20910d4def88ef5adb8fe6d1d82216367e4bddb520df54f19637b5aeb8cd543f23c59a3937c3ff6701f9c594034237fa8bb5e42e2d10f17d250d120df412456708d92", 0x92}, {&(0x7f0000000280)="1a93d67efaa005c7de22971470ecd776fcebeb6e3de4e3dc72d3a3499fb223a67986ded42ff9a0093083bf25ae3958cd5270b9ad23", 0x35}, {&(0x7f00000002c0)="acff8bd77181bcd4c4c1e9d9400cdb1294d2716e1c59a4ed57bfbda6394772129255b805f6e31400214c8cc55ae898f978", 0x31}, {&(0x7f0000000340)="aeca240bfbb0fff2c207cab0594cf017a241d713cdbfc2f78457d0639b9878e7bfec6be6442cde6b9831316f4a1c40c8ab9fa58bb320cb0a3b1ac95c", 0x3c}, {&(0x7f0000000380)="9101844590c8f79970c488771a64c0dd7b71e8ac771c47a76db44c00004c29d572cbe70b9657c67de80fe493555cee863ecb225fa7bba53cf03987ef0d50529027d31e730f1ed8f4bdd16557459d3e853b50", 0x52}], 0x5, &(0x7f0000003680)=ANY=[@ANYBLOB="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"], 0x1d8}}, {{&(0x7f0000000680)=@caif=@util={0x25, "e216656325d1eb09334b228cb460fa0f"}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="b03633830d7cb05f2f2a58ff6062e6f3d7b897d1a9d97cb06b0435ac4a4f99fce4e7288402f85702a78d471b614b4a91056cc89034c75e09bff9c9865ec42ee5814256d4af03b7a90e", 0x49}, {&(0x7f0000000880)="01c7bac532be0053806d7c04b845e52299b1b405eaffa74bc1a97e087dafa33a7beb384428e0fab2b5079dea3b81bad103190921", 0x34}, {&(0x7f00000008c0)="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{&(0x7f0000002040)="1135ac805fa68f2458720dcfb3040a49a1084c672f6318a65b93cc0d03eae9cab8e6f6f4ad4e2541f71084515c4b98ec215a661955d272f2fbe560e3ed02997ef7e50c7c5ed7ad9cff33326adc21832b3564d024638889573249440e6ceb6249507f3b60a854942f8ddd57900240926e6c49d69a270d235d3b5093ecc435e65e7950e950389c38bfe0f019b2d87129c9fca351b4b368045533be7e666d4c567df97e94556d8a47ca22a4150b", 0xac}, {&(0x7f0000002100)="734697d4d0748da22e8a8c02e0566897eb09dc00f32a68cbde4ccd89132c22b7a8a81fd3593109cbc34bbff33f6faba8afc2283cc2090f72eb788edd5c0a796f09d36207506c6e2ef5ff16d8ce30380272efbedba0d169178f030fe7f71976f43faefb5d00418395ab81415e54cff79bb1b65e4aac8e4422bd77cef1bcebfec40cd8e512a50280eb9170e444d4de0cd9e526a2b9bf5613380a359c299e0709ceb051c592cf91a72ee03c3e84b6b79624d243b34b605323dc2b21137037ad30279c8e1582da", 0xc5}, {&(0x7f0000002200)="0b6a91863119a2f17edd67e968a54f1f14b4959c447f2adb66a254de73400fc32fd747b63cc3c12d5ebc6aa18b69ee9775b9357780dc0229e9280917b8423d5087a4fe668e933168ceec2359e7269e08702c221a5741317ccf6204b034031321c745e9477e6ec1bdb90652aabb42020f08dfc27afa9ffda2432ac9ab0df9ba68cd899eb1e23e94de6c3698bb3ca683b098c36f4ae393801a14be7b18dcf4d69d525f0e2dafcdc5bcfe9e2e30b9dfbe1db87fbbd4db8969068d0ca28324f81423d92a88e491c9054fe87be0ded9b1f1fea0", 0xd1}, {&(0x7f0000002300)="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", 0xfb}, {&(0x7f0000002400)="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", 0x1000}], 0x7}}], 0x4, 0x884) 23:22:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) 23:22:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:10 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1179.322720][T12607] FAULT_INJECTION: forcing a failure. [ 1179.322720][T12607] name failslab, interval 1, probability 0, space 0, times 0 [ 1179.335384][T12607] CPU: 0 PID: 12607 Comm: syz-executor.2 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1179.345531][T12607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.355581][T12607] Call Trace: [ 1179.358910][T12607] dump_stack+0x137/0x19d [ 1179.363243][T12607] should_fail+0x23c/0x250 [ 1179.367659][T12607] __should_failslab+0x81/0x90 [ 1179.372442][T12607] should_failslab+0x5/0x20 [ 1179.377075][T12607] kmem_cache_alloc_node+0x58/0x2b0 [ 1179.382280][T12607] ? __alloc_skb+0xed/0x420 [ 1179.386792][T12607] __alloc_skb+0xed/0x420 [ 1179.391130][T12607] alloc_skb_with_frags+0x90/0x390 [ 1179.396399][T12607] sock_alloc_send_pskb+0x436/0x4e0 [ 1179.401608][T12607] sock_alloc_send_skb+0x2d/0x40 [ 1179.406556][T12607] __ip6_append_data+0x1743/0x21a0 [ 1179.411713][T12607] ip6_make_skb+0x258/0x420 [ 1179.416285][T12607] ? ip_do_fragment+0x11f0/0x11f0 [ 1179.421314][T12607] ? ip_do_fragment+0x11f0/0x11f0 [ 1179.426425][T12607] udpv6_sendmsg+0x160a/0x16b0 [ 1179.431199][T12607] ? ip_do_fragment+0x11f0/0x11f0 [ 1179.436281][T12607] ? do_user_addr_fault+0x751/0xc00 [ 1179.441484][T12607] ? asm_exc_page_fault+0x1e/0x30 [ 1179.446536][T12607] inet6_sendmsg+0x5f/0x80 [ 1179.451074][T12607] ? inet6_compat_ioctl+0x250/0x250 [ 1179.456304][T12607] ____sys_sendmsg+0x360/0x4d0 [ 1179.461062][T12607] ? import_iovec+0x69/0x80 [ 1179.465566][T12607] __sys_sendmmsg+0x315/0x4b0 [ 1179.470270][T12607] ? kstrtoull+0x30f/0x350 [ 1179.474695][T12607] ? kstrtouint_from_user+0x104/0x130 [ 1179.480222][T12607] ? fsnotify_perm+0x59/0x2e0 [ 1179.484901][T12607] ? __fsnotify_parent+0x32f/0x430 [ 1179.490018][T12607] ? get_pid_task+0x8b/0xc0 [ 1179.494523][T12607] ? vfs_write+0x50c/0x770 [ 1179.498939][T12607] ? __fget_light+0x21b/0x260 [ 1179.503612][T12607] ? __cond_resched+0x11/0x40 [ 1179.508301][T12607] ? fput+0x2d/0x130 [ 1179.512216][T12607] ? ksys_write+0x157/0x180 [ 1179.516740][T12607] __x64_sys_sendmmsg+0x53/0x60 [ 1179.521604][T12607] do_syscall_64+0x4a/0x90 [ 1179.526037][T12607] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1179.532070][T12607] RIP: 0033:0x4665f9 [ 1179.535961][T12607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1179.555564][T12607] RSP: 002b:00007fa9a824b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1179.563973][T12607] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:22:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:11 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:22:11 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)=""/16, &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/54, 0x36}], 0x1, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x1, 0xff}, {0xb9, 0x7f}]}, 0x14, 0x0) [ 1179.571968][T12607] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000003 [ 1179.579962][T12607] RBP: 00007fa9a824b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1179.588055][T12607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1179.596024][T12607] R13: 00007ffdba9f875f R14: 00007fa9a824b300 R15: 0000000000022000 [ 1179.750166][T12598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1179.758219][T12598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1179.793066][T12598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1179.801098][T12598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000039c6084 23:22:11 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x22) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x5, 0xcf0524ae033c0dae, 0x1, 0x0, 0x80, 0x3ff}, 0x20) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x4, 0xfa, 0x2, 0x4, 0x4, 0xfffffffffffffff9, 0x14913b79}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x77cde6a5, 0x20002) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) dup2(r5, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r6}) [ 1179.864785][T12598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1179.872947][T12598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1179.894880][T12629] FAULT_INJECTION: forcing a failure. [ 1179.894880][T12629] name failslab, interval 1, probability 0, space 0, times 0 23:22:11 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0xfa, 0x8, 0x9, 0x0, 0x4, 0x4202, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x7b63, 0x7}, 0x12, 0x73d5, 0x79, 0x9, 0x101, 0x8, 0x6, 0x0, 0x6, 0x0, 0x20}, r1, 0xffffffffffffffff, r0, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r4}) [ 1179.907532][T12629] CPU: 0 PID: 12629 Comm: syz-executor.2 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1179.917769][T12629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.927865][T12629] Call Trace: [ 1179.931136][T12629] dump_stack+0x137/0x19d [ 1179.935647][T12629] should_fail+0x23c/0x250 [ 1179.940064][T12629] __should_failslab+0x81/0x90 [ 1179.944896][T12629] should_failslab+0x5/0x20 [ 1179.949439][T12629] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1179.955164][T12629] ? __kmalloc_node_track_caller+0x30/0x40 [ 1179.961001][T12629] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 1179.966563][T12629] __kmalloc_node_track_caller+0x30/0x40 [ 1179.972296][T12629] ? alloc_skb_with_frags+0x90/0x390 [ 1179.977579][T12629] __alloc_skb+0x187/0x420 [ 1179.982004][T12629] alloc_skb_with_frags+0x90/0x390 [ 1179.987109][T12629] sock_alloc_send_pskb+0x436/0x4e0 [ 1179.992309][T12629] sock_alloc_send_skb+0x2d/0x40 [ 1179.997264][T12629] __ip6_append_data+0x1743/0x21a0 [ 1180.002380][T12629] ? rb_erase+0x4bb/0x750 [ 1180.006725][T12629] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 1180.012283][T12629] ip6_make_skb+0x258/0x420 [ 1180.016820][T12629] ? ip_do_fragment+0x11f0/0x11f0 [ 1180.021841][T12629] ? ip_do_fragment+0x11f0/0x11f0 [ 1180.027198][T12629] udpv6_sendmsg+0x160a/0x16b0 [ 1180.031971][T12629] ? ip_do_fragment+0x11f0/0x11f0 [ 1180.037080][T12629] ? do_user_addr_fault+0x751/0xc00 [ 1180.042280][T12629] ? asm_exc_page_fault+0x1e/0x30 [ 1180.047320][T12629] inet6_sendmsg+0x5f/0x80 [ 1180.051841][T12629] ? inet6_compat_ioctl+0x250/0x250 [ 1180.057071][T12629] ____sys_sendmsg+0x360/0x4d0 [ 1180.061895][T12629] ? import_iovec+0x69/0x80 [ 1180.066401][T12629] __sys_sendmmsg+0x315/0x4b0 [ 1180.071189][T12629] ? kstrtoull+0x30f/0x350 [ 1180.075634][T12629] ? kstrtouint_from_user+0x104/0x130 [ 1180.081070][T12629] ? fsnotify_perm+0x59/0x2e0 [ 1180.085751][T12629] ? __fsnotify_parent+0x32f/0x430 [ 1180.090919][T12629] ? get_pid_task+0x8b/0xc0 [ 1180.095448][T12629] ? vfs_write+0x50c/0x770 [ 1180.099871][T12629] ? __fget_light+0x21b/0x260 [ 1180.104553][T12629] ? __cond_resched+0x11/0x40 [ 1180.109226][T12629] ? fput+0x2d/0x130 [ 1180.113285][T12629] ? __fpregs_load_activate+0x103/0x1b0 [ 1180.118861][T12629] __x64_sys_sendmmsg+0x53/0x60 [ 1180.123717][T12629] do_syscall_64+0x4a/0x90 [ 1180.128143][T12629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.134048][T12629] RIP: 0033:0x4665f9 [ 1180.137938][T12629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1180.157650][T12629] RSP: 002b:00007fa9a824b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1180.166124][T12629] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1180.174093][T12629] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000003 [ 1180.182061][T12629] RBP: 00007fa9a824b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1180.190036][T12629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1180.198009][T12629] R13: 00007ffdba9f875f R14: 00007fa9a824b300 R15: 0000000000022000 [ 1180.334944][T12598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1180.342985][T12598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1180.359347][T12598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1180.367472][T12598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x541000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000002c0), 0x3, 0x400, 0x7) ioprio_get$uid(0x3, 0x0) 23:22:11 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0xf1040000) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x2f, 0x3, 0x81, 0x1, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x700, 0x8026, 0x7, 0x401}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @multicast1}, @remote, @mcast1, 0x2, 0xfffd, 0x8000, 0x400, 0xffffffffffffff6b, 0x0, r2}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000340)=0x7fffffff, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:11 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:11 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:22:12 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\x00') socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, 0x5e, r2}) r4 = socket(0x2, 0x3, 0x7) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@private2, 0xc, r2}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x7, 0x0, 0xc04a01) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fedbdf2500000000084338db8af190ca3602000008ff00210800020000000000822ef736be5c3e207e22be6831a9bf96ae243870692b91e616663855e05f5f85dc86d236336a4b6d519ee7f2256725f2a66f956e34fe0a012d241463c9ecb6da80e6ecd27e8785be686808ad5ee45c42a2b085661837a9b8e95340ecd76a82fdfc231f1bd7be9f4cf97c4699fb3a05c0e64ff157ce4c1643224d04"], 0x2c}, 0x1, 0x0, 0x0, 0x4048000}, 0x44830) 23:22:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1180.570974][T12666] FAULT_INJECTION: forcing a failure. [ 1180.570974][T12666] name failslab, interval 1, probability 0, space 0, times 0 [ 1180.583724][T12666] CPU: 0 PID: 12666 Comm: syz-executor.2 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1180.593883][T12666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.603987][T12666] Call Trace: [ 1180.607354][T12666] dump_stack+0x137/0x19d [ 1180.611696][T12666] should_fail+0x23c/0x250 [ 1180.616112][T12666] ? skb_clone+0x12c/0x1f0 [ 1180.620544][T12666] __should_failslab+0x81/0x90 [ 1180.625373][T12666] should_failslab+0x5/0x20 [ 1180.629925][T12666] kmem_cache_alloc+0x46/0x2f0 [ 1180.634701][T12666] skb_clone+0x12c/0x1f0 [ 1180.639032][T12666] dev_queue_xmit_nit+0x145/0x5f0 [ 1180.644068][T12666] xmit_one+0x71/0x270 [ 1180.648138][T12666] __dev_queue_xmit+0xd44/0x1300 [ 1180.653090][T12666] ? netlbl_enabled+0x21/0x30 [ 1180.657771][T12666] ? selinux_ip_postroute+0x19a/0x9d0 [ 1180.663230][T12666] dev_queue_xmit+0x13/0x20 23:22:12 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty, 0x1d, r2}) [ 1180.667740][T12666] ip6_finish_output2+0x8ce/0xa80 [ 1180.672762][T12666] ip6_finish_output+0x428/0x480 [ 1180.677701][T12666] ip6_output+0x10e/0x210 [ 1180.682087][T12666] ? ip6_output+0x210/0x210 [ 1180.686587][T12666] ip6_local_out+0x124/0x1e0 [ 1180.691252][T12666] ? __ip6_local_out+0x1a0/0x1a0 [ 1180.696195][T12666] ip6_send_skb+0x43/0xf0 [ 1180.700518][T12666] udp_v6_send_skb+0x798/0x9f0 [ 1180.705349][T12666] udpv6_sendmsg+0x163c/0x16b0 [ 1180.710219][T12666] ? ip_do_fragment+0x11f0/0x11f0 [ 1180.715237][T12666] ? do_user_addr_fault+0x751/0xc00 [ 1180.720438][T12666] ? asm_exc_page_fault+0x1e/0x30 [ 1180.725544][T12666] inet6_sendmsg+0x5f/0x80 [ 1180.729964][T12666] ? inet6_compat_ioctl+0x250/0x250 [ 1180.735166][T12666] ____sys_sendmsg+0x360/0x4d0 [ 1180.739930][T12666] ? import_iovec+0x69/0x80 [ 1180.744440][T12666] __sys_sendmmsg+0x315/0x4b0 [ 1180.749163][T12666] ? kstrtoull+0x30f/0x350 [ 1180.753584][T12666] ? kstrtouint_from_user+0x104/0x130 [ 1180.759166][T12666] ? fsnotify_perm+0x59/0x2e0 [ 1180.763842][T12666] ? __fsnotify_parent+0x32f/0x430 [ 1180.769015][T12666] ? get_pid_task+0x8b/0xc0 [ 1180.773725][T12666] ? vfs_write+0x50c/0x770 [ 1180.778140][T12666] ? __fget_light+0x21b/0x260 [ 1180.782829][T12666] ? __cond_resched+0x11/0x40 [ 1180.787592][T12666] ? fput+0x2d/0x130 [ 1180.791542][T12666] ? ksys_write+0x157/0x180 [ 1180.796053][T12666] __x64_sys_sendmmsg+0x53/0x60 [ 1180.800912][T12666] do_syscall_64+0x4a/0x90 [ 1180.805335][T12666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.811262][T12666] RIP: 0033:0x4665f9 [ 1180.815214][T12666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1180.835017][T12666] RSP: 002b:00007fa9a824b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1180.843437][T12666] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1180.851421][T12666] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000003 [ 1180.859386][T12666] RBP: 00007fa9a824b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1180.867358][T12666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1180.875327][T12666] R13: 00007ffdba9f875f R14: 00007fa9a824b300 R15: 0000000000022000 23:22:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:13 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x1, 0x44, 0x3, 0x0, 0x7, 0x4, 0x8, 0x0, 0x6}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x550000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local, 0x0, r2}) 23:22:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x7f, 0x7, 0xfffffffffffffc00, 0x3, 0x6, 0x2, 0x2fb, 0x40, 0x369, 0xffff, 0xdf8, 0x38, 0x1, 0x79fa, 0x200, 0x5}, [{0x6, 0xe9e, 0x29, 0x43f08149, 0x7, 0x7ff, 0x2, 0x2e0}], "", ['\x00']}, 0x178) close(r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000380)='./file0\x00', 0xffffffff, 0x5, &(0x7f00000016c0)=[{&(0x7f00000003c0)="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", 0x1000, 0x89a9}, {&(0x7f00000013c0)="975cf72e", 0x4, 0x2}, {&(0x7f0000001400)="e4b1822857b8d9201bdd28c6b08ac0bf9255818b814d2c196f36839c47a2f494f1df79577c3ab42ecffb134b79bc75a7932f3d2d9dbde9a2af808dda24b043cef34ad6563fbf97050ae123a8d6525d699f40709204ad15b0a46522cdd1ddcf5655a19ec5be5595b251643ee88459b12c32ef92e2dd193cce4c549bcea5834cd051d8060dde1f3620fcd5bb464637079fcd83049521ffe5e4566d256148610993136280525d92a4fc2aff26108b594aa4e67cd2b8d6e5eda76734084bd4ec318218abdd", 0xc3, 0x8}, {&(0x7f0000001500)="0174d5337284c22fca7f7f3f36a3a370a0061a2632760b32e8987ee368c4def592e1b2d25413c48e7d71ff5cb07d3d890ae35e9c81764ab2cc97c100880c2d127feb5fefe609309215a9a56e0a7e8e2f0557cd0f3660a93e4148a9d97fc1ec79b95f71b0a10651b7d79e2779a3d29ba98946fff0dc6895f50f8a83078b380e09bec173be19890b5eb8751f62de70e34398d7355df321979ed4fe0a376740926f469236a45352d969472293359437cbef02a35d1d71d99bbfcccace3e40f0702afddda966ec04bbb796b28abc01c73a95b1e85fe9246349", 0xd7}, {&(0x7f0000001600)="5ac91c553358cd3a0c753643f437dcb23b5605a7741cf56ba0b0e8cd4aa05879d3498ac8a4ba3077dab10c8903599e7932527fcaab6a97b473b000abc8da5ebb813817c6e8b735ac8198de343602571f4dd6bff0b2f1ff26e76006281a2209500af6b8acd65c6de5f1c3c03476b91efd31435e33c7d174ae438a011a9b3057aef1b553d2943914547e8f1c7963028e569114a42458d1bc2171d0d99e65c162ce7ccb517ca79af0", 0xa7, 0x5}], 0x820000, &(0x7f0000001740)={[{'\x00'}, {'-$-'}, {'!#-8[]'}], [{@measure}, {@dont_measure}]}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/91, 0xff3f}, {&(0x7f00000000c0)=""/182, 0xb6}], 0x2, 0x0, 0x1f) 23:22:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 23:22:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xffffbfff, r2}) 23:22:13 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) sendto$inet6(r3, &(0x7f0000000140)="21b9628f27d68d9acf3dc2e837c1f26010c628", 0x13, 0x4008009, &(0x7f0000000180)={0xa, 0x4e20, 0x7ff, @local, 0x6}, 0x1c) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r4, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6}, 0x14) sendmmsg$inet6(r3, &(0x7f0000000f00)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x7ff, @loopback, 0x9}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000200)="804455eddbd55d3cc7b5c5e252bdceb2e45b589d1c225a50e479588e669a18d61ae3e883341f", 0x26}, {&(0x7f0000000240)="c5552fc280080e99421ce5428e612cd4321ffd4ee2ff95bc9370db86bda7e57eb5c786181175c5e3d5db111c27581bff799763b81ad793eb8a88d997826b1ba43cd37fd96092b466ece127c5b8b35fb72f75d66eafc6cd08", 0x58}, {&(0x7f0000000340)="60d3461caf30838b2d3f4698b6b342fa8fb01bbd969ff71d1645133fe1639743454b86c04965f3692ed5628e5f2c94bb6d87df2a59bd226cd5e7b804d706c79eb5aef4638cd2948c63bfd81acc2042d918ce4d83fc7fafb81dcf88b5d1b7e8200c7f41d07e51081ff2316a21881444ffbf4c7d2bbcdc4bf3ad350989df34c0b59ebf83", 0x83}, {&(0x7f0000000400)="89d706e1b723b43858465f21d95fd3a4c6615797a096cecaca422c0612da3e413c2898359c2f294c5f1965e999f841a108af712e89c8204a67ae2ef309b30ef3848acbb16b9d928db71e9fc96181255457f80e43418dd689d3ab36355726a114b67a332f70277633d4186ecd1e231743a235ad98b2159f6f6c06507419eb49057d95a65f4e15fe7c62deb7df70f8e8d861086c560d198e25b2f5c7eb1c7f0a91315b51f38764070cc8bb0bff9be458eefbfa5364a657b6e99fbd9ccb46d26b8753e2ea763fe9ffb27a9fde37c2e3e7662fd78c0802b126f616e66b82a539", 0xde}, {&(0x7f0000000500)="ed73673a8ad1ccb51da85093628ae0e130f67fcc395f4bfd7bc1b2ad8df2e4c15d445d1f6ea49e241c458638bce3e94e84c6995053f5be54fc6d5975914bbce875f2fd8c6213f5f657684d9dae74afc18b39a6fa9a720a696ec73f470db7fd4c020fc6f04f087dd7e302efc5a32fb1aa70ca6bd7ebe2e77b93f4fc052837ea36a9b6dcf625e92f27efcd90863b9ffaa21c144c068b0b5eb60838e46777e96c7264b6b6a74b58bb55ae94b2a1ed1d6903cc78a5f40ba86f58e99c5fc4efaeaf5f791ae21cf0ee6937cf1c1f061bf8a2f5ea76288672ef", 0xd6}, {&(0x7f0000000600)="3e771a3f212b6dd45ae5180d4497116475502afd02e15dc191b0444802d636db73255371146bf15d16d3a0b96469f0a697873f3cd86779ec3286a61ced6810fa692e10dcc87d490f06580d2b66f4076a03a1dd064a15519644fd62f7756b3cd9", 0x60}], 0x6, &(0x7f00000002c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x4}}], 0x18}}, {{&(0x7f0000000700)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000740)="a4c882afb60a29bb446b03e902f0fa371950cf83c93275a285a0fc82b988b051818f8c243a2edab4cd5cd9cdfd4c8e415673c4f0b47154f6e06bc47ddc223b51b17b30d76a781cf2d1dca918f21be4933f7ec796bf6984a29e65b0e0a2f3cf7de3438798608df7b2fde1e94305a86ebd5b70f37ac2156e047345a82fae1c291ae650fda6c3a8542e5c9b3282c3611a6c0cfbb87cb09d61d98f3b74037f760421dfc643c565b5eebbe31d3c4a75735eb323ec2edf175eb891b3064ace0a", 0xbd}], 0x1, &(0x7f0000000840)=[@rthdrdstopts={{0x28, 0x29, 0x37, {0x87, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x62, 0x14, 0x0, 0xc, 0x0, [@mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @remote, @mcast2, @mcast1, @empty, @loopback, @private0, @ipv4={'\x00', '\xff\xff', @local}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}, r6}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0x0, 0x0, [@private1, @dev={0xfe, 0x80, '\x00', 0x2c}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xb7c}}], 0x198}}, {{&(0x7f0000000a00)={0xa, 0x4e21, 0x1, @mcast2, 0x5}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="159bce170a6770b824b66395c81a4c3ad05041f6e017a691fc09", 0x1a}, {&(0x7f0000000a80)="681d163efd365ad52689d6311232d3e6ac8a4038abefef81af53212493ef84f2631ccb0bba6a3d35aa9bc0a44aa3ccd19e5aa0ad4b2815e43023c8d30aee3f05db01fa626026743fcb48abd7a8498385a1fa8e0eb3e4e9dd0aaa3c4bc820aaf36483de1d49c54a281e58cc", 0x6b}, {&(0x7f0000000b00)="573779812a4347f8620bccaee4ee23e0d559c9c4fb7194de577ab1ed66ab5e852d2a735fb470ad1cff28d593b9db6307860136fb17097edbdd0cba0dc75ff3577feefdb4ef1fedd3afff283b0ce156b8944d56d5c9c8c8aee35b7fc22659df61debbc54b0b784ec7cfbafaca1cc475ef7ca713dcd6cb0ccff9c2368438fab11c0501e6bb4b5329315096c037c4eb0b13bbdd6ba312b4b62050e1ba95df4a790e570a70769554763266af9ccc7c8d85d013477c5dbb14fc8c29f725fb1e67", 0xbe}, {&(0x7f0000000bc0)="05c68c0709a6eca3c8652760cf58fad21f13ffa2b7d7fee356cc78cb490c7e3510452239092c032b2dd3298f6ac6925c3be3ae01f00773ad0382fd8cb4e1bd0d9be0a268704d5d5943c6be9473789554422304c7f3020abeed62833c4ad2d6fc5ca49b7607ca2bb9a0a340c19eca70b5ef4e03f0e3ec6408eb99a98d3dfc8b2b059c50a5acfca32a8931d56243103cde8df1d9ee7fa6ea773869b9ac172a4ab736767e16600be899d548b1243adfa77dfd6631e81c101442aa59ac00ddd123eb133303e3", 0xc4}], 0x4, &(0x7f0000000d00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x40000000}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x6, 0xe, 0x2, 0x4, 0x0, [@local, @local, @local, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @mcast2]}}}, @rthdrdstopts={{0x130, 0x29, 0x37, {0x33, 0x22, '\x00', [@generic={0x8}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x6, 0x4c, "1633eec3ed6c4dd0f3f8cddefbfd5e74d4fca9ea9d2d5c60363f86d852b7a95aa29d9a7809c524e7acdff6f55c57a42220a365af70b7acae23db8a9304df8663de174466f29dc4b1131c17ee"}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x80, 0x85, "e94e186ae74df656e9dd12a4c7d5411396d6f5565ea67e90897b6eee7247cb48e1fe2fe9016874580e1c1d367708f543e64ea8d0f800a380fb72efaa3e62634bc2ae5d82bf0dd2f05c1aa296380f3d173e138764e45725210f4b0d62c46acf90a3ab5e3ac216b75bafdeb5b66a20eb250f035af0b456e65fa092c94aaa0a0dbf35bc4f9066"}, @calipso={0x7, 0x28, {0x1, 0x8, 0x8, 0x1f, [0xd831, 0x80000001, 0x40, 0x0]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x57de}}], 0x200}}], 0x3, 0x20040881) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000fc0)=0xa, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x3e758000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2) [ 1182.395574][T12693] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1182.403697][T12693] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1182.442000][T12693] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1182.450026][T12693] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000002ae25fd6 [ 1182.518356][T12693] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1182.526405][T12693] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1182.858560][T12693] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1182.866735][T12693] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x570000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000033000/0x4000)=nil, 0x4000, 0x2, 0x40010, r0, 0x10000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12344, 0x0, 0x0, 0x1, {0x0, r2}}, 0x3f) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 23:22:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private1, 0x1, r2}) 23:22:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:14 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x4e21, 0x7, 0x4e23, 0x8000, 0xa, 0x0, 0x20, 0x2b, r3}, {0xfffffffffffffff8, 0x50ee, 0x9, 0x3, 0x200, 0x0, 0x100, 0x1f}, {0x3, 0x1, 0x1e, 0xfffffffffffff52f}, 0x6, 0x0, 0x0, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d4, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3501, 0x3, 0x2, 0x3f, 0x1ff, 0x2, 0x1}}, 0xe8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:22:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3) [ 1182.909529][T12693] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1182.917658][T12693] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:14 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="0cba406e8d9df0b740362a35776e8947d072b9c7e83f6665a3b895d600e7b03c00859e1efb16d3f4be2c4835eeee1f3f3a828cbb87db08efc1333e7db6664fd82a3f43dba7543a458a3ab286d304fd9a738161d2ef24cd6c536d26cdc311164a13cde5660ba3268003c4a459a2ab75854e37f4ee2e473041df8c059b184dbeecdaaa86c25490695e024dc73b1cea39bca6ec71f7bf661e974e16b4c4eea83a71ace22ae1a0ad98939560b48685fde607759f3b0fe72f2040010c36167c29fb9a86a4ab2ecd01439e0ae1", 0xca}, {&(0x7f0000000340)="eae311d4e6755f9bfe9423693e158723ad8171162ccd607bfbb90c47d986f0e881494b362d5b9db6135cf9088f3e3098eb1b5d4eff4836855ac6f14510aa771b0d52c3b3fd9c390c3ecfbcff39ed7019330f78c56062f6eaad346100651256b46810d73c22884cc11fdfa96842b7dd18cebe21e7b22c10039b78728a569a2b9a26bbed7c513ab223367142da5f803445b3a3042bb10aca791cb413f42238685a536b89ac9e55292b888995d5dcff106f40e416b4fe26b1561122752e1219c52a9b317ec708b172215201c44780122d255bc3e9aec7b06d501e8926426451124dd630a15e69f85abacd134a9cb9fc3bacb134", 0xf2}, {&(0x7f0000000240)="83a2b4662e20b764bb0e79beed1cb3fcd04aef756013d27bd05f", 0x1a}], 0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xe7d, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x986}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00'}) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x4eb3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xd}, 0x1c) 23:22:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='\x00', 0x228000, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0xee00) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffff00000001, 0x7, &(0x7f00000014c0)=[{&(0x7f00000000c0)="73e74a49fc96e6a3ba18dc0d07ca718512418c9808df8691cee8876ef59e90", 0x1f, 0x4}, {&(0x7f0000000100)="36dd0d09805ad1d4fb1f92bc6ef9c7af208766279a5dccc76d4b23f556f6ace580b0ee42d9fa153f9f5787aeb01929113a627a182c14aaeb2ccd54a0002ae676b2904f372b7f397711285363d7589856c7c4b861d2", 0x55, 0x100000001}, {&(0x7f0000000180)="d6318afb08f1e83e0019ff0cbc263a6c3c3b5afa1864707113f0eff92fbf78e0a676403e07082d384f92a64f413473e62edfea6278b8a5d08bad597a540fce", 0x3f, 0x352fef07}, {&(0x7f00000001c0)="b61d191d9ca672fee5e726fe61042677dfcfcb4bc19638f64638e79348a7aa01b43000d6f8b02516536eccef9e381155197f45fcceb7f52c57bf4545df73a28d3ad7241b5b673e6737978b87627d66819dba0fdbe646c97fba379d57ebe00c6fd0e354fd639ffeeec9e7deb9d25bb88d55333659a4262e7331b8659a5e9db4ec14440b14a848f6d3cde1b7175dfc046649951034850d860f02fe22ae8fe532a81d6f2c8767d19f94ba3d916ad25cd6e768c77c25f8106cedd457e031c5d5be2289", 0xc1, 0x7}, {&(0x7f00000002c0)="a25ad5a756aaa0cf96cb5e38ced45cece9dc662d865071cdc5a4996bbfe562a4b0cec5173726bc48e0b2598a966904b456038bce04dc2062246e86e244f8caca86db4de92b158d91f49658957d6f6b7807bed4908619e516e8ddd4ecd8aeca1745d946bd046a69b6aa116e8811b503e9ba0d0965130cff1c639716322fd166180802f93adf6a5dd0a5b416ae1c81b166c26b2a526ee9ec0a4f0bd23f27d7d14ad09bf68800255aa7bdbe7c1bfe16a96325412d00647f1a6eb6fcce96819571788333a3a061399c360b882b555da5dedc7687fa942565c675eb5cd79ccc8ded0da0d1e6aa1c8483c37d4f2860eea127d572c84612c4a430d1", 0xf8, 0x4}, {&(0x7f00000003c0)="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", 0x1000, 0x40}, {&(0x7f00000013c0)="a0774ec37755714f558ee6db5441f9e3278efaf40427a448f5a3499c1cc040510e2ac6c7581570d6858479bcbdc9374f3572c6485c15977c41d0cbc0baa77b2d313fe5b4fd4c46d6b8c865d9bc0e5873529e088206276c9685e7b7cf959fc0dc8880d0cd99ca32062574717217d518c81be0c87e9626746ec5a78bd3b6869990479e6825c97d0caa253ee36dc9a73a622bdd3c933ca70416f871dc7d0fd3ed532c9efee954e22a63c04648ea3c8874202583b4c276d62d32f9dc08cf1fc7c351b2c69cd1d91f57587f9e0e749f9a92c91c70e8f8fddd", 0xd6, 0x7}], 0x200000, &(0x7f0000001580)={[{'['}, {}, {}, {'@-%-'}], [{@dont_measure}, {@subj_type={'subj_type', 0x3d, ':&{'}}, {@audit}, {@seclabel}, {@euid_gt={'euid>', r3}}, {@euid_lt={'euid<', r5}}, {@audit}, {@dont_measure}]}) 23:22:14 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x5, 0x40, 0x1f, 0x9, 0x3, 0x0, 0x30, 0x60480000, 0x1}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) r4 = accept4(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80, 0x0) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000200), 0x4) 23:22:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1183.326451][T12743] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1183.334482][T12743] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1183.387570][T12743] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1183.395719][T12743] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1183.635295][T12743] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1183.643313][T12743] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80d602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:15 executing program 3: r0 = socket(0xa, 0x4, 0x6) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x80}}}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c010) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000003c0)=""/251, 0xfb) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/228, 0xe4}], 0x5, 0x0, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:15 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4) 23:22:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1183.684157][T12743] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1183.692303][T12743] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:15 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x3, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r2, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@private=0xa010101, @in6=@empty, 0x4e24, 0x8001, 0x4e20, 0x86, 0x2, 0x0, 0xaa7cd1979083d820, 0x53, r4, 0xffffffffffffffff}, {0x9, 0x1ff, 0x8000, 0xcae, 0x1ed3, 0xfff, 0x7, 0x81}, {0x1, 0x14, 0xffffffffffff0001, 0x4}, 0x5, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in=@broadcast, 0x4d4, 0x17}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x1c}, 0x3501, 0x0, 0x3, 0x1, 0xb8, 0x7, 0xfffffffa}}, 0xe8) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r6}) 23:22:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/112, 0x70}], 0x2, 0x4, 0x7) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/77) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:15 executing program 0: clone3(&(0x7f0000000400)={0x100, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {}, &(0x7f0000000200)=""/154, 0x9a, &(0x7f0000000340)=""/189, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000480)="7c23db762953b994b9da7fb2af206420d30f50af61acced8672d1476a9be2bdc8e0fc2637f59160d401b949b1c4a70620e1270cd14f7b4013b9cf07b976f8688", 0x40, 0x2004c8c1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) [ 1184.051564][T12785] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1184.059631][T12785] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1184.116576][T12785] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1184.124605][T12785] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1184.406635][T12785] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1184.414947][T12785] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1184.443172][T12785] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x970000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8) 23:22:15 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$CHAR_RAW_FLSBUF(r0, 0x1261, &(0x7f0000000140)=0x9) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7, 0x6b}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioprio_get$uid(0x3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @adiantum, 0x3, '\x00', @a}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) 23:22:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x8, 0x20, 0x4, 0x9, 0x800, 0x80000001, 0xfffffffe, 0x401}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) listen(r0, 0xad6) ptrace$cont(0x20, 0xffffffffffffffff, 0x9, 0xfffffffffffff8c8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) r3 = socket$inet6(0xa, 0x1, 0xbea) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0x20, r4}) [ 1184.451218][T12785] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:16 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x6, 0x1000001c, 0xff, 0x7, 0x400, 0x3, 0x3f, 0x8, 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) write(r2, &(0x7f00000001c0)="41b4d504677222efaa60f0531b6233f96d75c89345b73ed9da5f1ece10ea0c87db5ecc8d4dd63a781ad69bb00d32e9688eaa88cd83e04b1f8ab017254c07edba86eafc074c4cf221fa09e89857ff16b3e13aaaff4df98803fc1721df22811fa93ae08c072bed1516", 0x68) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000100)=@v3={0x3000000, [{0x7, 0x1f}, {0x4, 0x8}], r3}, 0x18, 0x0) ioprio_get$uid(0x3, 0x0) 23:22:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/214, 0xd6, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:16 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, 0x8010, r0, 0x509a3000) r1 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback, 0x7c, r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x56, r2}) 23:22:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1185.078780][T12836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1185.086864][T12836] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1185.189300][T12836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1185.197339][T12836] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000c84f4327 [ 1185.315855][T12836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1185.323877][T12836] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1185.607743][T12836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1185.615957][T12836] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1185.675238][T12836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1185.683273][T12836] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd04f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local, 0x0, r2}) 23:22:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf) 23:22:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:17 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000140)=""/13, &(0x7f0000000100)=0xd) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, &(0x7f0000000980)=""/4096, 0x1000, 0x40000000, &(0x7f0000000500)={0x2, 0x4e22, @local}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0xa, 0x4e21, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xebf}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)="93ae161055b2cafc6d47ac0e97c24adbec091b126401d7475ecc50120de15098d5dcad849bd683dc5d0c61c23921e8e9a1fc74001a6a363f1991baa6a3e6188b1b50ca213c1b4f1d5e054ebe09a48ca9d002c9f6d6185061c03b8c11ca63574406375e90ff4c93edfb56ca90596e35cc45ea472a1b0ba3da5ff30d45aeff99e3221cf3fa1665e8fed1f5113a71fd20c15aa0e5b9d3e1ac8bcf2ff82f6b70c0bffcba815a1ee0f5768a36f9396cd8", 0xae}, {&(0x7f0000000240)="734f4651a447843c19bd8fd1900d30c11722ab27e47801921b0bed01bb50ea4a80", 0x21}, {&(0x7f0000000280)="a8df12d9fa7ac5eb458100d2ae40d8d9274561a53aabe3c4587c3f0e660aa13b4e6f246d4c", 0x25}, {&(0x7f0000000340)="df99a72bc7884b8dda75840a9ae75b656f9099d6fffe371918606f3c65e9660a8a6afb4921defe80fa7510f78dd1a0b9a3dd99c2c77b5b6c21b7a0e0c360a92930858f3e35214aaee60e2d0142ea1dda57161aa6e16f00f30f9db5bfc2d11b71afb02af0f6414cc3ec848069aa28a728164a59d35eb920ce2beaf165b7bc69d281249e484c9cb6bd022b8706c9515496e0fd46494cd74c04c76be541d14192a5330a9a4da08df904d3762b0a115125eb23d91b2b4ad27c1e20", 0xb9}, {&(0x7f0000000400)="4167d34fe39e8885913f19e448b826fbd88fbbcad24831abc6ce5b4879058fb066ce885cda6f3e95c65c945b42d8f2a481e2e36c45447592ad0d265e447744d67c04dc8038973e86a4a47adbaac77ba0e91493dfe3ad8e71feea80d982ac46d6706be0811f8402154f099ad31140beb102dcabf4612036e8427bcb92ea59361636709aef984f22eb232ed879c1ca93d6a35e61ddc010e581d514145ff36c5b0a6c44e6b46906aac9bdf1c5b2bd0c0afd6bd069debb8b9c340b09a54d9b33e34cbabd368978ae1f3580e355f7520748", 0xcf}, {&(0x7f0000000740)="f58aba6ac59bbc4db621f4414518c06ff53bae6c1996136d136854e4caea8f904a3631dddb9c169764125434376797231c884367df5389dad1c9b10d0bc399d1c14285afe372cdbb5b248822181a091e3eba64b56a4d9fc1e4c13177d784c2a140857c9ccade7a7f307607cda8229cb04e542c04412f13082c104aa8fbbc06fc9d3021438703dd4a4c", 0x89}], 0x6, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x148}, 0x46844) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:17 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r3}) 23:22:17 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in=@multicast1, 0x4e22, 0xa0, 0x4e20, 0x5, 0xa, 0xa0, 0x20, 0x88, 0x0, 0xee01}, {0x8, 0x40, 0x5, 0x6194, 0x9, 0x10000, 0x80, 0x2}, {0xffffffff, 0x9, 0x9, 0x1}, 0x1, 0x6e6bbd, 0x0, 0x0, 0x0, 0x1}, {{@in6=@local, 0x4d3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3506, 0x3, 0x3, 0x3, 0xd3, 0xfffffff8, 0x10001}}, 0xe8) 23:22:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) 23:22:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:17 executing program 3: perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x38, 0x2, 0x8, 0xde90, 0x2, 0x2, 0x6, 0xffffffff80000001, 0x80000, 0x824}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, r3}) 23:22:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:17 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x6, 0x10000004, 0x0, 0x3, 0x1, 0x10000, 0x9eb, 0x8000, 0x6}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x7, 0x4, 0x8c, 0x6}, {0x1000, 0x7, 0x2, 0x3f}, {0x1e, 0x80, 0x1f, 0x2}]}, 0x10) [ 1186.200859][T12881] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1186.208981][T12881] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1186.252966][T12881] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1186.261040][T12881] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000e8ea96aa [ 1186.346890][T12881] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1186.355221][T12881] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1186.556970][T12881] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1186.565122][T12881] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1186.608332][T12881] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1186.616481][T12881] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf04a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) 23:22:18 executing program 3: perf_event_open(0x0, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x5, 0x10, 0x48, 0x401, 0xff, 0xffff, 0x1f, 0xd10, 0x80}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10) 23:22:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:18 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private2, 0x56, r2}) 23:22:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) 23:22:18 executing program 3 (fault-call:7 fault-nth:0): sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:18 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x2100, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000380)=0x9) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x3f, 0x80, 0xa0, 0x42, @tick=0x101, {0x0, 0xff}, {0x1, 0x9}, @connect={{0x1, 0xff}, {0x7, 0x8}}}, {0x7, 0x86, 0x4c, 0x80, @time={0x1b184352, 0x2}, {0x1f, 0x24}, {0x6, 0x8}, @quote={{0x8}, 0x400, &(0x7f0000000140)={0x1, 0x6, 0x3f, 0xfa, @time={0x6, 0x40}, {0xff}, {0x16, 0x20}, @addr={0x5, 0x47}}}}, {0x1, 0x91, 0x1, 0x6, @time={0x6, 0x4}, {0x1, 0x7f}, {0x7}, @queue={0xd1, {0x7f, 0x1}}}, {0x81, 0x5, 0x1, 0x0, @tick=0x5, {0x40, 0x41}, {0x0, 0x5}, @connect={{0x0, 0xff}, {0x3, 0x4e}}}, {0x0, 0x6, 0x2, 0x9, @tick=0x6, {0x1f, 0x7}, {0x5, 0x1}, @queue={0x9, {0x3, 0x7}}}, {0x20, 0x4, 0x20, 0x9, @tick=0x20, {0xff, 0x84}, {0x4, 0x7}, @quote={{0x5, 0x2}, 0x400, &(0x7f0000000180)={0x80, 0x4, 0x96, 0x40, @time={0x4, 0x1}, {0x7f, 0x1}, {0xef, 0x2}, @control={0x0, 0x9}}}}], 0xa8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x31, 0xfb}, {0x6, 0x3}, 0x7ff, 0x2, 0x7}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x11) [ 1186.950797][T12946] FAULT_INJECTION: forcing a failure. [ 1186.950797][T12946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1186.964309][T12946] CPU: 0 PID: 12946 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1186.974470][T12946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.984583][T12946] Call Trace: [ 1186.987872][T12946] dump_stack+0x137/0x19d [ 1186.992208][T12946] should_fail+0x23c/0x250 [ 1186.996623][T12946] should_fail_usercopy+0x16/0x20 [ 1187.001709][T12946] _copy_from_user+0x1c/0xd0 [ 1187.006397][T12946] addrconf_del_ifaddr+0x4d/0xc0 [ 1187.011540][T12946] ? fsnotify_perm+0x59/0x2e0 [ 1187.016321][T12946] inet6_ioctl+0x10b/0x150 [ 1187.020780][T12946] ? get_pid_task+0x8b/0xc0 [ 1187.025372][T12946] sock_do_ioctl+0x4d/0x210 [ 1187.029881][T12946] ? selinux_file_ioctl+0x8e0/0x970 [ 1187.035107][T12946] ? sock_poll+0x260/0x260 [ 1187.039532][T12946] sock_ioctl+0x2ea/0x4e0 [ 1187.044022][T12946] ? sock_poll+0x260/0x260 [ 1187.048456][T12946] __se_sys_ioctl+0xcb/0x140 [ 1187.053177][T12946] __x64_sys_ioctl+0x3f/0x50 [ 1187.058106][T12946] do_syscall_64+0x4a/0x90 [ 1187.062694][T12946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1187.068589][T12946] RIP: 0033:0x4665f9 [ 1187.072749][T12946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1187.092831][T12946] RSP: 002b:00007f24b8a76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1187.101238][T12946] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1187.109236][T12946] RDX: 0000000020000000 RSI: 0000000000008936 RDI: 0000000000000003 [ 1187.117214][T12946] RBP: 00007f24b8a761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.125188][T12946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1187.133167][T12946] R13: 00007ffc0b389cbf R14: 00007f24b8a76300 R15: 0000000000022000 [ 1187.226697][T12925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1187.234723][T12925] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1187.320919][T12925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1187.329025][T12925] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b0454152 [ 1187.472375][T12925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1187.480410][T12925] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1187.835471][T12925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1187.843520][T12925] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1187.926871][T12925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1187.934910][T12925] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:19 executing program 3 (fault-call:7 fault-nth:1): sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:22:19 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000180)={0x38, 0x1, 0x3, 0x5, 0x7, 0x1, 0x1fe0, 0xfffffffffffffa11}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x68, 0x0, 0x7, {[@cipso={0x86, 0x1c, 0x3, [{0x0, 0xf, "c13bc853cc2986b5c27cf2dddc"}, {0x5, 0x2}, {0x0, 0x5, "c066ff"}]}, @noop, @lsrr={0x83, 0x1b, 0x91, [@broadcast, @broadcast, @remote, @multicast2, @local, @private=0xa010100]}, @cipso={0x86, 0x1d, 0x3, [{0x5, 0x8, "908189e33f54"}, {0x5, 0xa, "6868d88d7313f9f3"}, {0x5, 0x5, "66a324"}]}, @noop, @end, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @rand_addr=0x64010100}}}], 0x88}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00'}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f00000002c0)) sendmsg$inet(r6, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_proto_private(r6, 0x89e3, &(0x7f0000000340)="7c6aa5a6c4507e3d4997223588a81d29578d433e68db49f74a9e2965f494d8802741012703ec89293ee3453cd2e9350a5b5cf97aa9fb89631f2647bee1454b11837f5150d20adce9f2f699") ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1, 0x7c}) 23:22:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x30) [ 1188.069391][T12971] FAULT_INJECTION: forcing a failure. [ 1188.069391][T12971] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.082454][T12971] CPU: 1 PID: 12971 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1188.092726][T12971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.102877][T12971] Call Trace: [ 1188.106154][T12971] dump_stack+0x137/0x19d [ 1188.110495][T12971] should_fail+0x23c/0x250 [ 1188.114918][T12971] __should_failslab+0x81/0x90 [ 1188.119696][T12971] should_failslab+0x5/0x20 [ 1188.124229][T12971] kmem_cache_alloc_node+0x58/0x2b0 [ 1188.129627][T12971] ? __alloc_skb+0xed/0x420 [ 1188.134148][T12971] __alloc_skb+0xed/0x420 [ 1188.138484][T12971] __ipv6_ifa_notify+0x12b/0x840 [ 1188.143423][T12971] ? try_to_grab_pending+0xa2/0x5e0 [ 1188.148639][T12971] ipv6_del_addr+0x424/0x700 [ 1188.153242][T12971] inet6_addr_del+0x2ab/0x3e0 [ 1188.157922][T12971] addrconf_del_ifaddr+0x97/0xc0 [ 1188.162924][T12971] inet6_ioctl+0x10b/0x150 [ 1188.167355][T12971] ? get_pid_task+0x8b/0xc0 [ 1188.171862][T12971] sock_do_ioctl+0x4d/0x210 [ 1188.176383][T12971] ? selinux_file_ioctl+0x8e0/0x970 [ 1188.181615][T12971] ? sock_poll+0x260/0x260 [ 1188.186030][T12971] sock_ioctl+0x2ea/0x4e0 [ 1188.190446][T12971] ? sock_poll+0x260/0x260 [ 1188.194868][T12971] __se_sys_ioctl+0xcb/0x140 [ 1188.199465][T12971] __x64_sys_ioctl+0x3f/0x50 [ 1188.204160][T12971] do_syscall_64+0x4a/0x90 [ 1188.208588][T12971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1188.214575][T12971] RIP: 0033:0x4665f9 [ 1188.218465][T12971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1188.238288][T12971] RSP: 002b:00007f24b8a76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1188.246702][T12971] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1188.254674][T12971] RDX: 0000000020000000 RSI: 0000000000008936 RDI: 0000000000000003 [ 1188.262737][T12971] RBP: 00007f24b8a761d0 R08: 0000000000000000 R09: 0000000000000000 23:22:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:19 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) r5 = signalfd(r0, &(0x7f0000000540)={[0x2]}, 0x8) recvfrom$inet6(r5, &(0x7f0000000580)=""/7, 0x7, 0x0, &(0x7f00000005c0)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00', 0x3}, 0x1c) 23:22:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1188.270713][T12971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1188.278684][T12971] R13: 00007ffc0b389cbf R14: 00007f24b8a76300 R15: 0000000000022000 23:22:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1f4) [ 1188.487197][T12965] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1188.495430][T12965] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1188.552149][T12965] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1188.560204][T12965] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x300) [ 1188.788317][T12965] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1188.796407][T12965] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1188.849032][T12965] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1188.857095][T12965] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:20 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1189.283646][T12997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1189.291697][T12997] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1189.345918][T12997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1189.353971][T12997] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1189.535748][T12997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1189.543796][T12997] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1189.561055][T12997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1189.569084][T12997] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:22:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:22 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x9, 0x3, 0x6, 0x0, 0x4, 0x20400, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x8}, 0x5c204, 0x7fffffff, 0x200, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x786b, 0x0, 0x7}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x81113, r0, 0x544d7000) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x20000000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$inet6(r1, &(0x7f00000001c0)="2d8e456cdb42f3967ce6792b801f773f8826fe52a2a230834bd942849341f58b3421dae11c8cc7b55dae39e6a3f747c3ef9f0e", 0x33, 0x40008, &(0x7f0000000200)={0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x56}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3e8) 23:22:22 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x2, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:22 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000c00)={'syztnl1\x00', &(0x7f0000000b00)={'gre0\x00', r2, 0x10, 0x710, 0x2, 0x70, {{0x34, 0x4, 0x3, 0x1d, 0xd0, 0x66, 0x0, 0x9, 0x4, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xb}, {[@end, @cipso={0x86, 0x85, 0x0, [{0x6, 0xd, "857f3f5802bf46f3143b54"}, {0x3, 0xa, "96c04a22850930f9"}, {0x0, 0xd, "14543d035f1fb8cb1bbde5"}, {0x1, 0x11, "c922a302101028826de96285900b43"}, {0x6, 0x4, "025b"}, {0x6, 0x10, "339cfde8ee18d652283bb6b1fe8a"}, {0x1, 0xf, "0427c172d9dcafb189c85f311c"}, {0x1, 0xe, "8263f1589139866f724dce1d"}, {0x2, 0x9, "772e79fe2c8f26"}, {0x6, 0x10, "8123b210fbb3ef6847893a2366c8"}]}, @timestamp_addr={0x44, 0x34, 0x9a, 0x1, 0x5, [{@multicast1, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x20}, {@multicast1, 0x356}, {@remote, 0x1ff}, {@multicast1, 0x401}, {@empty, 0x6}]}]}}}}}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r4, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6}, 0x14) sendmmsg$inet(r1, &(0x7f0000002640)=[{{&(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="2780d765aab11f40457a610ba63ec444bc40a05ab5701d104b38f0489ae21aac1358df3fd6f4a6fe0d3d09a684d8cbb2b05636d40c88d528059a4eea1ffa1ce952c8ff0e84beee598c14391a753e380cad2c09879b56230fe36c7ddd35525db8ba57006707b09b54e0333f0a5e4d7131e85f24ce01c8923afc82e1f17ada77e216d1c7f641c0bbcb9118e485b72b954d47d6999c7c773e7c91ea7a997df4ff9ac5e9a074900e0079e5d1ee969c71894f0d0fb160aec55838672ce3a942f19dc1e94c26b1b00d1914323b5d531941de9f3b2b16e785f09309af0eac8f7f1043", 0xdf}, {&(0x7f0000000280)="b0b159616255555f33585e4ff5b1fcaaa45dc60fb2b72d0a80d47b868779df929ff22259afc17326bb7d3654038dbb4c22cbe2e18e8a84362dbe473172a7869b067cc54d09f5d0359b2e7401bb216f49911fbe0ef258055966b9e19c62173acf1189b3fe3fae", 0x66}], 0x2, &(0x7f0000000380)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffffff01}}, @ip_ttl={{0x14, 0x0, 0x2, 0xad}}], 0x30}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="5a10f046be70b0ef3aa52026c52a9997c1f43d7227057912302ea7a1fbfbd83c35da850d6e1d6d22", 0x28}], 0x1}}, {{&(0x7f0000000480)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000a80)=[{&(0x7f00000004c0)="75880fd20a6ab4f673dd84f766bbe570855a150830b22d4cf4bb5ca4de70262f13e5b232e0352526edcfb8a06c9ce36244ac24f9cf53ef07ea513f1d35e00d533c8d6f58a52cf2cbd6fc468a9308ab9163d871efd6afab040486d9aa0c9ae2e236a687dfc538a82b3e7fe2672e0e61297ec1a2813f000e92280d3062e6f905879a43a007c9ac37314eb6b3b8d4f31b075e290185a72c634f8715174b7958bbb52787c97507eda1e4ee2dae87b252cee490e60dc8379d2423818312ad1c8da74dd4b2ca89b99e9b719033c4191d71802264a36aadb40edcffc4614a598a29d81cc3", 0xe1}, {&(0x7f00000005c0)="f61b6c28a7d4cb9bc14bf3b82a696703b42ad023ddd784c5a5088b06c0eb4a2952f21fce39891b9a813155f38ea292976d618ec3d9e05b622cb9199d2bdd5b7d10e14d812d27fb67022be25717720a8034a9c85f226fb1aa1a4614c67816741a3b8f0fbb990235c4d560755b9b13270bd51c6b6f5dc077df08870746564c78e67fe5af25e9d6746f467d2432ef4657e88e8b90e1926a628caa1fab2312cae753324c1a23c4636a837b27d7a5c3c55a878dba4041e15c624238e5377c39c5d9b2de088eb9a5e7486fa9c94e6cb1d12c273b169f5811f8ad830339d948c3228500eb904ce6", 0xe4}, {&(0x7f00000006c0)="8fe47191340920d4966c9b2c26f6c66182604ee428a900aae7720117d1cff9fc78ce8ce4f98c0cd939a2050dc42e013b857c5ead0bf2f97af0b6b26a7f84", 0x3e}, {&(0x7f0000000700)="4113b4bdf9e4fa37a5833dd73147ff4f5560dab8bce0a12f565cdab61eead1a1209d6a08d7d0fd81433a7be54221656d8f08a5f487461aac7b2f810495fdf5bf1837b4371093e4a74cb03c839d180e29e1bb42ebe3aae531768a12df4de1b7de9bedf88da16c55a998ac32a4e1467b52e06dac3717a278381db3b17db14a0bce298e81f0d036c4b6a72253057404819f64897b1333321effb38085163d27e7f54ae4769b55aab5b0628a0c933f7e92550a8c", 0xb2}, {&(0x7f00000007c0)="38b1f25fe341ddd8f360db916462580a66a4", 0x12}, {&(0x7f0000000800)="2375f3c70a2589eaf82b78aa289e43a4cc7bdca97f35767c564251aa855113d5519fe6e74576d189410c815581e02644e9fcf2dd89eed74b433ef100c2b28edbd6eb02969d8d40e861896fc46eb3d540f4ce0bf5601dc0d6833e5b268d553e325b9e1768435bcaf8ba2e50f1b5f49daf6222b90ebd27b882c0cf5dee49ced64c525fdc1ac29ac7a33e74225bbc36996b7f760db9b3905b36afd08d75415293044decbfa844e497b48a236afce9668ae62e60cbdcad7d7ec2c4c4aa2222ace1e513d3ed62f425153d54fa0644510046b6dded07aac95600dae416275a3df31c1ff0e2d7b507ef7d522bcde8ce91359611aff569b4eed8d32fbe", 0xf9}, {&(0x7f0000000900)="213f7df0c4d4483a800bfb3c887523f1b9d6111b1ce8d95e4b854d608fbbf1d231b65884e6add83fecb81aadf88f082b5d635aa18ef6862f57ee3f20f5f3ddad7cbdf6c69dfaf59f608c27b09306617700ad42dbc16d93402681ffd21d6baa435bdb4e0167ea946c78c1", 0x6a}, {&(0x7f0000000980)="2c3f060dff5656032b9814e111e8aff2463b292b58faab749124f4933985668eb3c9d8df008041cbd74e4ccc03ae7c6137581c9261b9d743b0bd0c0809f035ef6cb12fa598af6dba6bd69049658102bd62f4687e2ca006cc718231493c8623b64c0ac4ce9edc63eaa9d1e2210d5dc974658debeb9db1823a7a0616d3ab1243c6c7c10c8cb37d2efe3dc48e93a2dd75e0cc393d772ae2c8b6913be406ce467f67d63d43a23ef32e6e751f5309a9997d2c58abe7a861f9642091ed5afdb00ec874c3ed0fd2e536de9b23d5bf34369d91494e3abddcbfed6634ce751885617aeaa4082c8fa0dca038a475ee557bf1f189089e6c053c02a76650b5359d65af6bf7", 0xff}], 0x8, &(0x7f0000000c40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x80}}, {{&(0x7f0000000cc0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000d00)="d396b353acdc5d4ce0b6543bc29664d02ec5", 0x12}, {&(0x7f0000000d40)="0e8c7237f24e2f6ef42c14cb8cb3484f4409dd81aab3b726e9a847574ed6c6fecce70fb0d33ef921d6e75c53041e889b99715251583f0f61c44151baa0a8aadf811d026486016c7f8c276995986f94f5d43a872e9883883238d8f80fc4b2148cc24b3ada2b40b918faf45bd2aa133888d5b23e553b841131327b84bea1ff3a2cbf18bf8a9e15b7b76a4ee5858cad58f41619f73214959fcb46b478", 0x9b}, {&(0x7f0000000e00)="c1f41b38bcb0cdf281c02b9324b63c0b34b6e1349853f95e7344d9d1dd9f9082f6f62238e64d2d4f", 0x28}, {&(0x7f0000000e40)="57562f7878a9c215832fb84982716ac8ff7fc31d2840d29f3b6eb503fb5c", 0x1e}, {&(0x7f0000000e80)="0dcdad497887316a138374fdee9d843b6ae3cf5d82ba4e8a029a86d57e04a20ad91bc10507c6661998450c0d3a43cc305d211f3610642a47326201e90cb9e52f9c5c93a3696ce8fbaad67367bbe1d27125f3144e410ea4ca6a9a8511e53e438755a5f7a407ca974d39c04a8f7496d7f5c0b45fbb139706e563099c81e60ec3431c0a0824a399b1c94e96b23fb9d8ffe86b8e6ea8fc27a0ac046791f23610bc245b1fdccd022931", 0xa7}, {&(0x7f0000000f40)="637bc4694032ad17a1589fcac5b47596b47887f85d7f3be70c98f7dec08044a9603c53f8eea592504663e781d4a582c267", 0x31}, {&(0x7f0000000f80)="54d585cd07d70b301a89013bd0ad1c19a954a946abada15b847923acd3b34e3b3d591d18e435", 0x26}], 0x7, &(0x7f0000001040)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe8}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0x5, [@rand_addr=0x64010101, @broadcast, @broadcast, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x42}]}]}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x7, 0x90, [@rand_addr=0x64010102]}, @rr={0x7, 0xf, 0xaf, [@local, @local, @multicast2]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3ff}}, @ip_retopts={{0x54, 0x0, 0x7, {[@rr={0x7, 0xf, 0x12, [@dev={0xac, 0x14, 0x14, 0x3f}, @dev={0xac, 0x14, 0x14, 0x18}, @broadcast]}, @timestamp={0x44, 0xc, 0x61, 0x0, 0x2, [0x7fff, 0x80000001]}, @cipso={0x86, 0x28, 0x2, [{0x6, 0x12, "520ddffbc887ac8446344b5f33cffb51"}, {0x2, 0x10, "74044de30e193dabbfd0568fff9a"}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast2, @private=0xa010102}}}, @ip_retopts={{0xd4, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x21, 0x0, 0x1, [0x2, 0x80000001, 0x7d1869e, 0x0, 0x7, 0xffffffe0, 0x0, 0x7]}, @noop, @rr={0x7, 0xf, 0x26, [@empty, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x4, 0xda, 0x3, 0x6}, @cipso={0x86, 0x31, 0xffffffffffffffff, [{0x2, 0x11, "70e82fec59b9a4e59be7ab56ab8449"}, {0x7, 0x11, "4a36f80c0887b2038dee1bfad74658"}, {0x7, 0x9, "57c42c836037bf"}]}, @generic={0x82, 0xa, "8f9c2952dde6663d"}, @timestamp={0x44, 0x4, 0x55, 0x0, 0x2}, @timestamp_prespec={0x44, 0x4c, 0x61, 0x3, 0xd, [{@private=0xa010102, 0x5}, {@rand_addr=0x64010102, 0x6}, {@broadcast, 0x2}, {@private=0xa010101, 0x4a}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@multicast2, 0x2}, {@multicast1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffff}, {@multicast1, 0x1}]}]}}}], 0x210}}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="7acb1de6ccec21f8d200b9308923fe46d43a353c0f7380774fed1680f3a865c7d06a736264fb4a553d976f6c9f85b1d4e6eb5ef5060a4c41fca66e2e849b8e50d883834729c58707be12abb50b8d52f886e8699fffd30003c75d", 0x5a}, {&(0x7f0000002300)="b2b34ec72682c161ea91dba9628d956a926b89ac2bd8ba7a063b03477ba17ae01617f1e85a700e0b78736984888d03fd77182b0964e40faffa3fb82df63069", 0x3f}], 0x3}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002380)="cb69f183e1e0998d5ac0546cbf44fdd5b9a7a71ebd2aef6eb9fb953e70b8ad", 0x1f}], 0x1}}, {{&(0x7f0000002400)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000002500)=[{&(0x7f0000002440)="9bad56a33b11bd89902e0e6fb249c143de87", 0x12}, {&(0x7f0000002480)="fc5ff19342cfa6b4a2c3ac41bff0f75f90ed77ad571014cabef4292c7d25afcde88b0c2478807032f9fb7542cb40977beca906607a7d45ef1b212d3d673e25c35780ec0385e2e282dd0cae61131c81273e25f93597f654", 0x57}], 0x2, &(0x7f0000002540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x335}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @private=0xa010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8bc}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0xc8}}], 0x7, 0x4040) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:22 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x4b47, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1191.330170][T13023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1191.338304][T13023] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x810) [ 1191.406549][T13023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1191.414591][T13023] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:22 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x4b49, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000140)) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1191.636715][T13023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1191.644780][T13023] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1191.679502][T13023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1191.687573][T13023] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:22:25 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x20}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100)=""/4, &(0x7f0000000880)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000840)=0x800, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000700)={0x81, {{0xa, 0x4e24, 0x3, @empty, 0xbe4}}, {{0xa, 0x4e21, 0xfffffffc, @loopback, 0x9c29}}}, 0x108) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) close(r4) r5 = clone3(&(0x7f00000004c0)={0x190200800, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x114}, &(0x7f0000000340)=""/134, 0x86, &(0x7f0000000400)=""/167, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7}, 0x58) sched_setattr(r5, &(0x7f00000002c0)={0x38, 0x2, 0x54, 0x3, 0x7, 0x3, 0x40, 0x10000, 0x20, 0xfdd}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r6}) 23:22:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf00) 23:22:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000140)) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:25 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:25 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="24000000260007031dfffd946fa2830014000a0009000000741d8568201ba3a20400ff7e280000002500ff1803abf53e21bca91d5384d97f9d22a839ddb89e4b34947fd7cb91d34e2009a05f", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:25 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000140)) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:25 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="3632506b57791c58bb97480c9bebdd5b3eb75b3aa0da6eacd73e8798c5243b32cab4662051ff38f4b1d49a45968d2c3ac8ec760ca003862b97e758080cd7645938adda44aaf710ee55c0f4834a1a6430796cb4697ea7616aeae94ada5eaf5e548225d171233bcf710658a5b2142a38458a7e7cabe617b731027d8b7e212187d9f73ae1eb9b9ca5c9d63920add6bae6ac4f92ed6d32bfb419d0a18e6ebfeb6cc010b7ad59e453351ea70baad9659bc0d130fcb1eb2dd0d59764f9114be18f6d5138055d3783d867f67560e27a20c10f29f95b6a5a89fcf57e93e71225b7c92d50d898895b83094dbe51a7c42d17679d87", 0xf0}, {&(0x7f0000000340)="c648f452e92dace5d79b4afb53e01809c3e3e7fe16fd7ca47a136f4414110e5b2513cbd188b4e821b9fea211095d2ea0bbab4e8e53ca2c411e1fc988aade867a1f960c62c9d7430963173319f326b73b9b48c3e2f1ec875b3f4247c0a6838a13b205b15e1efa47224b31beb42710b2a60a96c74a54d0427252d55b77da110a9b1d26472cd62c5f7b65e923dd1939c297c99a768e9bbe39a26e2c4f29de1c0b4b363b1140cac5aa40e6d7274b7002a42d3f8e8977c81343ecea18f7ef699314e65a0d76a2085d7ccb69965fd43defacf6f94cf9", 0xd3}, {&(0x7f0000000240)="428344271fe2c11277da56090430cb", 0xf}], 0x3) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3, 0x9, 0x3347) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) exit_group(0xffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:25 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5450, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1194.211659][T13105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1194.231980][T13105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1194.390288][T13090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1194.398696][T13090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b02a87ce [ 1194.431221][T13090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1194.439292][T13090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1194.461778][T13090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1194.470065][T13090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1194.574403][T13090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1194.582543][T13090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1194.605103][T13090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1194.613207][T13090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1008) 23:22:28 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:28 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5451, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d68000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:28 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5452, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:28 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) r5 = signalfd(r0, &(0x7f0000000540)={[0x2]}, 0x8) recvfrom$inet6(r5, &(0x7f0000000580)=""/7, 0x7, 0x0, &(0x7f00000005c0)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00', 0x3}, 0x1c) 23:22:28 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5460, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1100) 23:22:28 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) r5 = signalfd(r0, &(0x7f0000000540)={[0x2]}, 0x8) recvfrom$inet6(r5, &(0x7f0000000580)=""/7, 0x7, 0x0, &(0x7f00000005c0)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00', 0x3}, 0x1c) 23:22:28 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8901, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1197.412706][T13175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1197.420791][T13175] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1197.456193][T13175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1197.464232][T13175] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1197.658632][T13175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1197.666926][T13175] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:29 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8902, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:29 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) r5 = signalfd(r0, &(0x7f0000000540)={[0x2]}, 0x8) recvfrom$inet6(r5, &(0x7f0000000580)=""/7, 0x7, 0x0, &(0x7f00000005c0)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00', 0x3}, 0x1c) 23:22:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2000) [ 1197.707786][T13175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1197.715891][T13175] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:29 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8903, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:29 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) signalfd(r0, &(0x7f0000000540)={[0x2]}, 0x8) [ 1197.877220][T13244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1197.885477][T13244] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1197.920835][T13244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1197.928867][T13244] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 1198.137256][T13244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.145315][T13244] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:29 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8904, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:29 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3000) 23:22:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 1198.180723][T13244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.188748][T13244] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:29 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:22:29 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8906, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 23:22:29 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:22:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340), 0x0, 0x0) [ 1198.475361][T13292] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.483686][T13292] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1198.495729][T13292] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.504053][T13292] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000009340f485 [ 1198.534385][T13292] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.542409][T13292] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:30 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8907, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803) 23:22:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340), 0x0, 0x0) 23:22:30 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in6=@empty, 0x4e23, 0x5, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0xe7, r2, r3}, {0xee1, 0x8, 0x8000, 0x100, 0x1, 0x20, 0x8, 0x61}, {0x8e, 0x40, 0x7fffffff, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x2, 0x9, 0x8, 0x9, 0x69}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) [ 1198.686450][T13292] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.694500][T13292] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1198.716606][T13292] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1198.724630][T13292] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:30 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340), 0x0, 0x0) 23:22:30 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf401) 23:22:30 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1199.077596][T13335] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.085638][T13335] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1199.098206][T13335] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.106254][T13335] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008c7fbc45 [ 1199.137226][T13335] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.145261][T13335] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1199.235023][T13335] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.243055][T13335] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1199.260951][T13335] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.268990][T13335] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff00) 23:22:30 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:30 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:30 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:30 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff03) [ 1199.868884][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.876926][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1199.927432][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1199.935480][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1200.013118][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.021147][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1200.157723][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.165854][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1200.269231][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.277276][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1200.289309][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.297328][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1200.314215][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.322319][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1200.344409][T13388] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.352576][T13388] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 23:22:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:31 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:31 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8918, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x34000) 23:22:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:31 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) sendto$inet6(r0, &(0x7f0000000600)="a1e122e8b32fa4834bda6bc193338bfb788e8380998f746bcd9363c4b193b9b057", 0x21, 0x2404c002, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:32 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x10000044, 0x9, 0x5, 0x100, 0x4, 0x1, 0x7, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:32 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8940, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1200.737256][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.745386][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1200.757380][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.765494][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1200.778173][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.786274][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000a98bb00f [ 1200.824650][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.832765][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1200.867526][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1200.875834][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1201.171327][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1201.179452][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1201.321554][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1201.329626][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1201.381347][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1201.389592][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1201.439731][T13449] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1201.447891][T13449] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 23:22:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:32 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:32 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8941, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x40000) 23:22:33 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:33 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x894c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:33 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1201.995955][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.003996][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1202.098242][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.106318][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1202.164198][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.172351][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1202.306353][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.314692][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1202.447887][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.456030][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1202.563713][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.571757][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1202.655879][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.664128][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1202.676117][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.684494][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1202.696702][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.704962][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1202.732553][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.740866][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0}}], 0x1, 0x0) 23:22:34 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8982, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x200000) 23:22:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:34 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1202.805925][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.814480][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1202.826662][T13498] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1202.834798][T13498] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:22:34 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0}}], 0x1, 0x0) 23:22:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:22:34 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8983, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1203.017198][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.025576][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1203.045679][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.053927][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1203.069004][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.077046][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1203.093093][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.101293][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000c4b547cf 23:22:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 1203.308328][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.316518][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1203.409672][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.417839][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1203.431965][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.440137][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1203.548484][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.556838][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1203.569130][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.577179][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1203.589674][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.597708][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1203.624905][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.632946][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:35 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:35 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a0, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0}}], 0x1, 0x0) 23:22:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x400300) [ 1203.644887][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.652990][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1203.664850][T13547] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.672894][T13547] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:35 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:35 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)}}], 0x1, 0x0) [ 1203.887037][T13598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.895242][T13598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1000000) [ 1203.929118][T13598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1203.937224][T13598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1203.962382][T13598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 23:22:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1203.970600][T13598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1203.998544][T13598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.006584][T13598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1204.052140][T13598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.060161][T13598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1204.090021][T13598] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.098224][T13598] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1204.349218][T13632] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.357377][T13632] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1204.369606][T13632] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.377647][T13632] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1204.390036][T13632] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.398199][T13632] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1204.416138][T13632] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.424253][T13632] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 23:22:35 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x40049409, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:35 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2000000) [ 1204.451084][T13632] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.459269][T13632] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1204.470592][T13632] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.478610][T13632] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:36 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x40086602, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:36 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x40087602, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1204.869179][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.877424][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1204.889168][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.897200][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1204.909509][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.917613][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1204.929848][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.937859][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000f3b7e07b [ 1204.969565][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1204.977677][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1205.006110][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.014154][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1205.026316][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.034402][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1205.137376][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.145413][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1205.157866][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.166280][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1205.178215][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.186770][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1205.204129][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.212313][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1205.252288][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.260512][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1205.278082][T13650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.286203][T13650] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3000000) 23:22:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:36 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x401c5820, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:36 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x4020940d, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1205.595843][T13706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.604110][T13706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1205.618430][T13706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.626543][T13706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1205.638487][T13706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.646511][T13706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1205.687038][T13706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.695272][T13706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1205.760609][T13706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.768781][T13706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1205.823993][T13706] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1205.832035][T13706] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:37 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80086601, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000) 23:22:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1206.073405][T13726] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.081606][T13726] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1206.093266][T13726] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.101749][T13726] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1206.114335][T13726] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:37 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 1206.122391][T13726] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1206.148369][T13726] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.156520][T13726] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:37 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80087601, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1206.193753][T13726] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.201888][T13726] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1206.217378][T13726] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.225500][T13726] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:37 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private2, 0x56, r2}) 23:22:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:37 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:22:37 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80108906, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8000000) [ 1206.562826][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.571198][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1206.653266][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.661425][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1206.769484][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.777537][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1206.958079][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1206.966644][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1207.051158][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.059231][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1207.106580][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.115785][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1207.555149][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.563327][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1207.701266][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.709308][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1207.782401][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.791248][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1207.893049][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.901177][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1207.978009][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1207.986078][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1208.025843][T13761] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1208.034044][T13761] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:39 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:22:39 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:39 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80108907, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf000000) [ 1208.197889][T13819] FAULT_INJECTION: forcing a failure. [ 1208.197889][T13819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.211275][T13819] CPU: 1 PID: 13819 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1208.221642][T13819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1208.231798][T13819] Call Trace: [ 1208.235254][T13819] dump_stack+0x137/0x19d [ 1208.239673][T13819] should_fail+0x23c/0x250 [ 1208.244086][T13819] should_fail_usercopy+0x16/0x20 [ 1208.249142][T13819] _copy_from_user+0x1c/0xd0 [ 1208.253803][T13819] __copy_msghdr_from_user+0x44/0x350 [ 1208.259176][T13819] ? __fget_light+0x21b/0x260 [ 1208.263865][T13819] __sys_sendmmsg+0x1f0/0x4b0 [ 1208.268646][T13819] ? enqueue_task_fair+0xcd/0x510 [ 1208.273825][T13819] ? kstrtoull+0x30e/0x350 [ 1208.278233][T13819] ? kstrtouint_from_user+0x104/0x130 [ 1208.283627][T13819] ? try_to_wake_up+0x38f/0x480 [ 1208.288482][T13819] ? fsnotify_perm+0x59/0x2e0 [ 1208.293348][T13819] ? __fsnotify_parent+0x32f/0x430 [ 1208.298460][T13819] ? get_pid_task+0x8b/0xc0 [ 1208.302972][T13819] ? vfs_write+0x50c/0x770 [ 1208.307507][T13819] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 1208.312968][T13819] ? __fget_light+0x21b/0x260 [ 1208.317723][T13819] ? __cond_resched+0x11/0x40 [ 1208.322392][T13819] ? fput+0x2d/0x130 [ 1208.326278][T13819] ? ksys_write+0x157/0x180 [ 1208.330878][T13819] __x64_sys_sendmmsg+0x53/0x60 [ 1208.335762][T13819] do_syscall_64+0x4a/0x90 [ 1208.340256][T13819] ? irqentry_exit_to_user_mode+0x5/0x20 [ 1208.345886][T13819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1208.352054][T13819] RIP: 0033:0x4665f9 [ 1208.355977][T13819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1208.375756][T13819] RSP: 002b:00007f9feabd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1208.384406][T13819] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:22:39 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:39 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x801c581f, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1208.392366][T13819] RDX: 0000000000000001 RSI: 0000000020000340 RDI: 0000000000000003 [ 1208.400324][T13819] RBP: 00007f9feabd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1208.408423][T13819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1208.416397][T13819] R13: 00007ffc0451913f R14: 00007f9feabd5300 R15: 0000000000022000 23:22:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10000000) [ 1208.989660][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1208.997858][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1209.047585][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.055892][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1209.088404][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.096452][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:40 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1209.142913][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.151212][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1209.257123][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.265180][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1209.308150][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.316357][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1209.492000][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.500300][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1209.513910][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.522193][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1209.540583][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.549038][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1209.583174][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.591195][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1209.603351][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1209.611382][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1209.625387][T13812] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:22:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x3, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:41 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:41 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10080000) [ 1209.633577][T13812] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x8, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:22:41 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c}) 23:22:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0xa, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1210.016450][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.024584][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1210.098734][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.107330][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1210.139129][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.147276][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1210.204027][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.212264][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1210.279397][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.287488][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1210.341409][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.349426][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1210.545714][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.553823][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1210.591742][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.600012][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1210.637601][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.645800][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1210.689238][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.697466][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1210.731470][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.739507][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 23:22:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x11000000) 23:22:42 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0189436, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:42 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast=0x7}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1210.781172][T13852] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1210.789421][T13852] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast=0x10}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1211.147525][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.155625][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1211.221491][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.229593][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1211.284517][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.292682][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1211.353844][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.361920][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1211.419123][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.427191][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1211.440986][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.449037][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1211.598537][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.606733][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1211.665578][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.673639][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1211.744974][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.753029][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1211.847932][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.855973][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1211.901136][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.909242][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1211.980452][T13891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1211.988506][T13891] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:44 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc020660b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:44 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast=0x7000000}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x30000000) 23:22:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:44 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r1}) 23:22:44 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:22:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast=0x10000000}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 23:22:44 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x7c, 0x0}, 0x7c, r2}) [ 1213.127237][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.135327][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) [ 1213.206658][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.214729][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1213.258469][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.266562][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1213.320629][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.328685][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1213.394539][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.402676][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1213.449223][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.457365][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1213.690828][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.698975][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1213.769795][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.777854][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1213.843240][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.851478][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1213.909429][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.917480][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1213.971515][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1213.979565][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1214.043728][T13913] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1214.051838][T13913] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x20000010, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:47 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5e, r2}) 23:22:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 23:22:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x97ffffff) 23:22:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 23:22:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x2, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe8030000) 23:22:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:22:47 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r4, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="d3d7ed67cbc444780bf802877f352760e48b9f81f0f974f01332a9b7bcbaa7979283bde32d18395df9f2d46d9867eec89f985ec88b11b7a8792a21f380cea8af38d09300e16a84b604bd3da81c52a131838b7b83f616d72829a2f4b940e06f94b771fb32a18a5b8388375e46853862cdb4b897a4e64592bfd8c47229b018e2292cd7f60744d15b4190add0fec9943cbb33ae5d7f18ed8de81b2cd1c4ee6e845562f7a7", 0xa3}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1400000000000000000000000200000001000000000000001c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0a010100ac1e00010000000014000000000000000000000001000000070000001b00000025d9a40fdb6e6e154ea479321c000000000000000000000008000000", @ANYRES32=r6, @ANYBLOB="64010100ac1414aa00000000140000000000000000000000020000000080000000000000b00000000000000000000000070000004454847364010102000001006401010080000000e0000002000000006401010000000008ac1e010100000fff0000000000000002e000000100000009ac1e000100000003ac1414bb00000008ac1e01010000000807132c0a0101010000000000000000ac14140d83133700000000ac1e0001ac1414bbac1414aa8923f7640101010a0101020a010101e0000002ac1414bbffffffffffffffff0a010102000000"], 0x138}, 0x8801) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r8}) 23:22:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x3, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1216.201225][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.209378][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1216.301740][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.309941][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1216.365428][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.373512][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1216.444863][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.452927][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1216.526684][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.534753][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1216.604219][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.612258][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1216.837661][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.845921][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1216.863053][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.871112][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1216.882809][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.890925][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1216.913989][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.922013][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1216.935334][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.943580][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1216.954775][T13956] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1216.962799][T13956] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xeffdffff) 23:22:50 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x2, 0x25, 0x2, 0x7f, 0x6, 0x6, 0xfffffffffffffff8, 0x0, 0xf678}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = dup3(r0, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0x4d, 0x10001, 0x12, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x20, 0x8001, 0x80000000}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f00000003c0)={'ip6_vti0\x00', &(0x7f0000000340)={'syztnl1\x00', r4, 0x29, 0x4, 0x9, 0x9, 0x2, @private0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40, 0x8000, 0x5, 0x5}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:22:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x4, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x8, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r2}) 23:22:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf4010000) 23:22:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:50 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x1, 0x0, 0x101, 0x3, 0xf81, 0x5, 0x8, 0xffffffff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f00000003c0)={0x38, 0x1, 0x1, 0x7, 0x8, 0x9, 0x7fffffff, 0x0, 0x1, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1, 0x7ff}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x42, 0x100}, 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x3, 0x18000000, 0xffffffff, 0x7a82, 0x10001, 0x3, 0x7, 0x400, 0xfffffe01}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r6 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@caif=@dgm, &(0x7f0000000280)=0x80, 0x80800) sendmsg$nl_xfrm(r6, &(0x7f0000001600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=@newae={0x1070, 0x1e, 0x800, 0x70bd29, 0x25dfdbfc, {{@in=@remote, 0x4d6, 0xa, 0x32}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x5, 0x3507}, [@lifetime_val={0x24, 0x9, {0x7ff, 0x2476d442, 0xfffffffffffffffc}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x1070}, 0x1, 0x0, 0x0, 0x4044804}, 0x0) sendto$inet6(r6, &(0x7f00000004c0)="af2fc3f612a0aa3ca62553ecf63cf07f215574e12b401ce21efb0b445e4e78595458180aae3a90bc52de6f49aec3e49de062b4a3e9be0005a81c0bd9fac80f64eb3d98a0da59ddfac8d80d255f7f44f759e82570be73e330edacbf74e3c7ac71eb33ca1deaa9f86cae91790a8175b3db3a1725e922da57b970e0200a3183f0db7b13", 0x82, 0x40011, &(0x7f00000002c0)={0xa, 0x4e22, 0x2, @local, 0x7fffffff}, 0x1c) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7fff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:22:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xa, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf7ffff7f) [ 1219.176968][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.185100][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1219.196792][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.204890][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1219.216969][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.225069][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xf, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1219.269871][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.277905][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1219.326498][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.334689][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1219.349695][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.357898][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1219.462819][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.470853][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1219.482289][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.490290][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1219.502112][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.510098][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1219.542464][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.550654][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff000000) 23:22:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}) 23:22:51 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0xa, 0xe9) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0xfd, 0x7f, 0xd4, 0x0, 0x8, 0x42074, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0x9, 0x0, 0x8613, 0x8, 0x3ff, 0x0, 0x90000001, 0x0, 0x8}, 0x0, 0x800000000004003, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r5, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r7}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000003c0)={@mcast1, 0x0, r7}) sendmsg$inet(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @empty}}}], 0x30}, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x64, &(0x7f0000000280)=0x986, 0x4) close(r3) 23:22:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x11, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1219.565723][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.573761][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1219.584922][T14020] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.592923][T14020] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}) 23:22:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff030000) 23:22:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x1c, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:51 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}) [ 1219.921737][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.929864][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1219.941136][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.949167][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1219.960784][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1219.968777][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1220.007085][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.015203][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1220.118115][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.126164][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1220.177817][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.185925][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1220.486019][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.494157][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1220.644096][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.652165][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1220.782412][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.790842][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1220.848506][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1220.856588][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1221.009884][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.018058][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1221.098685][T14090] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.106827][T14090] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffff000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x29, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:52 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xfffffdef) 23:22:52 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r4, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="d3d7ed67cbc444780bf802877f352760e48b9f81f0f974f01332a9b7bcbaa7979283bde32d18395df9f2d46d9867eec89f985ec88b11b7a8792a21f380cea8af38d09300e16a84b604bd3da81c52a131838b7b83f616d72829a2f4b940e06f94b771fb32a18a5b8388375e46853862cdb4b897a4e64592bfd8c47229b018e2292cd7f60744d15b4190add0fec9943cbb33ae5d7f18ed8de81b2cd1c4ee6e845562f7a7", 0xa3}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1400000000000000000000000200000001000000000000001c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0a010100ac1e00010000000014000000000000000000000001000000070000001b00000025d9a40fdb6e6e154ea479321c000000000000000000000008000000", @ANYRES32=r6, @ANYBLOB="64010100ac1414aa00000000140000000000000000000000020000000080000000000000b00000000000000000000000070000004454847364010102000001006401010080000000e0000002000000006401010000000008ac1e010100000fff0000000000000002e000000100000009ac1e000100000003ac1414bb00000008ac1e01010000000807132c0a0101010000000000000000ac14140d83133700000000ac1e0001ac1414bbac1414aa8923f7640101010a0101020a010101e0000002ac1414bbffffffffffffffff0a010102000000"], 0x138}, 0x8801) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r8}) 23:22:52 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x1f4, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff7f) 23:22:52 executing program 3: r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x101, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) dup3(r1, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000000000000ddffff0600000001440c060000000000000000000000002b76f228ecdc030c485056219081cc17bf688a827b6e38d79c811166311a99d1d4d06764d01d56b45715a44991f01a427ed18e65bb914146acf43328e29f6a8526"], 0x20}, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000003161ffa9000000000700000001440c06000000000000000000000000f9ce901149b08306684689953524c4f243acb06cb13286340848c0bc008d228b67f32563c0d302fecbefdf2dfbfff3679ddf74509e61931d6fa6e41e971cb7b27302e6ca7c8e2a4a2efaf1"], 0x20}, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000200)) [ 1221.443454][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.451511][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1221.463340][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.471359][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1221.483510][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.491606][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1221.541422][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.548062][T14161] FAULT_INJECTION: forcing a failure. [ 1221.548062][T14161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1221.549642][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1221.562732][T14161] CPU: 0 PID: 14161 Comm: syz-executor.0 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1221.583884][T14161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1221.584601][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.593998][T14161] Call Trace: [ 1221.594007][T14161] dump_stack+0x137/0x19d [ 1221.594033][T14161] should_fail+0x23c/0x250 [ 1221.602194][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1221.605566][T14161] should_fail_usercopy+0x16/0x20 [ 1221.611551][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.614287][T14161] _copy_from_user+0x1c/0xd0 [ 1221.614313][T14161] addrconf_add_ifaddr+0x7c/0x100 [ 1221.625426][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1221.630396][T14161] inet6_ioctl+0xb4/0x150 [ 1221.630420][T14161] ? get_pid_task+0x8b/0xc0 [ 1221.667913][T14161] sock_do_ioctl+0x4d/0x210 [ 1221.672554][T14161] ? selinux_file_ioctl+0x8e0/0x970 [ 1221.677888][T14161] ? sock_poll+0x260/0x260 [ 1221.682309][T14161] sock_ioctl+0x2ea/0x4e0 [ 1221.686641][T14161] ? sock_poll+0x260/0x260 [ 1221.691058][T14161] __se_sys_ioctl+0xcb/0x140 [ 1221.695647][T14161] __x64_sys_ioctl+0x3f/0x50 [ 1221.700305][T14161] do_syscall_64+0x4a/0x90 [ 1221.704744][T14161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1221.710638][T14161] RIP: 0033:0x4665f9 [ 1221.714524][T14161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:22:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x300, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1221.734137][T14161] RSP: 002b:00007fa7bf836188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1221.742979][T14161] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1221.751168][T14161] RDX: 0000000020000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 1221.759241][T14161] RBP: 00007fa7bf8361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1221.767212][T14161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1221.775183][T14161] R13: 00007fffb6fe011f R14: 00007fa7bf836300 R15: 0000000000022000 [ 1221.904703][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.912764][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1221.925075][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.933115][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1221.944832][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.952878][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1221.969955][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1221.978033][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1221.990091][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:22:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff97) 23:22:53 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x3e8, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:53 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) [ 1221.998185][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1222.009632][T14134] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.017651][T14134] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1222.090181][T14199] FAULT_INJECTION: forcing a failure. [ 1222.090181][T14199] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.102954][T14199] CPU: 0 PID: 14199 Comm: syz-executor.0 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1222.113193][T14199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1222.123598][T14199] Call Trace: [ 1222.126899][T14199] dump_stack+0x137/0x19d [ 1222.131262][T14199] should_fail+0x23c/0x250 [ 1222.135674][T14199] ? fib6_info_alloc+0x28/0x80 23:22:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1222.140441][T14199] __should_failslab+0x81/0x90 [ 1222.145360][T14199] should_failslab+0x5/0x20 [ 1222.150009][T14199] __kmalloc+0x66/0x340 [ 1222.154189][T14199] ? avc_has_perm_noaudit+0x19a/0x240 [ 1222.159572][T14199] fib6_info_alloc+0x28/0x80 [ 1222.164426][T14199] ip6_route_info_create+0x384/0xbc0 [ 1222.169709][T14199] ? mld_del_delrec+0x235/0x410 [ 1222.174580][T14199] ip6_route_add+0x22/0x100 [ 1222.179273][T14199] addrconf_add_dev+0x26e/0x300 [ 1222.184138][T14199] inet6_addr_add+0x168/0x9a0 [ 1222.188935][T14199] ? cred_has_capability+0x1af/0x210 [ 1222.194242][T14199] ? mem_cgroup_charge_skmem+0x83/0x140 [ 1222.199788][T14199] ? cgroup_rstat_updated+0x60/0x1c0 [ 1222.205125][T14199] ? selinux_capable+0x34/0x40 [ 1222.209896][T14199] ? should_fail+0xd6/0x250 [ 1222.214480][T14199] addrconf_add_ifaddr+0xcd/0x100 [ 1222.219571][T14199] inet6_ioctl+0xb4/0x150 [ 1222.223981][T14199] ? get_pid_task+0x8b/0xc0 [ 1222.228498][T14199] sock_do_ioctl+0x4d/0x210 [ 1222.233024][T14199] ? selinux_file_ioctl+0x8e0/0x970 [ 1222.238316][T14199] ? sock_poll+0x260/0x260 [ 1222.242822][T14199] sock_ioctl+0x2ea/0x4e0 [ 1222.247170][T14199] ? sock_poll+0x260/0x260 [ 1222.251599][T14199] __se_sys_ioctl+0xcb/0x140 [ 1222.256220][T14199] __x64_sys_ioctl+0x3f/0x50 [ 1222.260805][T14199] do_syscall_64+0x4a/0x90 [ 1222.265255][T14199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1222.271156][T14199] RIP: 0033:0x4665f9 [ 1222.275285][T14199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1222.294981][T14199] RSP: 002b:00007fa7bf836188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1222.303469][T14199] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1222.311533][T14199] RDX: 0000000020000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 1222.319496][T14199] RBP: 00007fa7bf8361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1222.327468][T14199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:22:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x810, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:53 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10000000000) 23:22:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:53 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @remote, 0x3, 0xceb5, 0x8, 0x500, 0x10001, 0x80000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1222.335438][T14199] R13: 00007fffb6fe011f R14: 00007fa7bf836300 R15: 0000000000022000 [ 1222.447098][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.455575][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1222.467931][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.476325][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1222.488309][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.496324][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1222.534635][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.542760][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1222.565049][T14227] FAULT_INJECTION: forcing a failure. [ 1222.565049][T14227] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.577710][T14227] CPU: 1 PID: 14227 Comm: syz-executor.0 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1222.587961][T14227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1222.598019][T14227] Call Trace: [ 1222.601380][T14227] dump_stack+0x137/0x19d [ 1222.605760][T14227] should_fail+0x23c/0x250 [ 1222.610209][T14227] __should_failslab+0x81/0x90 [ 1222.615094][T14227] ? ipv6_add_addr+0x2df/0xd00 [ 1222.619903][T14227] should_failslab+0x5/0x20 [ 1222.624422][T14227] kmem_cache_alloc_trace+0x49/0x310 [ 1222.629707][T14227] ? blocking_notifier_call_chain+0xac/0xf0 [ 1222.635619][T14227] ? inet6addr_validator_notifier_call_chain+0xe/0x30 [ 1222.642450][T14227] ipv6_add_addr+0x2df/0xd00 [ 1222.647048][T14227] inet6_addr_add+0x3d5/0x9a0 [ 1222.651834][T14227] ? mem_cgroup_charge_skmem+0x83/0x140 [ 1222.657387][T14227] ? cgroup_rstat_updated+0x60/0x1c0 [ 1222.662685][T14227] ? selinux_capable+0x34/0x40 [ 1222.667460][T14227] ? should_fail+0xd6/0x250 [ 1222.671971][T14227] addrconf_add_ifaddr+0xcd/0x100 [ 1222.677004][T14227] inet6_ioctl+0xb4/0x150 [ 1222.681455][T14227] ? get_pid_task+0x8b/0xc0 [ 1222.685957][T14227] sock_do_ioctl+0x4d/0x210 [ 1222.690533][T14227] ? selinux_file_ioctl+0x8e0/0x970 [ 1222.695739][T14227] ? sock_poll+0x260/0x260 [ 1222.700241][T14227] sock_ioctl+0x2ea/0x4e0 [ 1222.704574][T14227] ? sock_poll+0x260/0x260 [ 1222.709047][T14227] __se_sys_ioctl+0xcb/0x140 [ 1222.713804][T14227] __x64_sys_ioctl+0x3f/0x50 [ 1222.718393][T14227] do_syscall_64+0x4a/0x90 [ 1222.722847][T14227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1222.728756][T14227] RIP: 0033:0x4665f9 [ 1222.732641][T14227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1222.752545][T14227] RSP: 002b:00007fa7bf836188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1222.760963][T14227] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1222.769173][T14227] RDX: 0000000020000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 1222.777254][T14227] RBP: 00007fa7bf8361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1222.785316][T14227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1222.793293][T14227] R13: 00007fffb6fe011f R14: 00007fa7bf836300 R15: 0000000000022000 [ 1222.820094][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.828113][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1222.850937][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1222.859122][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1223.133265][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.141322][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1223.164006][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.172294][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1223.186278][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.194304][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1223.210341][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.218346][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:54 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000000000000000007000000440e22dc0ba67d746a3357d8fbf9440c0600"/48], 0x30}, 0x0) sendto$inet6(r1, &(0x7f0000000140)="9e7ca57ea0d6454e6ed4e82b83a667f3c0a42d41b4a7a4bd4443b8db6b7618d931b99b4fec51fe7bc90bda0cfb561dc097417fd5da53974b4051b9b5121b4049c9d1a380e550cf87b587cf26f861a4796bf8a9ea362272f7ef1cbbc84e2a4b6acf491af56c06850511f590a4346f8055605aad2985387be5a148e86a82b05807558a6b9296b2b362a77a", 0x8a, 0x4010, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x800}, 0x1c) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e22, 0xfff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1f}, 0x1c) r2 = socket(0x2, 0x3, 0x7) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x7, 0x0, 0xc04a01) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r3, 0xc28, 0x70bd26, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x821}, 0x8804) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:22:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000000000) 23:22:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xa00, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:54 executing program 0 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) [ 1223.230941][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.238934][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1223.251613][T14198] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.259607][T14198] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1223.337706][T14254] FAULT_INJECTION: forcing a failure. [ 1223.337706][T14254] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.350665][T14254] CPU: 0 PID: 14254 Comm: syz-executor.0 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1223.360847][T14254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1223.370913][T14254] Call Trace: [ 1223.374207][T14254] dump_stack+0x137/0x19d [ 1223.378561][T14254] should_fail+0x23c/0x250 [ 1223.382976][T14254] ? fib6_info_alloc+0x28/0x80 [ 1223.387748][T14254] __should_failslab+0x81/0x90 [ 1223.392531][T14254] should_failslab+0x5/0x20 [ 1223.397048][T14254] __kmalloc+0x66/0x340 [ 1223.401214][T14254] fib6_info_alloc+0x28/0x80 [ 1223.405808][T14254] ip6_route_info_create+0x384/0xbc0 [ 1223.411164][T14254] addrconf_f6i_alloc+0x118/0x190 [ 1223.416191][T14254] ipv6_add_addr+0x302/0xd00 [ 1223.420845][T14254] inet6_addr_add+0x3d5/0x9a0 [ 1223.425524][T14254] ? mem_cgroup_charge_skmem+0x83/0x140 [ 1223.431150][T14254] ? cgroup_rstat_updated+0x60/0x1c0 [ 1223.436470][T14254] ? selinux_capable+0x34/0x40 [ 1223.441251][T14254] ? should_fail+0xd6/0x250 [ 1223.445758][T14254] addrconf_add_ifaddr+0xcd/0x100 [ 1223.450787][T14254] inet6_ioctl+0xb4/0x150 [ 1223.455253][T14254] ? get_pid_task+0x8b/0xc0 [ 1223.459838][T14254] sock_do_ioctl+0x4d/0x210 [ 1223.464434][T14254] ? selinux_file_ioctl+0x8e0/0x970 [ 1223.469636][T14254] ? sock_poll+0x260/0x260 [ 1223.474123][T14254] sock_ioctl+0x2ea/0x4e0 [ 1223.478463][T14254] ? sock_poll+0x260/0x260 [ 1223.482879][T14254] __se_sys_ioctl+0xcb/0x140 [ 1223.487510][T14254] __x64_sys_ioctl+0x3f/0x50 [ 1223.492123][T14254] do_syscall_64+0x4a/0x90 [ 1223.496587][T14254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1223.502540][T14254] RIP: 0033:0x4665f9 [ 1223.506517][T14254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.526270][T14254] RSP: 002b:00007fa7bf836188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:22:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:55 executing program 3: socket$inet6(0xa, 0x4, 0x4) r0 = fsmount(0xffffffffffffffff, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@private1}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000000240)=0xe8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) [ 1223.535171][T14254] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1223.543152][T14254] RDX: 0000000020000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 1223.551131][T14254] RBP: 00007fa7bf8361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.559129][T14254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1223.567109][T14254] R13: 00007fffb6fe011f R14: 00007fa7bf836300 R15: 0000000000022000 23:22:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xf00, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:55 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) clone3(&(0x7f0000001340)={0x40200, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x32}, &(0x7f0000000240)=""/69, 0x45, &(0x7f0000000340)=""/4096, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x9}, 0x58) ptrace$setregs(0xd, r2, 0xfffffffffffffff7, &(0x7f00000013c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x7) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000140)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x20000000000000) [ 1223.906386][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.914460][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1223.947037][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.955088][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1223.988096][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1223.996133][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1224.031521][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.039652][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000000ed42250 [ 1224.110901][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.118946][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1224.154815][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.162859][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1224.197990][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.206054][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1224.442249][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.450463][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1224.467353][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.475373][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1224.489300][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.497375][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1224.523535][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.531645][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:56 executing program 0 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x1008, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x40030000000000) 23:22:56 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000000000000704000001440c06000000800000000000000000"], 0x20}, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x70) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') [ 1224.543083][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.551314][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1224.562847][T14251] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1224.571098][T14251] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1224.662511][T14315] FAULT_INJECTION: forcing a failure. [ 1224.662511][T14315] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1224.676186][T14315] CPU: 0 PID: 14315 Comm: syz-executor.0 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1224.686333][T14315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.696462][T14315] Call Trace: [ 1224.699776][T14315] dump_stack+0x137/0x19d [ 1224.704279][T14315] should_fail+0x23c/0x250 [ 1224.708691][T14315] should_fail_usercopy+0x16/0x20 [ 1224.713758][T14315] _copy_to_user+0x1c/0x90 [ 1224.718197][T14315] simple_read_from_buffer+0xab/0x120 [ 1224.723575][T14315] proc_fail_nth_read+0xf6/0x140 [ 1224.728503][T14315] ? rw_verify_area+0x136/0x250 [ 1224.733342][T14315] ? proc_fault_inject_write+0x200/0x200 [ 1224.739077][T14315] vfs_read+0x154/0x5d0 [ 1224.743292][T14315] ? selinux_file_ioctl+0x8e0/0x970 [ 1224.748490][T14315] ? __fget_light+0x21b/0x260 [ 1224.753149][T14315] ? __cond_resched+0x11/0x40 [ 1224.757806][T14315] ksys_read+0xce/0x180 [ 1224.761940][T14315] __x64_sys_read+0x3e/0x50 [ 1224.766423][T14315] do_syscall_64+0x4a/0x90 [ 1224.770822][T14315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1224.776719][T14315] RIP: 0033:0x41937c [ 1224.780593][T14315] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1224.800275][T14315] RSP: 002b:00007fa7bf836170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 23:22:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x1100, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:56 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) [ 1224.808670][T14315] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 1224.816727][T14315] RDX: 000000000000000f RSI: 00007fa7bf8361e0 RDI: 0000000000000005 [ 1224.824681][T14315] RBP: 00007fa7bf8361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1224.832633][T14315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1224.840721][T14315] R13: 00007fffb6fe011f R14: 00007fa7bf836300 R15: 0000000000022000 23:22:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x2, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x100000000000000) [ 1225.086267][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.094425][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1225.106356][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.114407][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1225.126773][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.135061][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1225.147433][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.155545][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b1ed5a19 [ 1225.184482][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.192686][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1225.224628][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.232685][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1225.266685][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.274738][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1225.409856][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.417947][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1225.430162][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.438281][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1225.450497][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.458688][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1225.481827][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.489850][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 23:22:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:57 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback, 0xffffffff}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:22:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x1c00, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x4b47, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x200000000000000) [ 1225.511088][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.519092][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1225.530711][T14302] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.538711][T14302] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x4b49, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x2900, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:57 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000014c0)=""/102400, &(0x7f0000000100)=0x19000) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001440)={0x0, @private, @initdev}, &(0x7f0000001480)=0xc) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000200)={"97067b35ca488e286d2256744799f537", 0x0, 0x0, {0x4, 0x4}, {0xfe5, 0x1f}, 0x6, [0x5, 0x5, 0x5, 0x81, 0xfffffffffffffff9, 0x4, 0x7, 0x6, 0x1, 0x2, 0x6, 0x56e, 0x5, 0x69f, 0x3, 0x7f]}) sendto$packet(r2, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_retopts={{0x50, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x3c, 0x83, 0x1, 0x9, [{@local, 0x9}, {@dev={0xac, 0x14, 0x14, 0x11}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@empty, 0xffff}, {@loopback, 0xffff7fff}, {@multicast1, 0x800}]}]}}}], 0x50}, 0x0) preadv(r5, &(0x7f0000000380)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000340)=""/19, 0x13}], 0x2, 0x5b7f, 0x5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8936, &(0x7f0000000000)={@local, 0x7c, r4}) bind$packet(r2, &(0x7f0000000140)={0x11, 0xfb, r1, 0x1, 0x1d, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, 0x14) 23:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xe803, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1225.949679][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.957702][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1225.969947][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.977931][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1225.990344][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1225.998323][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1226.010402][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.018401][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000d10e813b [ 1226.044628][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.052746][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1226.070397][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.078496][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1226.100066][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.108072][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1226.232503][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.240546][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1226.252647][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.260667][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1226.273283][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.281535][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1226.299544][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.307811][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1226.332326][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.340862][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1226.352156][T14359] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.360471][T14359] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x300000000000000) 23:22:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xf401, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:57 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) sendto$inet6(r0, &(0x7f0000000200)="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", 0xfe, 0x1, &(0x7f0000000340)={0xa, 0x4e24, 0x3ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2c49}, 0x1c) sendmsg(r0, &(0x7f0000000e40)={&(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e24, 0x2}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)="2cbc00d5f0da41e21d0d309edbf6cf889feb0a7158aec28b84c1f7ec76b4d8b10032c7ef9e7e04c99bfe366359e3c5728a7cf8c47229930a24e038760410bf45dc515dbde827fe7d2655042e5b1505c6b670bd9b17361ddc0fc8b2f9253975e3957d3137731ff431d736f7919a98195ff106fc12ca38c065ad2606", 0x7b}, {&(0x7f0000000480)="889d6092bdbda595f4d3a743535a16a138306e036da11b3e6e76fade9008aeb97605fd3513fb366761adebd23f35ccaae13a393539140752113bc4535980f5faecdd360ebad59af92506398912a081f548dbafcb581eb916b0644891e30302238fd49068fd5a03e8bb544af611dfd7b0d7622b4214c9b38a3ead689b94a3e8af48f9fc5d08627aad87d32a9c3e635c581c4cd0ead7c2081179ed13b40b", 0x9d}, {&(0x7f0000000e80)="7e6012cc50d66bd64a74b51129674cb4b135495de98d66cab5712df91fe24617b14b914a60f15cc8fd5037f27231ea67358eb38e3410df26e2fb33a4714dd3f6d081cc172774f2240aa35a503ec87c25e3261c60f53bbba0639913c7dab90542e91e0359226c35f26ad6b51a1a889d1de9fcd080c3dfa0e1a34c5f8f84daf7c81f647cd08c4b120d202bbd7bf70f76021143f6e044d95a57b11ea04b649dcb189463c89796b7a2", 0xa7}, {&(0x7f0000000600)="3b762f08e4c54c019579b32b66ba10947d1f095dc961d21d8db4fc84c6ffb8a9c21d27529826cd9af3b3356128b110758d68145f48b74833066040202c3bf278c405103187eab39f19fd5da659329e9dde2d692ed9e7f449683703811ffd4069e5699ec8595e41c68a8b988d2852c25805122a486d736c3901ce3b588ff6abd282139f5098504e1fe3a1060ea6defa577cb6442c06c6f37bfe2cce071d7684bdcf84c54e3bd1140b60220c696e7fd76663d8f138cde3614bb36425ea2108000864424c43a37f6f6cd7898022b5b08e64513cb57d55d6", 0xd6}, {&(0x7f0000000700)="5093babf69ff98492b349dcab4739bfb1d9596c9fd8eb6ed901f995c63c64e2d3dab069f5ec9a264bddfeffd8ed6d53a6ca4812fe9414e88349c687ec85aca32cdedd31f9892468b0fbaa1762853d819a07f35442baddeaf99fdc5da36865f57b059cb55fb5854c9e87eb69878264ca1a77b7e8fa236d109cdb3c9a78ce8e9b31533c508061d70dd14fa140f142129837c3f56935bc293c3655f98b536944f80602691b22e8b4c6aa6941f91492237911f885109f43f3db68616c3df6de0b71d3da4eecafb28f1685b8df50468f13590c8e05946cade2052726c759734ce7113c29cbaf1", 0xe4}, {&(0x7f0000000800)="a4c7354a5419b34c23756d36640f1cb514755bd5c203913bbdadf4576d2966a08db9896a2f8a20414271b75e6f3096f8b72c714b4e1646befbed795d94193480291f7b86cfeb1655833e1dd2e89a926e14b191d6c07e5aeefcae5fc98cd243918d50b1c14ca4e4bbc06e888d37b8ab5a214514", 0x73}, {&(0x7f0000000880)="2bacfb86d5719f1ae0c7f938361bafd706062236503a6ea25be8d8a3df47d6fdf4f7d8ecb988b01578714738d5988ff48d7e6367409980199b9b90e671c375e231aedd7f0006564b0584b1ebb8f8be82d18703b5c14e42c2a419b47f06dcd7da7d2998d140b48dfc6d0342c6b79dad930cfab57ae4fe206998061ed28966dcf8b25a6d9449ff578634c389f03bc5d3d9fa58fdac50", 0x95}, {&(0x7f0000000940)="9aaf86ce10a3bdc152b51b5ecefd2d0fe29fc9b3c5f425112374dcc3bc9a356781e257d2e68f3022061e6e1078d4d4f3ee657c7d7bac1d6321a6e10857e8dc6b8098591a57486a3137c9baa8293edbe9a3f7b061f434552fea32777dd014791a3695ce43cd079831fcc80b542848f73650f58556e2dfb1fe3027ca901c9f6e2dd1ce5818d2937e76253444ce3def993745bfa5b893dcd5add22e637d6ee972f26401a6e4a15360eabec04b503a5f31126026aa4a", 0xb4}], 0x8, &(0x7f0000000a80)=[{0x30, 0x1, 0x80000000, "aeb1932e45e229385c81174a9b166e0133369f55fd261ed11350cf57c3cd"}, {0x50, 0x0, 0x7, "ec053ed9751b19e6997bfe2235d6aceadd5b1919f829e889f0fc68297ab9243d02f4980005551aeea1ede0f9e4d5a4b0d7f16c4c9826df77a46106c840b281"}, {0x100, 0x104, 0x1, "f8225796e64e69be9fb31340d8e9f213e1ebd535697dc3482b86df255f8f64ac611e7d5a3f27df8d4ef79eb76c0c37b638e76ba7df6cd43d3ee0bbc44e57adfc91b9723f3ac2b297798e2e0722f6a231f5f8bc2c1444edb0b9a3aefaeed49ea17f95cba87261a0268a2ba55970378e535b309bcfdcc346fabbb684f15257a6eef744a57f2ed4de7118dd6c816cbf47127d1875b6d124ce545f12cb23ed55ca606a354b05608996efb9a683ef11e07a0d9c4af4ff0b8b9c01e5d03415aea58e1f54b814df264f82bf06a0da695b8cdd5b7cacadffb5d6b24028609ecbe4e2e14873cef02c307a737fc598"}, {0x50, 0x114, 0x8863, "d45e6f8f5ede7d24376e017dba977fd3f02d6477bcc84ba4e3aa7cc42a304ec045d4779d3114afc6ecdb43d2e1b943d0fcc53565f36f33226db4d399b8"}, {0x70, 0x10a, 0xfffffffc, "c85b5c486b9c0609a5c0c2129634e7de1f97d7e14fb397878b67f4ab859da3bf94179f9e346b2dca1c393b0815451c09d2b65e86509ba07b0f2e2256bb656be3834562124cadd8c015f24b52341f5f3f1ff40db0d3571dd5a768d2f2d8"}, {0x10, 0x10e, 0x4}, {0x80, 0x109, 0x9, "90d39d792f26fe6628a7a5bd50ba6f78587c79740ff349d1dafa4ff9ee091278602f61afb3d266c785b3e374c92437f8fc5c691be4445215bc7995750f8d55f72888b191bd1adc06b3e8bbfb4bc2a289dba406e5b001a1d54085ef3da7bbb32d1066fa848412c9a37f"}, {0xc0, 0x114, 0x100, "d95fcda086ba05ac2f1556fcf71ebc3769fdcb8b7fe21120036699a83d69e51779e9c9bd47e2d56163909b0ec91e239c67fdaa00f75d1edf01762ebe2fb972363a9fa8cd9477b084aa6a4c091bf8b45851fb5e9b987af27e2750109eae3028ee73ade68f62f21ca3cbeeed427e21ea16a0d1b69aaae21cf0f89234487385ef9664d670f4e87b8094f1ceda5483359e7de0302ccff8da6167dda338dbf174c3035bcc58d76035f91881"}], 0x390}, 0x200000c0) 23:22:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x34000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5450, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x1e}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7", 0x9}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:58 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x2, 0x36, 0x5, 0x49c, 0x3000, 0x9, 0x8, 0x0, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x2000, @loopback}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:22:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x40000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1226.777626][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.785780][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1226.819792][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.827807][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1226.879950][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.887981][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1226.901148][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.909233][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1226.926672][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.934786][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1226.949652][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.957819][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1226.969703][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.977798][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1226.990261][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1226.998240][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1227.122049][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.130184][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1227.142290][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.150359][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1227.162780][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.170907][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1227.184112][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.192406][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1227.211818][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.219917][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1227.231526][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.239562][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1227.251490][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.259709][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 23:22:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5451, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:58 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x400000000000000) 23:22:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x400300, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) [ 1227.271390][T14423] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.279392][T14423] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f 23:22:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x1000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5452, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:58 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x2000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:22:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5460, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) [ 1227.716036][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.724279][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1227.736229][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.744334][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1227.756509][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.764540][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1227.777557][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.785575][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1227.797123][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.805150][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000009ab4942e [ 1227.833772][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.841833][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1227.870800][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.878836][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1227.890985][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.899141][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1227.922001][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1227.930242][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1228.089714][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.097866][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1228.129550][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.137568][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1228.169892][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.177903][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1228.211004][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.219263][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1228.247664][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.255733][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1228.309416][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.317514][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1228.358368][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.366678][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1228.406651][T14474] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1228.414732][T14474] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f 23:22:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:22:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:22:59 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0xa, 0x1000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) 23:22:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x800000000000000) 23:22:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8901, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:22:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x3000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8902, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:00 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xfffffffe}, 0x1c) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x2, 0x20, 0xfff, 0x4, 0x1, 0x5, 0x76, 0x6000000, 0x2}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2000000000100000000000000700000001440e5f000000000000000000000000606afcc360ca621d1a24bfba918a2fdcfb23beb8af53a258424d32a3eb7b26323a4d68e4ed0d2b7163016d6c65536099d004095923e4c12d719826e2e3c9f38ae4118a0a3585ca894ab843dd450e65f881a5d108fc09b9397528cfa690cdfc5857a91a9c95f422909c2a563e1026ac5230cc8d20ce321923ca5f21cde24bc9195b93df"], 0x20}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, @vsock={0x28, 0x0, 0x2710}, @in={0x2, 0x4e20, @multicast2}, @generic={0x1e, "f0590df95759422328fa4b7cc736"}, 0x3, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000000380)='veth0_to_batadv\x00', 0x8, 0x7ff, 0x6}) r2 = dup3(r1, r0, 0x80000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = socket(0x2, 0x3, 0x7) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x7, 0x0, 0xc04a01) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) setresuid(0x0, r4, 0xee00) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@empty, 0x4e24, 0x2, 0x4e20, 0x4, 0x2, 0x20, 0xc0, 0x0, 0x0, r4}, {0x100, 0x85, 0x0, 0xa000000000000000, 0x9, 0xc6, 0xd68, 0xfffffffffffffc00}, {0x8, 0x4, 0x308, 0xffffffff}, 0x2c2, 0x6e6bb7, 0x0, 0x0, 0x1, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d4, 0x6c}, 0xa, @in=@private=0xa010102, 0x3502, 0x0, 0x0, 0x44, 0x40, 0x401}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r6}) [ 1228.554018][T14539] ================================================================== [ 1228.562131][T14539] BUG: KCSAN: data-race in packet_do_bind / packet_getname [ 1228.569334][T14539] [ 1228.571653][T14539] write to 0xffff888106a534bc of 4 bytes by task 14535 on cpu 1: [ 1228.579491][T14539] packet_do_bind+0x406/0x760 [ 1228.584187][T14539] packet_bind+0xc3/0xd0 [ 1228.588466][T14539] __sys_bind+0x200/0x290 [ 1228.592828][T14539] __x64_sys_bind+0x3d/0x50 [ 1228.597337][T14539] do_syscall_64+0x4a/0x90 [ 1228.601933][T14539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1228.607827][T14539] [ 1228.610148][T14539] read to 0xffff888106a534bc of 4 bytes by task 14539 on cpu 0: [ 1228.617765][T14539] packet_getname+0xb5/0x1a0 [ 1228.622413][T14539] __sys_getsockname+0x10e/0x1a0 [ 1228.627352][T14539] __x64_sys_getsockname+0x3e/0x50 [ 1228.632476][T14539] do_syscall_64+0x4a/0x90 [ 1228.637044][T14539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1228.642937][T14539] [ 1228.645245][T14539] Reported by Kernel Concurrency Sanitizer on: [ 1228.651384][T14539] CPU: 0 PID: 14539 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1228.661521][T14539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1228.671572][T14539] ================================================================== 23:23:00 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf77}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000003c0)={0x38, 0x7, 0x29, 0x4, 0x101, 0x1, 0x4, 0x8, 0xf9c0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000000b000020000800000000000000080000000000000000007800000040628cd8d863b965198abbfc3eacb2542765f791cba724be9d538783ad27372f279ed52492f095a2eb34d06b42b4f8f9408171ddaa99d5cd95d0e579792af7983a71d0319df77e63edda43b00507660f04fbb14cdca78d12aa412a"], 0x20}, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, @l2={0x1f, 0x8001, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x0, 0x2}, @can={0x1d, 0x0}, @nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0x7, 0x0, 0x0, 0x0, 0xf079, &(0x7f0000000140)='batadv_slave_0\x00', 0x3, 0x287, 0x88ff}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev={0xfe, 0x80, '\x00', 0x33}, 0x4e24, 0x200, 0x4e23, 0x0, 0x0, 0xa0, 0x40, 0x0, r3, 0xffffffffffffffff}, {0x400, 0x401, 0x9, 0x5, 0x5, 0xce56, 0x1cebef3a, 0x40}, {0xad85, 0x7, 0x6, 0xffff}, 0x60200000, 0x6e6bb9, 0x0, 0x0, 0x2, 0x2}, {{@in6=@loopback, 0x4d2, 0x2b}, 0x2, @in=@local, 0x3504, 0x3, 0x0, 0x2, 0x9, 0x40, 0x7ff}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r5}) 23:23:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8903, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8904, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:00 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) sendmmsg(r1, &(0x7f0000007580)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e24, 0x3, @remote, 0xffffff81}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="a140897aea54545aa186ae27ca4233b9bc305554c00bacf91aa97bf37fa39881365eac2c8ebb35d33fe32b1da828c2e809723b270b2fa06f431bf02f737c189f12f1", 0x42}], 0x1, &(0x7f0000000340)=[{0x1010, 0x88, 0x8001, "b46f5d4012ede276fd0d648ddd1cbd6d3fea95df5489c63fc37d4ab26cbe12bc831bd9de5ef50f1ed18c803fca89fec8d4cd7dab1983b8cc5a6c671b540f81a3ac2f48afb6fd47c5e87de762423de996e7d1764224ae56e94b0210b4177eaeece62a280e802d291c86a37ca62a7e98a651593d6ecc6cb3ded16ac9f5a5ae935140e6ab64ad4c34f2e61cb7b32a9fcf0f847cc320b89f1564811a84e866d7a19d0b1561b0e0b6930d2b497c4470841c7c08a84932613393568bec4328e626f721dbfa57fbcb66851c0baa5dece1115d26b88fd577368a7e0e69f89c5aa7ea53132472a72110e448fa980d10dacd40dc4468a2a890c1af3d11d64b3415b5c7e211e7fcdf8228d45bff4dce93ccad56e3cdfb21b67af6a48e87cc4bc67787499d39654cb2fea26bb30c1680703ccdef5eb1902a64ee0688bdd8f8d7823ae0996dc2b96dbbbb5893788ae90b9d7656f820316bcbca7244c192c7790ff1eaa522e26989883447c53d5f5c05a7114e1ccd1e2ee2e200b60dd870c895d230fb0ed2d6fceee570dd0b8395ad6702752a751b76cc4af6a0843269e37cf68e0906171fcdcd7f55d747adc7bb6718bb4fa5b3c0b0f6d47f6ad9d380c3643757a7323290fe15deb1442d0f1f189a86c826eee58e2c50d588dbb0828c7e19063e5ee1eec30871f50bb2f80835974d69f5c664a60d71ae2b529adc7519388c8316eb64b773d5f74064cf29c69737fea0578ed5563e41cd653c568108d7fc264181874ffd03aba3d8a71bd12371980e2b64cdfcd634752cf49a20f1e1cd895b35d96879ae091669e0319aa80af6b831541177942b79d5babd38fc11ec753553e9a587a23a3578d4a1c80bdd60263790d4dd9cce06628f22541e6788d18b7c22da50597d0d2f89a14abcc05fab1df741541612fa840c9aaaca6c908a60c44fef1ace1eca39f7bf23fc93a65782792eccfaddf04b4400b6b59ef698fbf604b0066a286f662361ad9620fd8eeb07fd9c4a08b4fdd1b0cb374f6e1c20109ac3fdea0550bdcb9c78df6c3781ed88fcb77e6535bdf28881bed28dedb82b6b971d991867eedd2c3b48aa7dc38d037b92082664d5005b5be8d3efdd9f8a96315c59edc3eae47f74fc4e601dc7bd3722e88ef307d09f6d69615b2a6333ae1f525ba17f0106c8be74e729489a9f9bbb30d62ac8226946b436ba8a4d7e0c89c15c5847088e7d89262c5b0e8bbdb69dba24e6477582217c7235f81d0273f657430182efae04db9b552418a49bf46f061d0af4849893a24a8c276c6be119cbafabc6e768f5ef19d650f294f2cf53178628e91ed94e39fbb84574c25a282aeec706ea191441a8dbebc8966d266a3f3dd33e5d385561b6ad7b778c3341908f7921b39cc377c5321c38af0ba486c72634dffa2b932f7165ec7b7a33e713442a63d8051ff2e03475f43ec309a84e8b52e2c500d9325385b1d4b79391edeb3f7efd2d66d7fb566d5dbb7c328dece7e8ce8fe3b7a65175f4748b11d26403299f35a6a26dbaae66a8f9452e815c2d69cc1f6ee6a62787f3eee9f6cd2c658158d773ec397831490fb64b3854aa6ca98f828ee2dcb288f38f45a9e60c5f7d6b9ddcf0fa0d1ec3fbe26eb703a9cc6f38a3c1db1b122966731afdd968a9972b598dd0908f8ff8fed77de0cd6c0bc43a3082d5c14b6657b5bda09a4900916b7c6b6aad8c8b1397145f532d38de825a7fa93a2fcaf3faa4661151a4168678bacff9fd48be5ea55c10e9b5783b0607f885bcbde3db4c3a805eb9bab919482e3334183e309292c5695aefe21f8b340a45b42aa63641bd0930879920ac2e53e58a08095e032a497ac0f6dee359efda431db7f39a825f7b8b186dd498a07612b84ee359243657eaaff351694e5ffac449dd6fdde295d6b6932b6a722dccdeb737b7021a00f6bad89a513e45200c56d8d4f967ad2bd69b01f0b50a3a6f738c4b93b0933f986d2118790d0fe2e152308d66815bcbcbbba3ae322f0652efe93e5671132dca6207f4893a648408f31b04a2271d7e54a1276f2c4bbfce289f9f491321417ec57e01e24b0cc2affcc62e18d327bec78bf628642a46387e5cd4d54eb450b8539dabae262236fb2656bf5580b1db9cd27394f2b7c57baf509581491a86932e65f19dd7af8af70168c7aeaad2f09920c726e7924818baaf87343e1c1a44797e070e52d12508c3f4499cdac987191b7bf72e749e40fd88d7f94c3f99076a52d051f9832afb812e27dce599cbbdaec1c4f269204a6b36e4da8781dbb44c753f7cc482220df9aebcb21d4aa6a3c01d7b416050a652d97fd8748391cad2e00d6c65e752ecaad3c867c7b061a8cd2e097e219c7a2867fc04cf1f5e84d656de4260cb84846a0161461bedde6dfae92f6dd8cd4097978276da3062eb78f7dd12d1ce8c9ed72c1514a9a47c09dddfebd79dbe8dea0e470ce3befd94b63f426f152432a5296567e7227149093360cb8bd9f880bff1f75e87c9384b9d6e415399bd294907f56044258147bd7a86cd754fb5254acd5fe7c65f2215e1adbf0861f8ab645b168c32d4741e5cb0cf0eda6176fa9d9ef928423d1dc51fac2a059a40f14fffd4ea75f47733fde65998c0afc47aa00f62d88c0fdc5f7636028de1969eb213ebe2f5dd319ab3dd319f3fca69a167e856baf3a76ab963ca02de444c3ef7d4f6a6a7834abf54d09c5340cf5266ebb9ad242b235881d54c255ee1d59b48021edfe758617ac1b17f51abf82189ade4d11b281fcfa8671a41b8f572855f0b3ad8a06725dae7408e515a102b6ea70c844db5e7cb353acaaec716055eafb679516b376b4d51cd837b68255dcb0d76979272fd7ba58d71f5200b9554a1505b234a0ae24b0bae8a54fe5210049dcfa6625c583ce546c85c9787b351cc078ca2266cbf62d767c893dde8a9aa2fd891a985377acbd32222a1835a389e64942e2be2b0b02b4a55f197d3f1643ffc1bd380c5efc1a22b9ca75e0ae62ff87995aa2e42f8df00343dc7c92ae68be96e376a548f4171a2ad0caa1cc5c3e3cb98e027740985bbab62d5c202fa3cde6b8ef727e026077fee11229fb1bf5d95ce242b3a1b9100f22300f47d1cdcabd0cd5486beba3414bfcda1ac4bcb9b0c1cb536867fa3646130465aa5e352ca7413ef74a88fd006affbf51ba8862b8e9367d03385af0071df645b214cb288267481907ecc0f105e467f74b58ceaccf6ea776df57c29924ded70b45d462911dcf68252b1417fbd560c7977ba184c4621d6742d406788489d3f6f2a0a72e5a088ac9c5df54810698112445c216452d7daeacc67a8c48ed0ebf44c9efd784b87086a7daae76ec88ff66e8aa9ac0a46e9f55bba9c8a9a8914d45fadebeb329208a22f6876b5f31c77a491ae044b019caf908909a0ca1bf673b688ecd5fec399dcf139e23f7c67ee02d6808059495cfd05401701fe18b8fcc22117577ec3fc979329f25a7b28bdeceae00ca10186d8818cf93b2206d0e1675558e727abaf96897c654ee94e557651e944cc4a87014d4c4e0c2e3e16cdb8f4c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"], 0x11b0}}, {{&(0x7f0000007080)=@pppoe={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, 'macvlan0\x00'}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007100)="1f18f59864f61e4f555d0b5f717223e3e257d9eca194d56ff77359350000c88942c8b6dfdc269e62ce1105505cc96fe3025d7a74c07e614f680ea33e1c655fff186478d4b8eaf43951678dff083c38792b1a2f411adea37839c7964218edc1712438c182ea70c4caf51b0428bab0c1bf0115d04a61f79b88aaa8b7ad9eae7703dc89f179957b12ef24f5ebbf1140c4ec984206b5a0a8794aec1fecd72e3fb215462d8683fe1933122263f02cd810081244c00ffc6695dd1aed5110dabc2a62ba37bb9ca4a4ac06b167a7", 0xca}, {&(0x7f0000007200)="dddd020abac4b3f5618fd1bb756284e59df58fc8262cb70d49b5d8a265bfcc2e380943a6de9255e7a9dd12ff17becab943f65cd02103494050099a32309eb58b26f02d121be81ae8bec0b9e727c4431286e44876d6c9c4600dd537697466b088dd6ede69d3f3e38c", 0x68}, {&(0x7f0000007280)="5162d84ef4b56e4f67e3ab94b71a66162552ebfa8b62055ed0235ce27846804b66aec7655f4783d5315e971c03335942489fc5e458a030561e2b6d6559d07d32e78d35c4184241b8ad3b269b9d4ce29cc3b5e9d1f7e383952ea9b4c4fd3b1841c63d99c2a60163fdabda6c3509d6418b7986d0be5f2d7774d050f5fdbd6ff85bbea86e8a1706e9953ed8cd639394d51a243dbc5d55", 0x95}], 0x3, &(0x7f0000007380)=[{0xd0, 0xff, 0xa07, "8905ea47771f3955174b2dee002c1a1070c7802bb0aa8701ef91900841ada9998ed55c398fe2e05bb2b302646268dd9494c7d9436b394c5862dee02a0b86f8e80f8c9c9f931af1d0d1c0ecf39ace7363a1cfcb3b081cecd0fbbb9cbc6ef66eae191fc3f2084f448533f162925df5698b29a23ac94c47600c0e670a867417cb952c2477c5bcc0d99695d5a8720e39d8822b662d0b4a38b1d9a350b6a1d5c6e4212a731ed50b498bf8334b43ecde928e8726431527afe61afe9b"}, {0x110, 0x109, 0x9, "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"}], 0x1e0}}], 0x6, 0x20000004) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) [ 1229.061550][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.069606][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1229.113987][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.122191][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1229.212264][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.220377][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1229.290784][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.298890][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1229.360140][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.368168][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1229.383934][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.391957][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1229.404084][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.412117][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1229.424095][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.432110][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1229.628350][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.636387][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1229.697732][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.705867][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1229.724088][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.732304][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1229.745466][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.753491][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1229.781273][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.789356][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1229.906364][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1229.914404][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1230.058599][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.066982][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1230.109358][T14526] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.117667][T14526] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f 23:23:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1230.334455][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.342491][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1230.359857][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.367897][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1230.385951][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.393982][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1230.414403][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.422504][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1230.445473][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.453499][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1230.473028][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.481060][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1230.494007][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.502492][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1230.515147][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.523199][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1230.707993][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.716504][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1230.729424][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.737596][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1230.753253][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.761728][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1230.780485][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.788539][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1230.805748][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.813783][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1230.826322][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.834350][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1230.852293][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.860303][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1230.877732][T14583] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1230.885758][T14583] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f 23:23:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:23:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf00000000000000) 23:23:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x4000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8906, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:02 executing program 3: sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000800)={0x29c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x280, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xb9}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x6f}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x79}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x6e}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x1e}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}]}, {0x1fc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x1e4, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x40, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x26, 0x2, [{0x0, 0x5}, {0x5, 0x1}, {0x3, 0x1}, {0x5, 0x6}, {0x1, 0xa}, {0x5, 0x4}, {0x7, 0x5}, {0x0, 0x8}, {0x0, 0xa}, {0x2, 0x9}, {0x0, 0x8}, {0x0, 0x8}, {0x0, 0xa}, {0x0, 0xa}, {0x4, 0x2}, {0x3}, {0x1}, {0x1, 0x8}, {}, {0x2, 0x7}, {0x1, 0x4}, {0x6, 0x6}, {0x5, 0x5}, {0x1, 0x3}, {0x7, 0xa}, {0x7, 0x6}, {0x0, 0xa}, {0x3, 0x5}, {0x2, 0x1}, {0x4}, {0x0, 0x9}, {0x3, 0x6}, {0x6, 0xa}, {0x1, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x7, 0x5, 0x7ff, 0x100, 0x9, 0x1, 0x3ff]}}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x5, 0x17}, {0x1, 0x2}, {0x7, 0x8}, {0x1}, {0x1, 0x4}, {0x6, 0x2}, {0x6, 0x7}, {0x4, 0xa}, {0x7, 0xa}, {0x6, 0x7}, {0x5, 0x5}, {0x5, 0x7}, {0x4, 0x7}, {0x0, 0x2}, {0x4, 0x6}, {0x4}, {0x0, 0x4}, {0x4, 0x3}, {0x5, 0x9}, {0x7, 0x4}, {0x0, 0x1}, {0x0, 0x4}, {0x3, 0x3}, {0x0, 0x3}, {0x3, 0x3}, {0x7, 0x9}, {0x0, 0x3}, {0x5, 0x2}, {0x6, 0x6}, {0x3, 0x1}, {0x0, 0x4}, {0x4, 0x8}, {0x1, 0x9}, {0x1, 0x5}, {0x6, 0x1}, {0x1, 0x2}, {0x2, 0x6}, {0x1, 0x2}, {0x4, 0x1}, {0x7, 0x4}, {}, {0x1, 0x8}, {0x2, 0x4}, {0x3, 0x4}, {0x5, 0x2}, {0x6, 0x2}, {0x0, 0x7}, {0x1, 0x6}, {0x2, 0x8}, {0x0, 0x8}, {0x1, 0xa}, {0x7, 0x7}, {0x1, 0x9}, {0x1, 0x1}, {0x5, 0x7}, {0x1, 0x8}, {0x0, 0x2}, {0x3, 0x3}, {0x7, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x400, 0xfa, 0x100, 0x7fff, 0x1, 0x8001, 0xffff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x400, 0x1, 0x6, 0x7, 0x20, 0x9, 0x69]}}]}, @NL80211_BAND_60GHZ={0x78, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x2, 0x9}, {0x3, 0xa}, {0x4, 0x4}, {0x2, 0x2}, {0x0, 0x1}, {0x4, 0x9}, {0x2, 0x6}, {0x7}, {0x7}, {0x1, 0x8}, {0x4, 0x3}, {0x1, 0x5}, {0x5, 0x5}, {0x3, 0xa}, {0x7, 0x3}, {0x3, 0x3}, {0x4, 0x8}, {0x5, 0x4}, {0x0, 0x5}, {0x6, 0x9}, {0x3, 0x5}, {0x1, 0x4}, {0x7, 0x7}, {0x0, 0x6}, {0x5, 0x3}, {0x5, 0x6}, {0x3, 0xa}, {0x6, 0x1}, {0x4, 0xa}, {0x1, 0x9}, {0x0, 0x8}, {0x7, 0x9}, {0x1, 0x1}, {0x1, 0x8}, {0x2, 0x9}, {0x5, 0x8}, {0x6, 0x6}, {0x7, 0x2}, {0x1, 0x9}, {0x2, 0x9}, {0x6, 0x2}, {0x1, 0x7}, {0x1, 0x6}, {0x1, 0x4}, {0x2, 0x2}, {0x4, 0x1}, {0x1, 0x8}, {0x0, 0x6}, {0x6, 0xa}, {0x1, 0x5}, {0x1, 0x9}, {0x4, 0x1}, {0x3, 0x4}, {0x3, 0x5}, {0x4, 0x8}, {0x1}, {0x3, 0x7}, {0x3, 0x5}, {0x2, 0x2}, {0x6, 0x2}, {0x4, 0xa}, {0x5, 0xa}, {0x3, 0x3}, {0x0, 0x6}, {0x6, 0xa}, {0x1, 0x9}, {0x3, 0x2}, {0x0, 0xa}, {0x1, 0x4}, {0x1, 0x4}, {0x0, 0x8}, {0x1, 0x9}, {0x1, 0xa}, {0x1, 0x4}, {0x3, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x5, 0x5, 0x2, 0x1, 0x200, 0x19c, 0x1]}}]}, @NL80211_BAND_6GHZ={0xa0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x2b1, 0x8001, 0x89d0, 0x45cd, 0x40, 0x6, 0xbb7]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x12, 0xb, 0x9, 0x60, 0x16, 0x6c, 0x18, 0x6, 0xb, 0x24, 0x36, 0x6, 0x0, 0x36, 0x1, 0x0, 0x2, 0x2, 0x24, 0x16, 0x24, 0x2, 0x2, 0x4, 0xbb879ee3498b0d04, 0x12, 0x4, 0x48, 0x4, 0x52, 0x48, 0x1b]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x2, 0xeb, 0xfff7, 0x3, 0x1, 0x40, 0x800]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x5, 0x6}, {0x7, 0x9}, {0x7, 0x3}, {0x3, 0xa}, {0x5, 0x3}, {0x3, 0x4}, {0x5}, {0x0, 0x3}, {0x1, 0x2}, {0x1, 0x4}, {0x4, 0x6}, {0x6, 0xa}, {0x4, 0x5}, {0x3, 0x1}, {0x6, 0x1}, {0x1, 0xa}, {0x1, 0x8}, {0x3, 0x3}, {0x4, 0x1}, {0x6, 0x8}, {0x7, 0x4}, {0x7, 0x3}, {0x4, 0x6}, {0x1}, {0x1, 0x7}, {0x5, 0x9}, {0x7, 0x4}, {}, {0x2, 0xa}, {0x1, 0x6}, {0x1, 0x6}, {0x4, 0x6}, {0x7, 0x1}, {0x6, 0x2}, {0x1, 0x3}, {0x7, 0x6}, {0x1, 0x2}, {0x1, 0x1}, {0x5, 0x9}, {0x5, 0x7}, {0x1, 0x4}, {0x5, 0x7}, {0x0, 0x6}, {0x4, 0x1}, {0x0, 0x3}, {0x2, 0x3}, {0x7, 0x5}, {0x6, 0xa}, {0x1, 0x3}, {0x1, 0x4}, {0x0, 0x6}, {0x1, 0xa}, {0x5, 0x6}, {0x3, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4bf1, 0x8, 0x3, 0xfff8, 0x3, 0x8, 0xfc00, 0x4]}}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x40}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x204, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x33}, @void, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000081}, 0x4008040) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sched_setattr(0xffffffffffffffff, &(0x7f0000000180)={0x38, 0x0, 0x8, 0x8001, 0x7, 0x7, 0x77, 0xff, 0x7fffffff, 0x8}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x2, 0x3, 0x7) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x7, 0x0, 0xc04a01) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x1, 0x0, 0x3, 0x70bd25, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@typed={0x8, 0x93, 0x0, 0x0, @u32=0x4}, @nested={0x16, 0x62, 0x0, 0x1, [@generic="4b42ec849e30c7bb80f6c80eca3fbefa84a6"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x8845) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000140)=0x5dfe, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000780)={0x48, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x67}}}}, [@NL80211_ATTR_IE={0xc, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3f}, @NL80211_ATTR_FILS_ERP_REALM={0x4}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1ff}]]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) sendmsg$inet(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b5a4a7762b725f88439932c3da9d747271cccbb164268f77862c06fe363cb2bb3291ef7e19b47ec24a81045f8c4afa0691aeaff7bac4fbc5d85eb5f0751333b1a884cefce8859019d528984eee1bbf4a3951a3efe6bc73ae91835e3c6750efe3be31f40a2a92c67a22644df47872243904ea205c9a57b019f54778c560dd30a557fc3a893ce4ff34c3a252b4121379a59026bed423ff48b0266f8330811d21fc625e4f0fab17e4acb53d07d377b2bf144399af4e993aab80555e5", 0xbb}, {&(0x7f0000000400)="a0e36c6c7194a8cae967f8eef6c8ea7bb2aff7878d359cd7a54de3fe6fbce3f188c1f6ac3af7ac02fc712aaa3f7303d768692ac686b7e54c7ce0a04efdb0b5168f551c09c6a634d8180de9517170e144b05bd3d1679bf9f747c0dcc9e56e417bec4f65eb4ff4468a65478413cdc8d4d05c2aab19fdbce108b970b4e758869e4be34f91ad9716a3103f37c5d9148ab62d812850c601d4039c09bd61328491b3e6f7c7f9e643d1e88d20ec641c03ef6c16cd94dcfb2450adae050cffcae0820909e26c1489500de12d19b4d06716d9135981bbb3b64a4fd8838d1e3d2540cefe6531a169596fb06c8070750f", 0xeb}, {&(0x7f0000000500)="eba5a9d1fba2d2f5f16f58d98ccd82b169e254f93ff58d958fc39850af817f5a3a6d62f1e8ae8978dadae0284d218334091e9824e629d9197254e861475ed503e316d06772bb610c8693900d409c61c2782f6e926060a73ba48f966e8952614bdca6b3492c03d618728fc8c22550030ad9a3bee16b34f40877ba89fefd0d2be381bacd5371375665174e569174fd27c9519d78d936526177ae8b5285bad387b48bd10f0302c0624260a24e3f0fda9fff8a44e80d839a3e638c28948df7f4", 0xbe}], 0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) 23:23:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:23:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8907, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:23:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x8000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:03 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x8000, 0x0, @loopback}, 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000380)}, 0x8001) sendto$inet6(r1, &(0x7f0000000240)="8c303e0684503eef0571ebf67b86580e5013a2612730950ae7462e2fd19d1022f399ba414c3c25e316a4e4e3faa79ae2d0424a6e820cefab867be4827abe351f04c12c9c3d3deb4c89b646248f0c824abf96a364273c99331009aec77a04e829e20ff62ff18bd200ac0dff51fc52a9fe5dea706b0add05154a6e404a123241f54556dc", 0x83, 0x40810, &(0x7f0000000340)={0xa, 0x4e20, 0xc5e3, @loopback, 0x71ee}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000140)=""/77, 0x4d, 0x12000, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x5, 0x22, 0x3, 0x0, 0x911, 0x2, 0x9, 0x4d, 0x4}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000380)=ANY=[@ANYBLOB="2b0e0000000500000335eea32338c6f3ba9b5d9a8ffdcf0d0000931922b86af5d7e11d2133877cdc380e5072b03b32619654302eb658efecda4ea41e0574580730000000020a040400ff7f000000000000ff030000000000000000000000000000040000000000000005000000c204000000090401090081000000002dbefbe6bebfac92f931230b5aebb07855a5"], 0x80) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:23:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:23:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xa000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1000000000000000) 23:23:03 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) tkill(r3, 0x9) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f0000000140)={0x38, 0x3, 0x2, 0x8, 0x5, 0x1, 0xfffffffffffffffc, 0x1, 0x8, 0x8}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r4}) [ 1231.998786][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.006902][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1232.056531][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.064564][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1232.116293][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.124324][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1232.181480][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.189593][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1232.240503][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.248743][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000e01190b5 23:23:03 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000001a40)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0xb}, 0x8000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmmsg$sock(r3, &(0x7f00000019c0)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x6, @private0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000200)="333caec776d89a6a6898dbbef080be4d6dfbeae34c38eb8dd02bae0f2d8d4c64c26e19b67cff9be826728c3b5f399175ec33a49ffd4813a5aa625ca2f9a9fc93fd8fbc7bcd30fe7cfc99642563171e64075a3c104bd673dd52e602359ab3e7f65a87a72d19916e22ca22549e9fa9abc991431e5e0e57eba3f693e09cad9d9c97fefbc81bd66e1befc0cdaa1552df816f123c677f0d819ef139d0b80ebcf52deae01f8d6318faf15afe5de8e5475cfa9a297f0022b8cd3bdf3b3476f95b93b551f6b4ac5c686ab05b4999037e275e0273621031", 0xd3}, {&(0x7f0000001340)="9e4f2056743f95153b78a2aeec530b39d8a4dded1ecc88ee2cb57ba4873575f2375a4ddc4b4ddc3411b976777e36c1f898b853c84bdc8d7c4709a09db10b6e907b5f80a224938156e3538bb8c46508f051070bc5ba73ff5040e63b34fbd43c7db1bf0ae3b6b924c87826784bbb546309b0959d8f5bdcacf6357339b20418edabfb9e21dc741f4f7f889be7c022774edfb878040b3922591106", 0x99}, {&(0x7f0000001400)="8fed2e14945d55b32ffa63976cad16cfbb157e6c7e457e184a8016723029e75465f767a1be1220e40aea089fc120505e08b5462a1f53f72e9a4efc4fec3631abd1c73db961c9c34c3f7c33fd560e1bef7747b36034d7a6401f4eb4e44ca740138ff3e449857d9b5fd0", 0x69}, {&(0x7f0000001480)="ceb53affd94c4a349b5200ac41d54ee4bd663f60796b91a1e9f8fd5d6f7a799f3ac04613db343f", 0x27}, {&(0x7f00000014c0)="58df8692522260fafe67f04d5a8e2333beefc97ec56358819d885ffe8d4087731696dc4e8983bc3b91971c99b4037da589cd5f0e8aa690ffeebf2bf65e83366f9ce1d25dd12d17e76a623b9473f43dcacb738c6b0a65ca68afe8797af188156437fc9b64a00dccf596d2a46eb0396c89a4b31b66b0a676c850eb1f0cecc9fdbbcfe1ef8f34f40c58e0ba6eb95d921129a8daba432912062eb9a3cf3227", 0x9d}, {&(0x7f0000001580)="ab840a6e012704c87a8d6f548cb907723afa643402e44647bdd9d8ea59abdc2bec17ebde26dec6e852394e869e9f032b6a86ddccec517c4aa3092f6661ff39464b457423686e96e1f1a27fe7cde925d422b9bafeca7bcf9d85ccc3926682fce756e542b6d673396440463693027bce52d1cfd8e126077456afaac458b70bea6dccc26df0ddc7d6bb92cfbc8d972b90a7c98ad57163c5fc5ee97eea28d38ca75a92a799e8fcb75b0ca375f4a0e896dd844ce82eae92e3e78d5fe999", 0xbb}, {&(0x7f0000001640)="ad9193174f1ae7516e6b06", 0xb}, {&(0x7f0000001680)="0a6de795075b8f1cbb836158ae5b38ac5f0140774f5e261ab7f18cb2fd4bc05c899d89079e869b1358ac1b85a49c0ed1c20d27afb903b6663a5f8540e0bdbcbcdd23053f971fa35aed89c2ec899c04bd3344320c7d731dbe4608c618b04cc606ffee0931df1b114e75928bdcb70d4fcdf21de58243b407f33f1d7a639f080096072011592b552f7dc22a8ee63ff957c511ec3d1c03bc07b74eb7b201485794014cc74cbf34956275b42d825554b78deaf336527493f11e8dc672aeb4693f9da8a13d8885cc9d4b5a18ac7c10ba6c1b06c1327d90540b602456202b3cbf63ea7bc9bc85a4b7012213", 0xe8}], 0x9, &(0x7f0000001840)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x11a}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x60}}, {{&(0x7f00000018c0)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)="a077bef3efcaf5ecafdca6c944ae6cb1c047f07a7128421fe0", 0x19}], 0x1}}], 0x2, 0x20040001) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) sendmmsg$sock(r4, &(0x7f00000037c0)=[{{&(0x7f0000001a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x100, @empty, 0x50}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)="2bdcde3cdfb5f862c571e81204c49040080eb9dd", 0x14}], 0x1, &(0x7f0000001b80)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x18}}, {{&(0x7f0000001bc0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001c40)="4542965e02ef3e82bc3b6548ba6393a537e080c56a5fee8184f06ebafe7551d608f6003e9e079f14f4e88e010ee2827285e7adb57d9d2c86b919b1eee17ba88389c456959b7dadc09b2fd3dc810d457741e36095ec55fe1844d6ee2cdfda6fdc5c86e93132d7e5350186162fdb170629b6eeaa0501d5ad41444ef51033535ee3cc1cfc3ff1d1693d372ef19834e233863dd5387f75d38fa19a671b85fae34a4d939ddb258d1ddf9065e1b044c78a10d91e16254dbeabfc43f4a3ab758f4962ff29f55e654504c4284dc30f0a5a2ca6bb9d974ab164e8e4b6df8b48e38551abab613f5f6844", 0xe5}, {&(0x7f0000001d40)="438b45b0ff83e39fd9653c197f25abe551c9623b2ff600b12b78db590b3ab93c1a3b571a1bc1eecb9b371b9d7b79a666e6eb889f6aa2c45eba3d7cb13028763101e97d6be57c7699f5bf7d80215a2d2a202c72baa0220cb477c108af71c1c63f870025bf3aeb30a290ce910de030f54467e3d30b081537d0beaec4", 0x7b}, {&(0x7f0000001dc0)="fa244af403b1a04c319f4e227987381f3b1c5e6a464867e872dbb6931c7b9b967c0b113f3be9da07", 0x28}, {&(0x7f0000001e00)="e38401807093d0ba5fe1872995159c94c6a21df2cfa2b85c7dcc8feb10124797816bb98f46c6d91cf497c7a1608a0f0d4a05d268d7464f211035b165f21c9326b507c9295c1245e6942818457ec95a18e438b464be236efd66bef90a794cf4f9ff08601bcae5e3c9f7cacff3d51fe3163659fb1b0d7d5edb70202600d2f9a4a1ff7dcb7a7ee03b8f43959add80aae0ba8ddd3a755d65332ed5206b316b389d103fc5587771648b5cddc7b94b9a74d85e66a78f85e6ea6d322fe64fb36b4254d61a207f00d26749", 0xc7}, {&(0x7f0000001f00)="b3d27fd175e5272c93fd1fb2b180cc2b8e6f9cbb6fb03e732f8b94aa7e14b9af0127f2223a964f61178fd8342f05ed6c542be95af7c264489919c81c3524c32d1c64838b55c31d781f7e2e312eff8e3c63956f0d5680f55b8e72f1e7e78f4aa9ab6a5aec6ecd80b29e90757cc860332473dfa78941fdb85006a815188a9e17206805c4d5e8b0", 0x86}, {&(0x7f0000001fc0)="9a92994974d82c5cfa7904072f5064ae87f460bdd519ecb9dd55c7df91d524957efb5a4bc5793c915904af3dfa3b8318a61851720287e5af7063d2239a0065c3d03ea72efe9e4eefc7843c4777053e42225a1344be76b9a5bcdd169add70a80a0184eda716a18dc63d2f3a4d3e9b7f26b430cc3c37946a1645b31c6eccb2732cb9ba0f81853f97a274c04a6cad01c4a80da385989d096c963133fa76ad2df0a45701c5ab679124947d9d8b18f913d08271bd03545c77a70d76379ed1b8cb13b95adf08a3364982680895261c23542b595073729812d39a4578cd3fcb04442000b66d1532dc93fb4af89cfa3b914608ebbdcc91db33a67c8b5b", 0xf9}, {&(0x7f00000020c0)="d41a33ec9c242029c9d900fb70d0c39ccb3424756a2e6254a9555f56f20f1599cdd26d577e2aadbc3ba2a8d7c9f09d5f60fd8eb4dc45d4773f5c41ddf2e414bd", 0x40}, {&(0x7f0000002100)="ebefed67728237384ba28cf6f8d8", 0xe}], 0x8}}, {{&(0x7f00000021c0)=@caif=@util={0x25, "26b6936e91df542bb0b9a30046c811ab"}, 0x80, &(0x7f0000002240), 0x0, &(0x7f0000002280)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x386}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x48}}, {{&(0x7f0000002300)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002380)="75221ea105fa8a3c3a0572d6b36ebd749d016ad10bb673856815bc8d21892f4b702ff276ea7ea0a255695c2b358442c75b78b98c75ebd94a148cc229ef20bcfc55e7d90a0c444fe829780224f3653e6209e1343cf00a7873ab9460ec2aeb8b94233d1ad6908bf25d98c4f1fb96c89ffba775b54845a41db34cb4b95a44edf7f6657efc2587ba4454a2a39b5c61e2e5b8f5c5ff66968e2960e04865123c06e44d1332b65f6ae0139b1f29590d35aa63cf20847b251275d806b7000877068aa39f3e107774a71bcd9b6421ba2bf865ef83b00c73990ea4905f4197", 0xda}, {&(0x7f0000002480)="2a97354e1ae7e863e5be7b4fbf2f322d30db73ca864b9a0d8d07b03eb386a4912f92072ccebb62f3bdd30e4e2d52c7f33c130aa1f95e65180a39cd5f9419b7952a2763307a1804ae7c5f7d87ec0363a4c216f5899f693fb486fec75785359862caee590c0e942859285f0604ce9b44ae2eb85e71163246b80d08f7f6ccfe9bc1fcd1d4933ddcabe91efa1ccbad590c53bb101f12c0c832d0a45b75cf55c7", 0x9e}, {&(0x7f0000002540)="70ad71de13870110b7d60e2cbc", 0xd}], 0x3}}, {{&(0x7f00000025c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002640)="31c205cb6bdaaf29174d5e98eed0022f45b02cf2f0b1e8ff59ebba3441db27ef2a7107bbfa2ca9c5a3db21", 0x2b}, {&(0x7f0000002680)="8a9e100ed41440dc40430592830ed54dc54575c0220c67e012e8dd6c441d3f40d36efe3eb74748617372589494a7728971b865ae9a08220d9bf2a02b1bf926c868dda9b8c5b33b9587622e30b1e08a1af3a67933d9b391c9c3dccea55c2a62119bec83394c289e944d23526f54b90285339892e6b2bbc34c1d9afc8915dd44b9865a424c665196a3a64db19ec43a09c9082e818fb73740434a42fd68a3b1097f706ed5fd0ee8615ca36232883a7a958307804e0536b3b17047b1de2b80fdca9ad4cb252b6b8873db5bcc62d155ac7e4d8ac547d805b15d98c50f16a73a0998", 0xdf}, {&(0x7f0000002780)="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", 0x1000}], 0x3}}], 0x5, 0x20000000) 23:23:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 1232.363922][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.372055][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1232.455246][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.463302][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1232.519848][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.527880][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1232.606170][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.614225][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1232.983439][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1232.991494][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1233.031273][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.039336][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1233.081956][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.090077][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1233.132446][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.140689][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1233.224538][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.232659][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1233.252676][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.261096][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1233.280912][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.288988][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1233.316341][T14589] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 23:23:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:23:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xf000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:23:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1008000000000000) 23:23:04 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r2}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={""/10, ""/2, @private}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@mcast1, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @empty, 0x200, 0x1000, 0xe3ec, 0x400, 0x6a, 0x14a, r4}) socket$inet6(0xa, 0x800, 0x5) [ 1233.324398][T14589] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f 23:23:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:23:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8918, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x10080000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:04 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) clone3(&(0x7f0000000280)={0x90008100, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x35}, &(0x7f0000000200)=""/9, 0x9, &(0x7f0000000340)=""/4096, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x58) sched_setattr(r1, &(0x7f0000001340)={0x38, 0x6, 0x0, 0x7, 0x0, 0x242, 0x100, 0x5, 0x10000, 0xfffffffc}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001380)={{0xa, 0x4e24, 0x4, @local, 0x400}, {0xa, 0x4e22, 0x6, @loopback, 0x4d1cb485}, 0x7, [0x0, 0x1, 0x146, 0x7, 0x8, 0x8, 0x4, 0x10000]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) 23:23:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x11000000, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @remote}}}], 0x20}}], 0x1, 0x0) 23:23:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) [ 1233.789458][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.797523][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1233.846553][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.854706][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1233.911050][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.919092][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1233.959973][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1233.968162][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1233.998976][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.007086][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001b7ae6f1 [ 1234.097202][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.105302][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1234.182086][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.190147][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1234.228963][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.237031][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1234.278648][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.286654][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1234.562344][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.570676][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1234.592923][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.601027][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 [ 1234.620165][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.628171][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000057f0a146 [ 1234.644289][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.652314][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000001655c50f [ 1234.673302][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.681332][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x0000000016722161 [ 1234.696419][T14649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 1234.704600][T14649] ref_ctr decrement failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000b620b243 23:23:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000004c0)=0x9, 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:23:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) 23:23:06 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x10001, @loopback}, 0x1c) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x26a000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x7fff, 0x0, 0x2, 0x0, 0x7}, 0x20) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c, r3}) sendmsg$inet6(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0xa, 0x4e24, 0x6, @private2, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="1c0572b9faf7fac232f35c757ffa1bf1d684e2840e6bc3e0282e56d938f8b791dc322d0953", 0x25}, {&(0x7f0000000240)="bef797df5c798d1c9b62cf9a7da6565896c0813f0707ff21577122d52998dca0997d4cdf1e185b6516088c8dad4149fec47b515c83cefe1dd6afda62da1deb34767f29a314f70d204ffe61fb5aa942f331932dd90eaaa194607873f53357535bf1f246ba10dd51bb74a329cb9d8a4b10d0de122827d386f74730a70dfbf63b7eb6990236a8ed253898892d52655d1abfb10922a395c8e793a104", 0x9a}, {&(0x7f0000000340)="757dd448f256cfaf347c4bfed9acef9e79ac0e02ec277575271024ae5164fcc97f9559e5034c834973acca42c0c0ac2715bdd45062edf94f76018a3d921a4bd68cf4fbb150eaea49caed322dada346f17e4b9479a1025ade2428dea12c1282d35a1522b3a0b6de32d8b9b2496f45edabb88fdacc59606fd495a3e5211e91730938358674963d24d610d822ba56ee0397ba5b15b96bd8c17c68d8fe9af981ed32428dccd06667", 0xa6}], 0x3}, 0x44905) 23:23:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1100000000000000) 23:23:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8940, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 23:23:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a0000